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Spatially Resolving the Quasar Broad Emission Line Region 类星体宽发射线区域的空间解析
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-12-01 DOI: 10.18727/0722-6691/5166
R. Abuter, M. Accardo, T. Adler, A. Amorim, N. Anugu, G. Ávila, M. Bauböck, M. Benisty, J. Berger, J. Bestenlehner, H. Beust, N. Blind, M. Bonnefoy, H. Bonnet, P. Bourget, J. Bouvier, W. Brandner, R. Brast, A. Buron, L. Burtscher, F. Cantalloube, A. C. O. Garatti, P. Caselli, F. Cassaing, F. Chapron, B. Charnay, É. Choquet, Y. Clénet, C. Collin, V. C. Foresto, R. Davies, C. Deen, F. Delplancke-Ströbele, R. Dembet, F. Dérie, W. D. Wit, J. Dexter, T. Zeeuw, C. Dougados, G. Dubus, G. Duvert, M. Ebert, A. Eckart, F. Eisenhauer, M. Esselborn, F. Eupen, P. Fédou, M. Ferreira, G. Finger, N. F. Schreiber, F. Gao, C. G. Dabo, R. G. López, P. Garcia, E. Gendron, R. Genzel, O. Gerhard, J. Gil, S. Gillessen, F. Gonté, P. Gordo, D. Gratadour, A. Greenbaum, R. Grellmann, U. Grözinger, P. Guajardo, S. Guieu, M. Habibi, P. Haguenauer, O. Hans, X. Haubois, M. Haug, F. Haussmann, T. Henning, S. Hippler, S. Hönig, M. Horrobin, A. Huber, Z. Hubert, N. Hubin, C. Hummel, G. Jakob, A. Janssen, A. Rosales, L. Jochum, L. Jocou, J
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引用次数: 0
Spatially Resolving the Inner Gaseous Disc of the Herbig Star 51 Oph through its CO Ro-vibration Emission 利用CO - ro振动发射对赫比格51星内部气体盘的空间解析
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-12-01 DOI: 10.18727/0722-6691/5174
R. Abuter, M. Accardo, T. Adler, A. Amorim, N. Anugu, G. Ávila, M. Bauböck, M. Benisty, J. Berger, J. Bestenlehner, H. Beust, N. Blind, M. Bonnefoy, H. Bonnet, P. Bourget, J. Bouvier, W. Brandner, R. Brast, A. Buron, L. Burtscher, F. Cantalloube, A. C. O. Garatti, P. Caselli, F. Cassaing, F. Chapron, B. Charnay, É. Choquet, Y. Clénet, C. Collin, V. C. Foresto, R. Davies, C. Deen, F. Delplancke-Ströbele, R. Dembet, F. Dérie, W. D. Wit, J. Dexter, T. Zeeuw, C. Dougados, G. Dubus, G. Duvert, M. Ebert, A. Eckart, F. Eisenhauer, M. Esselborn, F. Eupen, P. Fédou, M. Ferreira, G. Finger, N. F. Schreiber, F. Gao, C. G. Dabo, R. G. López, P. Garcia, E. Gendron, R. Genzel, O. Gerhard, J. Gil, S. Gillessen, F. Gonté, P. Gordo, D. Gratadour, A. Greenbaum, R. Grellmann, U. Grözinger, P. Guajardo, S. Guieu, M. Habibi, P. Haguenauer, O. Hans, X. Haubois, M. Haug, F. Haussmann, T. Henning, S. Hippler, S. Hönig, M. Horrobin, A. Huber, Z. Hubert, N. Hubin, C. Hummel, G. Jakob, A. Janssen, A. Rosales, L. Jochum, L. Jocou, J
1 GRAVITY operates in the near-infrared K-band, i.e., with wavelengths between 2 and 2.5 μm. 2 PIONIER at the VLTI operates in the near-infrared H-band, i.e., with wavelengths between 1.5 and 1.8 μm. 3 MATISSE at the VLTI operates in the mid-infrared L-, M-, and N-bands, i.e., with wavelengths between 3 and 13 μm (Lopez et al., 2018). emission we measured with GRAVITY is located at positions smaller than the critical radius where the gap is expected to form as a result of to extreme-/farultraviolet/X-ray heating, the discs in our sample might be shaped by forming young planets rather than by depletion resulting from photoevaporation (Figure 2).
