tetra ['tetrə]

tetra的基本解释

n.

南美产的热带鱼

tetra所属的单词分类

Fish / 鱼 [140]

zebrafish  ·  thresher shark  ·  seabass  ·  moray eel  ·  manta ray  ·  Lemon shark  ·  Lanternfish  ·  Gulper Eel  ·  bluefin tuna  ·  Greenland shark

与tetra相关的网络例句 [注：此内容来源于网络，仅供参考]

In order to realize the compatible communications system between digital TETRA and analogy MPT1327. Communications protocol between digital radio and control center is defined. Emergency call software flow for TETRA and MPT module is designed, and also state information sending and receiving for TETRA and MPT module is designed in this communication system. By comparing several solutions, switch methods between analogy TETRA communications and digital TETRA communications are designed including manual-switch and soft-switch. In the article, coding module of receiving and sending equipments in TATT analogy TETRA communications is described, so that it can be compatible with NOKIA network equipments and it also can improve the availability rate of the trunk system. In order to realize the integration of digital TETRA communication and analogy MPT1327 communications, double- frequency antenna system is researched.

通过几种车载电台解决方案比较，设计了相应的模拟集群通信系统与数字集群通信系统的切换方法，其中包括人工切换和软切换，实现了模拟与数字集群兼容的一体化移动列车调度电台解决方案；为了实现数字集群通信系统与模拟集群通信系统以及NOKIA与TAIT模拟集群通信系统之间的相互兼容，设计了新的数字车载电台与控制中心之间的通信协议；系统设计了用于数字集群通信模块的紧急呼叫通讯流程，以及设计了用于模拟集群通信模块状态信息发送与接收流程，以满足列车无线调度的运营要求；论文还论述了对TAIT模拟集群收发设备编码模块的改造，使之能与NOKIA的集群设备相兼容，提高了集群设备的利用率，为在NOKIA模拟集群通讯模块停产后寻找了一种可替代的兼容解决方案；为了实现数字集群通信系统与模拟集群通信系统设备的综合，论文还探讨了本工作所需专用的双频段的天线系统。

Eight porphyrin compounds, meso-5, 10, 15, 20-Tetra [4-aminophenyl] porphine (TAPPH〓, 1), meso-5, 10, 15, 20-Tetra [4-(N-pyrrolidinyl) phenyl] porphine (TBPPH〓, 2), meso-5, 10, 15, 20-Tetra [4-(4'-ethylpiperazinyl) phenyl] porphine (TEPPH〓, 3), meso-5, 10, 15, 20-Tetra [4-(4'-butylpiperazinyl) phenyl] porphine (TUPPH〓, 4), meso-5, 10, 15, 20-Tetra [4-(4'-heptylpiperazinyl) phenyl] porphine (TEPPH〓, 5), 5- [4-(4'-ethylpiperazinyl) phenyl] -10, 15, 20-triphenylporphine (MEPPH〓, 6), 5- [4-(4'-buthylpiperazinyl) phenyl] -10, 15, 20-triphenylporphine (MUPPH〓, 7) and N, N'-di (meso-5, 10, 15, 20-tetraphenylporphinato) piperazine (DiPPH〓, 8) have been designed and synthesized. These porphyrins are never reported except TAPPH〓.

设计并合成了8种卟啉化合物，分别为meso-5，10，15，20-四（4-氨基苯基）卟啉（TAPPH〓，1），meso-5，10，15，20-四卟啉（TBPPH〓，2），meso-5，10，15，20-四[4-（4'-乙基哌嗪基）苯基]卟啉（TEPPH〓，3），meso-5，10，15，20-四[4-（4'-丁基哌嗪基）苯基]卟啉（TUPPH〓，4），meso-5，10，15，20-四[4-（4'-庚基哌嗪基）苯基]卟啉（THPPH〓，5），5，10，15-三苯基-20-[4-（4'-乙基哌嗪基）苯基]卟啉（MEPPH〓，6），5，10，15-三苯基-20-[4-（4'-丁基哌嗪基）苯基]卟啉（MUPPH〓，7）和N，N'-二（meso-5，10，15，20-四苯基卟啉基）哌嗪（DiPPH〓，8）。

Also, at Red-star (OEM factory for diary production), one Tetra-Pak machine was installed to deliver monthly production of 200 tons Tetra Prism and Tetra Fino drinks.

另外哈尔滨统一在本厂的乳品代工厂–红星乳品厂以OEM的方式，投资利乐机台一部，以生产利乐砖及利乐枕为主，月产量可达200吨以上。

与tetra相关的网络解释 [注：此内容来源于网络，仅供参考]

Tetra：四面体

" 划分四面体网格:能够智能快速生成四面体(Tetra)网格,并能够在四面体的基础上快速生成任意层数任意比率的棱柱体(Prism)边界层网格,克服了普通软件四面体不能够很好模拟边界层的缺陷.

Tetra：四

tetanomotor 肌强直诱发器 | tetra- 四 | tetragon 四边形

Tetra：四面体;四面;四角;三棱锥

Tessellation Presets细化预设;细分预置 | Tetra四面体;四面;四角;三棱锥 | Tetrahedron四面体

Tetra：脂鲤

tetra 脂鲤 | tetrachloride 四氯化物 | tetrachord 四弦琴

Tetra：abbr. tetrandrine; 包括有粉防己甲素