The success of this technology and improve the quality of poultry for the vegetative propagation of rare and endangered animals, extinct species of great significance Chuan.
这一技术的成功与完善对于优良家禽的无性繁殖和濒临绝迹的珍贵动物的传种意义重大。
The problem of checking on the quality of pile foundations is studied by using the theory of stress wave propagation.
利用应力波传播理论探讨了桩基质量检测问题。
The language of emcees, directly linked with the quality of the performance and propagation effect has a leading and deep influence over the public.
节目主持人语言直接关系到节目质量和传播效果，并在语言方面对大众起着示范、引导和熏陶的作用。
It would be of important significance to study the laser beam characterization, beam propagation, mode decomposition and beam quality control.
因此，研究部分相干光的传输特性、光束质量和模分解具有重要的理论意义及实用价值。
Laser beam characterization, beam propagation, beam transformation and beam quality control are always the fundamental research subjects in laser optics and laser technology.
激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。
This technology provided effective ways for solving the three baffling problems, I, e, slow propagation, lower quality and serious virus diseases found in the jujube production.
该项技术对于长期以来红枣生产中遇到的繁殖慢、品质差、枣疯病日趋严重三大难题提供了有效的解决途径。
Stray light generated in optical system forms a lot of ghost images, which not only seriously influence the beam quality and propagation properties, but also damage optical components.
光学系统的杂散光极易在系统内形成多个鬼像，这不仅严重影响光束质量和传输特性，并可能对系统光学元件造成永久性损伤。
Seeding propagation and extensive management were important factors that resulted in low yield and poor quality.
实生繁殖、经营管理粗放是造成板栗产量低、品质差的重要因素。
It is an important action to improve the propagation quality of communication suffered from rising the BER on multipath propagation in digital mobile radio communication.
这对于在移动数字通信中，改善由多径效应引起的误码率增高而严重影响通信的传输质量，具有非常重要的指导作用。
During seismic acquisition, it should analyze near-surface seismic propagation characters, optimize shooting parameters and increase shooting quality of seismic wave.
在地震采集中，通过分析近地表地震波的传播特点，优选激发参数，来提高地震波的激发质量。
Laser beam characterization, beam propagation and beam quality control are the fundamental research subject in laser optics and laser technology.
激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。
Propagation of high intensity laser beams through long air paths suffering from energy loss and beam quality deterioration was experimentally demonstrated.
研究了强激光长程空气传输过程中主光束能量损耗与光束质量退化效应。
In digital microwave communication mode, the waveform distortions caused by frequency-selective fading are the main cause of the propagation quality deterioration.
在数字微波通信方式中，频率选择性衰落引起的波形失真成为传输质量恶化的主要原因，但没有统一的评价方法。
Stray light generated in multi-pass amplification forms a lot of ghost images, which not only seriously influence the Laser beam quality and propagation p rope.
光学系统的杂散光极易在系统内形成多个鬼像 ，这不仅严重影响光束质量和传输特性 ，并可能对系统光学元件造成永久性损伤。
The social managerial function is determined by the make-up factors and the social quality of the news propagation.
新闻传播具有社会管理功能，这是由新闻传播的构成要素及其所具有的社会性质决定的。
It is psooible to carry out the continuous and overall test of road base construction quality by wave propagation method.
在此基础上，应用波动方法，有望对路基工程质量进行连续全面的检测。
Stray light generated in optical system forms a lot of ghost images, which seriously influence the beam quality and propagation properties.
光学系统的杂散光极易在系统内形成多个鬼像，严重影响光束质量和传输特性。
Improving the quality of news program and presenting fine works is the key ling in reinforcing news propagation and flourishing TV undertakings.
提高新闻节目质量，努力推出精品，是加强新闻宣传，繁荣电视事业的关键环节。
The foundation of famous brand should begin with the library web site applying, web page making and designing, propagation of web site and especially the quality of service and so on.
要创立网上名牌应从图书馆域名、网页制作与设计、网络宣传特别是服务质量等方面着手。
This kind of beam needs more study on its propagation properties in dispersive media, as well as the beam propagation factor (originally called beam quality factor).
这种光束在色散介质中的传输特性与光束传输因子(即光束质量因子)都值得作深入的研究。
Insects have the characters of quick propagation, high content of fat composed of reasonable composition of fatty acids, therefore, they are good edible oil resources with high quality.
昆虫繁殖速度快，脂肪含量丰富，脂肪酸组成合理，是潜在的油脂资源。
Ad, namely, is to publicize, to make more people know the quality and function of commodity. It is to use real and persuasive propagation to deliver commodity information to create purchasing power.
广告，顾名思义就是广而告之，让人民从广告中了解商品的性能与功用，它通过具有真实性和说服力的宣传来传达商品信息、说服大众、创造购买力。
Ad, namely, is to publicize, to make more people know the quality and function of commodity. It is to use real and persuasive propagation to deliver commodity information to create purchasing power.
广告，顾名思义就是广而告之，让人民从广告中了解商品的性能与功用，它通过具有真实性和说服力的宣传来传达商品信息、说服大众、创造购买力。
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