High-and low-dose-rate radiation response of domestic npn transistors with three kinds of emitter areas were investigated in this article.
主要研究了三种发射极面积的国产npn晶体管在高低剂量率下的辐射损伤特性,分析了发射极尺寸对辐射损伤的影响。
2 V,and IGSS= 10-12-10-11 A,and NPN transistor with β =100-250,BVCEO ≥ 36 V,and Va ≥ 100 V were realized.
2 V、IGSS=10-12~10-11A的高性能PJFET和β=100~250、BVCEO≥36 V、Va≥100 V的NPN管。
N-P-N semiconductor triode
NPN型半导体三极管
A study on the 2.0um IC manufacturing process that makes both vertical PNP and vertical NPN bipolar transistors compatible
兼容纵向PNP,纵向NPN双极型晶体管的2.0um集成电路制造工艺的研究
Design of Binary BiCMOS Circuit Based on NPN-NPN
基于NPN-NPN的二值BiCMOS电路设计
N-P-N two junction transistor
NPN双结晶体管n-p-n双结晶体管
Study on Characteristics of 4H-SiC npn Bipolar Transistor;
4H-SiC npn双极晶体管特性研究
Alterations of plasma glucose,lactate and NPN in mouse traumatic shock
小鼠创伤性休克时血中糖、乳酸和NPN变化的发生
Effects of NPN on Nutrients Digestibility and AA Contents along Gastrointestinal Tract in Goat
NPN对山羊消化代谢及胃肠道氨基酸含量的影响
Research on TBD method for determination of protein which added NPN in milk powder
TBD法对人为添加NPN乳粉真蛋白检测适用性的研究
Characteristics of high-and low-dose-rate damage for domestic npn transistors of various emitter areas
不同发射极面积npn晶体管高低剂量率辐射损伤特性
All matte type screen (MB type)
全磨砂型屏(MB型)
a vest-pocket camera
袖珍型 [小型] 相机
The former one can be subdivided into three categories: concha (2%), pre sellar (20%), sellar (78%).
前者分3型:甲介型(2%),鞍前型(20%),鞍型(78%)。
There are three main blood types: A, B and O.
一共有三种主要的血型：A型、B型及O型。
Sand casting - hand molded-machine molded (and shell)
砂型铸造-手工造型-机器造型(和壳型)
A model or an original used as an archetype.
原型，典型被公认为原型的模型或原物
Being, serving as, or used as a model.
模型的模型的，作为模型的，用作模型的
Public Types/Private Types/Protected Types/Package Types/Friend Types
公有类型/私有类型/保护类型/包类型/友元类型
Audiograms of pure tone threshold (PTT) showed various curves including ascending slope, spoon, peak, lain letter S, letter W,gentle slope.
纯音听阈(PTT)检查示上升型,匙型,峰型,倒S型,W型和缓降型PTT图。