tetra

1. Researchers studied three populations of Mexican tetra in the lab. Fish that live in creeks or rivers have two eyes and see just fine.
   研究人员在实验室研究了三种墨西哥丽脂鲤种群。在溪里或河里生活的鱼有两只眼睛，视力良好。
2. Design of TETRA Call Control Process
   TETRA系统中呼叫控制过程的设计
3. The photoluminescent properties of dysprosium complex ( ethylenediamine tetra acetate) were investigated in the presence of different sized Ag nanoparticles.
   研究了不同粒径的纳米银对镝配合物（乙二胺四乙酸配合物）的光谱学性质影响。
4. TETRA Base Station and Moble Station RF Conformance Automatic Testing System Research and Design
   TETRA数字集群基站与移动台射频一致性自动测试系统研究与设计
5. Design of Multi-carrier Transmitter for TETRA system
   TETRA数字集群通信系统多载波发射机设计
6. The Synthesis of Tetra-( p-Nitrophenyl) Porphyrin under Microwave Irradiation
   微波辐射下催化合成四（对硝基苯基）卟啉
7. A power amplifier linearization method for TETRA multi-carrier system
   一种用于TETRA多载波系统的功放线性化方法
8. The topic of this thesis is pre-research of TETRA digital trunked communication system design.
   本课题的主要任务是，TETRA数字集群通信系统终端设计的预研工作。
9. Study on synthesis and antineoplastic activity of α-tetra-( 4-carboxyphenoxy) phthalocyanine zinc
   α-四（4-羧基苯氧基）酞菁锌的合成与抗肿瘤活性研究
10. Terminal based on TETRA digital trunking mobile communication system could send and receive status and short data service message, and achieve navigation and location through short data service.
    基于TETRA数字集群移动通信系统开发的TETRA终端，通过数据业务可以发送和接收状态消息和短数据业务消息，利用短数据业务完成终端导航定位功能。
11. Algorithm for estimating signal-to-interference ratio in TETRA digital trunking system
    一种TETRA数字集群系统中估计信干比的算法
12. Method for canceling co-channel interference in TETRA digital trunking system
    一种TETRA数字集群系统中同道干扰消除的方法
13. Today, I'm representing thousands of my colleagues from the Tetra Laval Group in China and around the world as we launch the student assistance program.
    今天，我代表利乐拉伐集团在中国乃至全球成千上万的员工，在这里正式启动“利乐拉伐爱心助学金”项目。
14. Finally, I wish that Tetra Pak Quality School will be a great success.
    最后，祝愿利乐质量培训学校取得丰硕的培训成果！
15. In this article, architecture of security of TETRA is discussed, implementation method of End to End encryption, key distribution and management, and security of VPN of PAMR is presented.
    讨论了TETRA数字集群的安全保密体系，提出了端到端加密、密钥分配管理和共用集群（PAMR）安全虚拟专网的实现方法。
16. Bulk: 4th winery in Chile as far as sales volume mainly in tetra pack.
    原酒：目前是智利销售四瓶包装第四大的生产葡萄酒厂家。
17. Tetra Fino; delivery system; secondary packaging;
    利乐枕；输送系统；二次包装；
18. Do not clean PC sheets with benzene, gasoline, acetone, or tetra chloromethane.
    勿用苯、汽油、丙酮或四氯化碳清；
19. Determination of metal contents of Mg-Ca-Zn-Al tetra atomic synthetic hydrotalcite-like heat stabilizer
    镁钙锌铝四元类水滑石金属含量的测定研究
20. Analysis and Development of Mobility Management in TETRA Digital Trunked Communication System
    TETRA数字集群通信系统移动性管理实体分析与实现
21. Tetra Pak's founder Ruben Rausing has a motto for the company-"A package should save more than it costs".
    利乐公司的创始人鲁本劳辛有一个公司的座右铭-“包应比它节省更多的费用”。
22. In 1998, ETSI publicized TETRA protocal, which is a standard of digital trunked radio communication system.
    TETRA协议是欧洲电信标准协会（ETSI）1998年公布的一种数字集群通信系统标准。
23. On contrast against conventional TETRA system, the network architecture and benefits of TETRA over IP system are analyzed.
    通过与常规TETRA系统的对比，分析基于IP的TETRA系统网络结构、组成及优点。
24. The TETRA system also supports powerful DMO mode and enables authentication, air interface encryption and end-to-end encryption.
    能支持功能强大的移动台脱网直通（DMO）方式，可实现鉴权、空中接口加密和端对端加密；
25. The criterion of digital trunked mobile communication system in electronics industry which is based on TETRA criterion and Motorola iDEN criterion has been issued in China. TETRA system has been used in many domains.
    我国已颁布了基于TETRA标准和美国MotorolaiDEN标准的《数字集群移动通信系统体制》电子行业标准，TETRA数字集群系统在我国得到了广泛的应用。
26. Research and Realization of TETRA Digital Trunked Dispatcher System Embedded GIS
    嵌入GIS的TETRA数字集群调度系统研究与实现
27. The paper discusses the scheme of design and implementation of TETRA dispatcher encryption system.
    文章详细论述了TETRA端到端加密系统的关键部分&TETRA调度台加密系统的设计与实现。
28. Realization& simulation of interleave in TETRA digital trunking communication system
    TETRA数字集群通信系统中交织器的仿真与实现
29. Performance Simulation and Study of TETRA Radio System
    TETRA无线收发系统的性能仿真与研究
30. Finally, by unit tests and system functional tests of the gateway, the implementation scheme of the signaling gateway between SIP and TETRA is verified, which provides a reference for future study.
    最后，通过对网关的单元测试和系统功能测试，验证了SIP与TETRA信令网关的实现方案，为后续的研究提供了参考。

noun

1. brightly colored tropical freshwater fishes