Believe it or not, chameleons actually change colour as a response to mood, temperature, communication and light instead of the object they are touching. 信不信由你,其实变色龙改变体色是受情绪、体温、沟通和光的影响,而不是对它碰到的物体做出反应。
A Study on the Divergence of Contextual Culture in the Sino-U.S. Intercultural Communication in the Light of Hall's Theory 基于霍尔理论的中美跨文化交际中语境文化差异研究
Instead of sunbeams, today's light-wave communication systems use laser light ricocheting through tiny glass fibers. 今天的光波通信系统利用的不是日光束,而是通过微细玻璃纤维掠射的激光。
We are sending you this communication in the light of the volatility in the global financial markets and recent enquiries from some of our clients over concerns regarding the safety of client funds. 本公司就全球金融市场的波动和最近客户关注的资金安全问题作出通知。
Photonic crystals have attracted a lot of interesting in recent years due to its important applications in the region of optical communication and light information processing. 光子晶体是近十几年来发展起来的一个新兴的研究领域,在以集成光子器件为基础的光通讯和光信息处理领域具有广阔的应用前景。
Ever since 1970s of the 20th century, the realization that language can be taught and analyzed by and for communication has shed new light on the exploration of foreign language teaching styles. 20世纪70年代以来,语言教学和分析能通过交际为手段和目的的认识给外语教学风格的探索注入了新的活力。
IP technology, laser communication technology and communication on the move are all relatively key technology. The developmental direction includes standardization, smart system, software implement, high compatibility, combination radio frequency with laser communication and light and small equipments. 发展的重点技术包括IP、激光通信和动中通技术,并形成了标准化、智能化、软件化、高兼容性、射频和激光组合通信、轻小型化的发展趋势。
Raman Effect and Optical Soliton Communication ORBIT OF LIGHT 拉曼效应与光孤子通信
The probability density function, the level crossing rate and the average fading duration for the fading channel of the stratospheric communication system for light shadowing, heavy shadowing and overall shadowing were calculated numerically. 利用数值分析方法给出了轻阴影、重阴影和混合阴影衰落环境下,平流层通信衰落信道接收信号包络的概率密度分布、电平通过率和平均衰落持续时间的数值。
Raman Effect and Optical Soliton Communication On the Light Projecting in Movies 拉曼效应与光孤子通信论影视艺术中的光效设计
Aiming at the problem of communication efficiency low and concealment low in the field of visual-distance communication on warships, it is adopted that modern communication and wireless laser technology, a kind of warship communication system of ultraviolet light had been expounded and designed. 本文针对目前海军舰艇视距通信存在的效率低、隐蔽性差等问题,采用现代计算机通信和无线激光技术,论证、设计了一种舰艇紫外光通信系统。
A wireless indoor communication system utilizing white light emitting diode ( LED) has been proposed and analysed here and the difference between white-colored light communication and infrared wireless communication has also been given. 提出并分析了基于白光发光二极管(LED)的室内无线通信系统,比较了其与基于红外的无线通信技术的优缺点。
This paper introduce the effect of atmospheric random channel to wireless laser communication and light transmit and receive correspond to wireless optical communication after collect and refer to abundance literature information, learning correlated principle of atmospheric laser communication. 本文在搜集与查阅大量的相关文献资料,学习大气激光通信的相关原理后,研究了大气随机信道对无线激光通信的影响,对应大气激光通信的光信号的发射与接收。
Finally, in the part of appendix of the paper, the problem how to realize multi-channel measurement in the system relating to the communication of light is further discussed. A multi-channel measurement system based on dynamic coupling is structured. 最后,文章附录部分还重点对涉及光传输的测量系统如何实现多路问题进行了进一步的多种探讨研究,构建出了一个基于动态耦合实现多路测量的系统。
The paper describes some common used communication interfaces in light of laser equipment. 本文结合激光设备的特点,对几种常见通讯接口技术加以阐述。
