PN
基本解释
- abbr. 北极(North Pole);太平洋北部航空公司(Pacific Northern Airlines, Ine);性能参数(Performance Number);可塑性指数(Plasticity Number);节目预告(Program Notice);期票(Promissory Note)
英汉例句
- It also is making a big push into alternative energies, investing in biofuels and expanding operations designed to cut greenhouse gases. --P.N.
它也积极进入替代能源领域,在生物燃料上投资,同时扩大削减温室气体排放的预算——P. - The tribology properties of the complex systems of the modified borate and P N type lube oil additives were investigated using the four ball machine.
利用四球试验机考察了表面修饰的硼酸盐润滑油添加剂与P N型抗磨添加剂复配体系的摩擦学性能,并分析研究了摩擦表面膜的组成和化学状态。 - This paper analyzes the failure mechanism of semiconductor P N junction temperature sensors and presents a new design to reduce the internal stresses and methods to improve the processes.
通过失效形式,分析了半导体P-N结温度传感器的失效机理,介绍了为降低内应力而进行的设计和工艺改进。 - Gregg Easterbrook writes a weekly piece called "Tuesday Morning Quarterback" for E.S.P.N.com.
- Why didn't they keep right on going with G, H, I, J, K, L, M, N, O, P?
为什么他们不接着写下去呢,按照字母表
耶鲁公开课 - 聆听音乐课程节选 - And this is called a "Pidgin," P-I-d-g-I-n, a pidgin.
这就是所谓的"混杂语言"
耶鲁公开课 - 心理学导论课程节选 - He digs like a dog to learn his subject, particularly if the subject is narrow and peculiar, such as opto-electronic switches, P-N junctions or a hailstorm's effect on spread spectrum wireless video transmission.
FORBES: Digital Rules
双语例句
原声例句
权威例句
专业释义
- 伪噪声
- 拟似杂讯
- 虚拟杂讯
- 封包号码 (packet number)
- 零件号码 (parts number)
- 伪杂讯 (pseudo noise)