1 GRAVITY工作在近红外k波段,即波长在2 ~ 2.5 μm之间。VLTI的2 PIONIER工作在近红外h波段,即波长在1.5 ~ 1.8 μm之间。3 VLTI的MATISSE在中红外波段L-、M-和n波段工作,即波长在3到13 μm之间(Lopez等人,2018)。我们用重力测量的辐射位于小于临界半径的位置,在那里由于极紫外/远紫外/ x射线加热预计会形成间隙,我们样品中的圆盘可能是通过形成年轻行星而不是通过光蒸发导致的耗尽而形成的(图2)。
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引用次数: 0
Hunting Exoplanets with Single-Mode Optical Interferometry 用单模光学干涉测量法寻找系外行星
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-12-01 DOI: 10.18727/0722-6691/5177
R. Abuter, M. Accardo, T. Adler, A. Amorim, N. Anugu, G. Ávila, M. Bauböck, M. Benisty, J. Berger, J. Bestenlehner, H. Beust, N. Blind, M. Bonnefoy, H. Bonnet, P. Bourget, J. Bouvier, W. Brandner, R. Brast, A. Buron, L. Burtscher, F. Cantalloube, A. C. O. Garatti, P. Caselli, F. Cassaing, F. Chapron, B. Charnay, É. Choquet, Y. Clénet, C. Collin, V. C. Foresto, R. Davies, C. Deen, F. Delplancke-Ströbele, R. Dembet, F. Dérie, W. D. Wit, J. Dexter, T. Zeeuw, C. Dougados, G. Dubus, G. Duvert, M. Ebert, A. Eckart, F. Eisenhauer, M. Esselborn, F. Eupen, P. Fédou, M. Ferreira, G. Finger, N. F. Schreiber, F. Gao, C. G. Dabo, R. G. López, P. Garcia, E. Gendron, R. Genzel, O. Gerhard, J. Gil, S. Gillessen, F. Gonté, P. Gordo, D. Gratadour, A. Greenbaum, R. Grellmann, U. Grözinger, P. Guajardo, S. Guieu, M. Habibi, P. Haguenauer, O. Hans, X. Haubois, M. Haug, F. Haussmann, T. Henning, S. Hippler, S. Hönig, M. Horrobin, A. Huber, Z. Hubert, N. Hubin, C. Hummel, G. Jakob, A. Janssen, A. Rosales, L. Jochum, L. Jocou, J
The GRAVITY instrument was primarily conceived for imaging and astrometry of the Galactic centre. However, its sensitivity and astrometric capabilities have also enabled interferometry to reach a new domain of astrophysics: exoplanetology. In March 2019, the GRAVITY collaboration published the first spectrum and astrometry of an exoplanet obtained by optical interferometry. In this article, we show how this observation is paving the way to even more exciting discoveries — finding new planets, and characterising their atmospheres.
重力仪器最初是为银河系中心的成像和天体测量而设计的。然而,它的灵敏度和天文测量能力也使干涉测量学进入了天体物理学的一个新领域:系外行星学。2019年3月,GRAVITY合作发表了首个通过光学干涉测量获得的系外行星光谱和天体测量数据。在这篇文章中,我们将展示这一观测是如何为更令人兴奋的发现铺平道路的——发现新的行星,并描述它们的大气层。
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引用次数: 0
On the telluric correction of KMOS spectra KMOS光谱的大地校正
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-09-01 DOI: 10.18727/0722-6691/5148
L. Coccato, W. Freudling, A. Smette, E. Sani, J. Escartín, Yves Jung, G. Bazin
The presence of strong absorption lines in the atmospheric transmission spectrum affects spectroscopic observations, in particular those in the nearand mid-infrared. Therefore, there is the need to correct scientific observations for this effect, a process known as telluric correction. The use of a detailed model of the atmospheric transmission spectrum brings several advantages over the method of empirically deriving corrections using observations of a telluric standard star. In this paper, we discuss and compare the two methods applied to K-band Multi-Object Spectrograph (KMOS) observations and show the improvements in the quality of the final products obtained by implementing the modelling technique offered by the ESO molecfit sky tool.