Optical addressing modulator overtakes other kind of electronic computer in such field as compute, optical interconnect communication and light memory, which requires devices of considerable corresponding speed and high precision. 在计算、光互联以及光存储等对器件响应速度和精度都有极高要求的应用领域中,光寻址空间光调制器呈现出以往电子计算处理方式无法比拟的优点。
This paper attempts to enumerate the common mistakes in comprehension and expression stages respectively, analyze their cognitive causes, and advance some suggestions to guarantee the success of communication in the light of relevance theory. 本文以关联理论为指导,分别指出理解和表达过程中常见的错误,分析其认知上的原因并提出一些把握最佳关联的建议,以保证交际的成功。
As a common device which can separate beam of light, Dammann grating has been used in the fields of light interlinkage, light communication, light calculation, multi-imaging and so on. 达曼(Dammann)光栅作为一种常用的分束器件,在光互连、光通信、光计算和多重成像等领域已广泛应用。
Wavelength division multiplexing was adopted to isolate the sensing light and the communication light. The optical heterodyne detecting was used to vary the spectrum of sensing signal from the communication signal. 具体是采用波分复用来隔离传感光信号与通信光信号,同时应用光相干外差接收来分离传感与通信之间的电信号频谱。
Develop successfully preliminary prototype, and on this foundation, the tactical application that has carried out the warship communication system of ultraviolet light studies. 研制成功了初步样机,并在此基础上进行了舰艇紫外光通信系统的战术应用研究。
The top-layer design and crucial technology that carries out the warship communication system of ultraviolet light for the first time are studied; 首次进行舰艇紫外光通信系统的顶层设计和关键技术研究;
The integrated optics arises from the foundation of the needs of emerging technologies, such as the optical communication, the light computer and the optical information processing. 集成光学是在光通信、光计算机及光信息处理等新兴技术需求的基础上应运而生的。
The detailed study of greeting in inter-cultural communication in the light of relevance theory can help us understand the nature of success and failure in inter-cultural greeting communication. 运用关联理论解释跨文化交际中的问候语,有利于人们更加清晰地了解跨文化交际中问候语成功和失败的本质。
The atmospheric laser communication is a means of communication with the light wave as a carrier and the atmosphere as a channel for voice, data, image and other information transmission, which is a key research of laser communication field in the future. 大气激光通信是以光波作为载波以大气作为信道进行语音、图像或者是数据等信息传输的一种通信方式,是未来激光通信领域中的一个重点研究方向。
Free Space Optics ( FSO), is a line-of-sight broadband wireless communication technology that uses light as media to transmit information in free space. It is the hot research subject nowadays in the world. 自由空间光通信(FSO)技术直接利用激光在大气或外太空中进行信息传递,已成为国际研究的热点。
Compared with traditional wireless RF communication, visible light communication with advantages of high transmission power, high data transfer rate, harmless to body, no electromagnetic interference and is providing a new access way for data network. 与传统射频无线通信相比,可见光通信具有高发射功率、高数据传输速率、对人体无伤害、无电磁波干扰等优点,为数据网络提供了全新的接入方式。
In recent years, the requirement of broadband multimedia service promotes the development of the communication network; light wave is considered as the best carrier, which has been proved by the development of optical communication. 近年来,人们对宽带多媒体业务的需求促进了整个通信网络的宽带化发展,光波是宽带信息的最佳载体,光纤通信的发展已证明了这一点。
Now the market is in grate need for wireless communication and the wireless light communication are widely concerned. 目前的市场对无线宽带通信接入的需求越来越强烈,同时无线光通信也受到广泛关注。
Visible light communication is a novel, high-data-rate and short-range wireless optical communication technology. Currently, we tend to choose white LED as communication light source in the communication system, so visible light communication system combines the double function of lighting and communication. 可见光通信是一种新兴的、短距离高速无线光通信技术。目前,由于在该通信系统中,通常会选择白光LED作为通信光源,因此可见光通信系统融合了照明与通信两重功能。