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

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。

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。

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

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

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

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。

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。

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

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”。

Design of TETRA Call Control Process

TETRA 系统中呼叫控制过程的设计

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

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。

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

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。

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！

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。

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。

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

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

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

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；

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。

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。

Tetra Fino ; delivery system ; secondary packaging ;

利乐枕；输送系统；二次包装；

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

Performance Simulation and Study of TETRA Radio System

TETRA无线收发系统的性能仿真与研究

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。