大气透射光谱中强吸收谱线的存在影响了光谱观测,特别是近红外和中红外的光谱观测。因此,有必要对这种效应的科学观测进行校正,这一过程被称为大地校正。使用大气透射光谱的详细模型比使用大地标准星的观测经验得出修正的方法有几个优点。在本文中,我们讨论并比较了两种用于k波段多目标光谱仪(KMOS)观测的方法,并展示了通过实施ESO分子天空工具提供的建模技术所获得的最终产品质量的改进。
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引用次数: 1
The physics at high angular resolution in nearby galaxies (PHANGS) surveys 近星系(PHANGS)高角解析度巡天的物理学
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-09-01 DOI: 10.18727/0722-6691/5151
E. Schinnerer, A. Leroy, G. Blanc, E. Emsellem, A. Hughes, E. Rosolowsky, A. Schruba, F. Bigiel, A. Escala, B. Groves, K. Kreckel, D. Kruijssen, Janice C. Lee, S. Meidt, J. Pety, P. Sánchez-Blázquez, K. Sandstrom, A. Usero, A. Barnes, F. Belfiore, I. Bešlić, R. Chandar, D. Chatzigiannakis, M. Chevance, E. Congiu, D. Dale, C. Faesi, M. Gallagher, A. García-Rodríguez, S. Glover, K. Grasha, J. Henshaw, C. Herrera, I. Ho, A. Hygate, M. Jimenez-Donaire, Sarah Kessler, Jenny J. Kim, R. Klessen, E. Koch, P. Lang, K. Larson, Alexandra Le Reste, Daizhong Liu, R. McElroy, Joseph Nofech, E. Ostriker, Ismael Gutierrez, J. Puschnig, M. Querejeta, A. Razza, T. Saito, F. Santoro, S. Stuber, Jiayi Sun, D. Thilker, J. Turner, L. Úbeda, José Utreras, D. Utomo, S. V. Dyk, Jacob Ward, B. Whitmore
The Messenger 177 – Quarter 3 | 2019 Eva Schinnerer1, 2 Adam Leroy3 Guillermo Blanc4, 5 Eric Emsellem6, 7 Annie Hughes8 Erik Rosolowsky9 Andreas Schruba10 Frank Bigiel11 Andres Escala5 Brent Groves12 Kathryn Kreckel1 Diederik Kruijssen13 Janice Lee14 Sharon Meidt15 Jerome Pety16 Patricia Sanchez-Blazquez17 Karin Sandstrom18 Antonio Usero19 Ashley Barnes11 Francesco Belfiore6 Ivana Bešlić11 Rupali Chandar 20 Dimitris Chatzigiannakis11 Melanie Chevance13 Enrico Congiu4 Daniel Dale 21 Christopher Faesi1 Molly Gallagher 3 Axel Garcia-Rodriguez19 Simon Glover 22 Kathryn Grasha12 Jonathan Henshaw1 Cinthya Herrera16 I-Ting Ho1 Alexander Hygate1 Maria Jimenez-Donaire 23 Sarah Kessler 3 Jenny Kim13 Ralf Klessen 22 Eric Koch9 Philipp Lang1 Kirsten Larson14 Alexandra Le Reste8 Daizhong Liu1 Rebecca McElroy1 Joseph Nofech9 Eve Ostriker 24 Ismael Pessa Gutierrez1 Johannes Puschnig11 Miguel Querejeta 5,19 Alessandro Razza5, 6 Toshiki Saito1 Francesco Santoro1 Sophia Stuber1 Jiayi Sun3 David Thilker 25 Jordan Turner 21 Leonardo Ubeda 26 Jose Utreras5 Dyas Utomo3 Schuyler van Dyk14 Jacob Ward13 Brad Whitmore 26
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引用次数: 6
First M87 Event Horizon Telescope Results and the Role of ALMA 第一个M87事件视界望远镜的结果和ALMA的作用
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-09-01 DOI: 10.18727/0722-6691/5150
C. Goddi, G. Crew, V. Impellizzeri, I. Martí-Vidal, L. Matthews, H. Messias, H. Rottmann, W. Alef, L. Blackburn, T. Bronzwaer, Chi-kwan Chan, J. Davelaar, R. Deane, J. Dexter, S. Doeleman, H. Falcke, V. Fish, R. Fraga-Encinas, C. Fromm, R. Herrero-Illana, S. Issaoun, D. James, M. Janssen, M. Kramer, T. Krichbaum, M. Laurentis, E. Liuzzo, Y. Mizuno, M. Mościbrodzka, I. Natarajan, O. Porth, L. Rezzolla, K. Rygl, F. Roelofs, E. Ros, A. Roy, Lijing Shao, H. V. Langevelde, I. Bemmel, R. Tilanus, P. Torne, M. Wielgus, Z. Younsi, J. Zensus
In April 2019, the Event Horizon Telescope (EHT) collaboration revealed the first image of the candidate super- massive black hole (SMBH) at the centre of the giant elliptical galaxy Messier 87 (M87). This event-horizon-scale image shows a ring of glowing plasma with a dark patch at the centre, which is interpreted as the shadow of the black hole. This breakthrough result, which represents a powerful confirmation of Einstein’s theory of gravity, or general relativity, was made possible by assembling a global network of radio telescopes operating at millimetre wavelengths that for the first time included the Atacama Large Millimeter/submillimeter Array (ALMA). The addition of ALMA as an anchor station has enabled a giant leap forward by increasing the sensitivity limits of the EHT by an order of magnitude, effectively turning it into an imaging array. The published image demonstrates that it is now possible to directly study the event horizon shadows of SMBHs via electromagnetic radiation, thereby transforming this elusive frontier from a mathematical concept into an astrophysical reality. The expansion of the array over the next few years will include new stations on different continents — and eventually satellites in space. This will provide progressively sharper and higher-fidelity images of SMBH candidates, and potentially even movies of the hot plasma orbiting around SMBHs. These improvements will shed light on the processes of black hole accretion and jet formation on event-horizon scales, thereby enabling more precise tests of general relativity in the truly strong field regime.
2019年4月,事件视界望远镜(EHT)合作揭示了位于巨大椭圆星系梅西耶87 (M87)中心的候选超大质量黑洞(SMBH)的第一张图像。这张事件视界尺度的图像显示了一个发光等离子体环,中心有一块黑色的斑块,这被解释为黑洞的阴影。这一突破性的结果有力地证实了爱因斯坦的引力理论或广义相对论,它是通过组装一个以毫米波长工作的全球射电望远镜网络实现的,其中首次包括阿塔卡马大型毫米/亚毫米阵列(ALMA)。ALMA作为锚站的加入使EHT的灵敏度限制提高了一个数量级,从而实现了一个巨大的飞跃,有效地将其变成了一个成像阵列。公布的图像表明,现在有可能通过电磁辐射直接研究SMBHs的视界阴影,从而将这一难以捉摸的前沿从数学概念转变为天体物理现实。在接下来的几年里,阵列的扩展将包括在不同大陆上的新站,并最终在太空中发射卫星。这将提供越来越清晰和更高保真度的候选SMBH图像,甚至可能提供围绕SMBH运行的热等离子体的电影。这些改进将在事件视界尺度上阐明黑洞吸积和喷流形成的过程,从而使广义相对论在真正的强场范围内得到更精确的检验。
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引用次数: 17
Bringing the New Adaptive Optics Module for Interferometry (NAOMI) into Operation 新型干涉自适应光学模块(NAOMI)的应用
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-09-01 DOI: 10.18727/0722-6691/5149
F. Gonté, J. Abad, R. Abuter, E. A. Carpentier, J. Alonso, Luigi Andofalto, P. Barriga, J. Berger, J. Beuzit, I. Blanchard, H. Bonnet, G. Bourdarot, P. Bourget, R. Brast, P. Bristow, Luis Caniguante, Susana Cerda, C. Cid, Alex Correa, E. Cottalorda, B. Courtney-Barrer, P. Darré, B. Delabre, A. Delboulbé, R. Dembet, Ronald Donaldson, R. Dorn, J. Dupeyron, C. Dupuy, S. Egner, F. Eisenhauer, L. Faundez, E. Fedrigo, G. Fischer, C. Frank, E. Fuenteseca, P. Gitton, Thibaut Guerlet, S. Guieu, P. Gutierrez, P. Haguenauer, A. Haimerl, X. Haubois, C. Heritier, S. Huber, N. Hubin, P. Jolley, L. Jocou, J. Kirchbauer, J. Kolb, J. Kosmalski, P. Krempl, C. L. Fuente, J. L. Bouquin, M. L. Louarn, P. Lilley, B. Lopez, Marcelo Lopez, Y. Magnard, E. Marchetti, S. Mclay, A. Meilland, A. Meister, A. Mérand, T. Moulin, L. Pasquini, J. Paufique, I. Percheron, L. Pettazzi, O. Pfuhl, D. Phan, A. Pino, W. Pirani, J. Quentin, A. Rakich, A. Ramirez, R. Ridings, M. Riedel, J. Reyes, S. Rochat, Juan Sanchez, G. S. Tomás, C. Schmid, Pa
The Messenger 177 – Quarter 3 | 2019 Frédéric Gonté1 Jose Antonio Abad1 Roberto Abuter1 Emmanuel Aller Carpentier1 Jaime Alonso1 Luigi Andofalto1 Pablo Barriga1 Jean-Philippe Berger2 Jean-Luc Beuzit2 Israel Blanchard1 Henri Bonnet1 Guillaume Bourdarot2 Pierre Bourget1 Roland Brast1 Paul Bristow1 Luis Caniguante1 Susana Cerda1 Claudia Cid1 Alex Correa1 Eric Cottalorda2 Benjamin Courtney-Barrer1 Pascaline Darré1 Bernard Delabre1 Alain Delboulbé2 Roderick Dembet1 Ronald Donaldson1 Reinhold Dorn1 Jorge Dupeyron1 Christophe Dupuy1 Sebastian Egner1 Frank Eisenhauer5 Lorena Faundez1 Enrico Fedrigo1 Gerhard Fischer1 Christoph Frank1 Eloy Fuenteseca1 Philippe Gitton1 Thibaut Guerlet1 Sylvain Guieu2 Pablo Gutierrez1 Pierre Haguenauer1 Andreas Haimerl1 Xavier Haubois1 Cédric Heritier1 Stefan Huber1 Norbert Hubin1 Paul Jolley1 Laurent Jocou2 Jean-Paul Kirchbauer1 Johann Kolb1 Johan Kosmalski1 Peter Krempl3 Carlos La Fuente1 Jean-Baptiste Le Bouquin2 Miska Le Louarn1 Paul Lilley1 Bruno Lopez6 Marcelo Lopez1 Yves Magnard2 Enrico Marchetti1 Stewart Mclay1 Anthony Meilland6 Alexander Meister1 Antoine Mérand1 Thibaut Moulin2 Luca Pasquini1 Jérôme Paufique1 Isabelle Percheron1 Lorenzo Pettazzi1 Oliver Pfuhl5 Duc Phan1 Andres Pino1 Werther Pirani1 Jutta Quentin1 Andrew Rakich1 Andrés Ramirez1 Robert Ridings1 Mario Riedel1 Javier Reyes1 Sylvain Rochat2 Juan Sanchez1 Gonsalo Santos Tomás1 Christian Schmid1 Pavel Shchekaturov4 Nicolas Schuhler1 Matthias Seidel1 Christian Soenke1 Eric Stadler2 Christian Stephan1 Marcos Suárez1 Mirko Todorović1 Guillermo Valdes1 Cristophe Verinaud1 Julien Woillez1 Gérard Zins1 Sebastian Zúñiga-Fernández1, 7, 8
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引用次数: 0
The Use of Affiliate Marketing in Improving Pegipegi Sales 利用联盟营销提高Pegipegi销售
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-07-30 DOI: 10.26623/THEMESSENGER.V11I2.1210
R. A. E. Natarina, C. Bangun
The changes in people's purchasing patterns from offline to online cause companies to change the type of their business which also affects the changing of marketing strategy. One of the marketing strategies used by the OTA (Online Travel Agent) industry is affiliate marketing. This study was conducted to find out how Pegipegi affiliate marketers used the digital marketing to help market OTA products in the digital media they use to help provide sales. The method used in this study is qualitative with the case study of Pegipegi affiliate marketers. The data collection was conducted by interviewing. The results of this study indicate that the basic understanding of how to market Pegipegi products through blogs, how to market blog through Google Ads and Facebook Ads, as well as the understanding on the functions of each affiliate marketing tools play an important role in the success of a marketer of Pegipegi affiliate.
从线下到线上,人们购买模式的变化导致公司改变了业务类型,这也影响了营销策略的变化。在线旅行社行业使用的营销策略之一是联盟营销。本研究旨在了解Pegipegi联盟营销人员如何利用数字营销在他们用来帮助提供销售的数字媒体中帮助营销OTA产品。本研究中使用的方法是定性的,并以Pegipegi联盟营销人员为案例研究。数据收集是通过访谈进行的。本研究的结果表明,对如何通过博客营销Pegipegi产品、如何通过谷歌广告和脸书广告营销博客的基本理解,以及对每个联盟营销工具功能的理解,对Pegipegi-联盟营销人员的成功起着重要作用。
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引用次数: 8
Understanding Multiculturalism in a Family on Whatsapp Group in the Disruption Era 颠覆时代Whatsapp小组对家庭多元文化的理解
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-07-30 DOI: 10.26623/THEMESSENGER.V11I2.1267
S. Indriani, D. Prasanti
The SW6 family spread in several locations creates multiculturalism on WhatsApp social media groups. This study tries to describe the meaning of multiculturalism family on the WhatsApp group for the family members. This study is qualitative type using virtual ethnographic approach to describe the reality. The results of the study reveal that the experience of communication experienced is referred to as an archipelago insight experience. Cultural intelligence is assessed from the personal activeness of family members and information shared. When talking about something outside of its cultural values, there are some of the family members who choose to be silent, there are some who choose to ask questions to understand, but there are some who directly express their feelings. Communication culture can also be seen from the personal activeness of each members, there is a silent reader, some respond when needed, some are positioned as followers and some are dominant.
SW6家族分布在多个地方,在WhatsApp社交媒体群中创造了多元文化。本研究试图描述多元文化家庭在WhatsApp群对家庭成员的意义。本研究采用虚拟民族志方法描述现实,为定性研究。研究结果表明,沟通体验被称为群岛顿悟体验。文化智力是通过家庭成员的个人积极性和信息共享来评估的。当谈论一些超出其文化价值观的事情时,有些家庭成员选择沉默,有些人选择提问来理解,但也有一些人直接表达自己的感受。传播文化也可以从每个成员的个人活跃度上看出来,有沉默的阅读者,有需要时回应的,有定位为追随者的,也有主导地位的。
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引用次数: 3
The Segmentation of Local Television Audiences in Central Java in the Digital Era 数字时代中爪哇地方电视观众的细分
IF 0.4 Q4 COMMUNICATION Pub Date : 2019-07-30 DOI: 10.26623/THEMESSENGER.V11I2.1278
W. Warto
This theme of this article is the audiences segmentation by local television in Central Java. This study is motivated by the large amount of number of local television stations that have sprung up, as the digital era progresses. This study uses qualitative descriptive approach with the sample of five television stations, namely Banyumas TV, Semarang TV, TVKU Semarang, Simpang5 TV Pati, and also Ratih TV Kebumen. The target of the audiences segmentation demographically is the people aged 30 years and above, except TVKU Semarang, namely teenagers and students aged 15-25 years. The development in the digital era is now an opportunity to maintain the existence of local television by doing convergence of digital media. The concept of ‘Think Global Act Local’ is the opposite in the local television industry to become ‘Think Local Act Global’, for the broadcasting world if they still want to exist in the digital media.
本文的主题是中爪哇地方电视台的受众细分。这项研究的动机是随着数字时代的发展,大量的地方电视台如雨后春笋般涌现。本研究以Banyumas TV、三宝垄TV、TVKU三宝垄TV、Simpang5 TV patti和Ratih TV Kebumen五家电视台为样本,采用定性描述的方法。受众细分的人口学目标是30岁及以上的人群,TVKU三宝郎除外,即15-25岁的青少年和学生。数字时代的发展给地方电视台提供了一个机会,可以通过数字媒体的融合来维持地方电视台的存在。“思考全球,行动本地化”的概念在地方电视行业是相反的,如果广播界仍然想在数字媒体中存在,就变成“思考本地,行动全球化”。
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引用次数: 1
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Jurnal The Messenger
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