npn

Inoculated with starter cultures had no effect on the water activity and ash , and made the content of NPN increased .

发酵剂的加入对水分活度、灰分含量的变化没有影响，使非蛋白氮含量增加。

Saving up plant protein resources and making full use of NPN resources are the main contents of the system .

节约植物蛋白质资源和开发利用非蛋白氮饲料资源是该体系的核心内容；

The design and property study of a new NPN vertical dual carrier field effect transistor

新型垂直沟道的NPN型偶载场效应晶体管的设计及特性

Effect of Milk Production Performance with Combination of Protein Protection and NPN Releasing Slowly

蛋白质保护与NPN缓释技术结合对奶牛产奶效果的研究

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

Study on requirement pattern of sulfur under different of dietary NPN levels for beef cattle

不同非蛋白氮水平下肉牛硫的需要量模型研究

Necessary it can also use an extension of the NPN base region as a guard ring .

注入，如果有必要通过延伸NPN的基区到隔离槽形成保护环。

The device is constructed with a double base , double collector npn transistor .

器件结构是双基极、双集电极npn晶体管。

Study on Requirement of Copper for Beef Cattle under Different Dietary Levels of NPN and Sulfur

不同日粮非蛋白氮、硫水平下肉牛铜的需要量研究

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

A super β NPN transistor is developed . And the volume production process of the device is described .

阐述了一种超βNPN型晶体管的研制及实现批量生产的过程。

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

Exploitation and Utilization or Non-Protein Nitrogen ( NPN ) Feed

非蛋白氮饲料的开发利用

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

Development of a Super β NPN Transistor

一种超βNPN晶体管的研制

Study on Characteristics of 4H-SiC npn Bipolar Transistor

4H-SiCnpn双极晶体管特性研究

Refrigeration frame of NPN type semi conductor

NPN型半导体致冷结构

Objective To investigate the effect of high fiber diet on serum antioxidase system in nasopharyngeal neoplasm ( NPN ) patients .

目的观察高膳食纤维饮食对鼻咽癌患者血清中抗氧化酶系统的影响。

A new kind of log-domain integrator is proposed by using only NPN transistors in the gain path .

提出了一种增益通路仅由NPN型晶体管构成的新型对数域积分器。

A Model for the Technique Parameter Calculation of Up-diffused I ~ 2L NPN Transistor Base

上扩散I~2L电路中纵向npn管基区工艺参数的近似计算模型

A microelectronic test pattern for evaluating bipolar devices ( npn or pnp transistors ) is presented .

本文提出一种用于科学地评价双极型半导体器件（npn或pnp晶体管）工艺水平的微电子测试图形。

Self-Alignment Structure for Npn GaAs Heterojunction Microwave Bipolar Transistors

自掩蔽结构的GaAs异质结双极型微波晶体管

By comparing the frequency performance of Npn and Pup HBT , selective method of minority carrier mobility is suggested .

在比较Npn和PnpHBT的频率性能中给出了目前少子迁移率的选择方法。

A series of elevated temperature irradiation experiments are made on domestic NPN and PNP transistors sensitive to enhanced low dose rate damage .

文章对一种具有低剂量率辐射损伤增强效应的国产双极晶体管进行了不同剂量率、不同温度下的电离辐照试验。

Kyanite-sillimanite type facies series silicon npn mesa transistor

蓝晶石-硅线石型相系

Effect of Extruded Cornstarch - Urea NPN Levels on Digestion and Metabolism of Nutrients in Sika Deer

梅花鹿饲粮糊化淀粉尿素氮水平对营养物质消化、代谢的影响

Ga base region was formed using low concentration doping-junction depth process-high concentration doping method , and the NPN transistor sample was prepared .

利用低浓度掺杂-结深推移-高浓度掺杂设计方法形成Ga基区，制备出NPN晶体管样品。

The effect of adding NPN on digestion and metabolism in THF fore stomach of water buffaloes fed rice straw only in winter

单喂稻草补充非蛋白氮（NPN）对越冬水牛前胃消化代谢的影响

Taking a sensor of switch - output type NPN for example , its structural characteristic of the load driving unit and the driving pattern is introduced in this paper .

本文以三线制NPN式开关量输出型传感器为例，介绍了传感器的负载驱动单元的结构特点及驱动方式。

In this paper , a new model of Petri Net ( NPNc ) is presented which is based on the Numerical Petri Net ( NPN ) .

在数字Petri网（NPN）的基础上，提出一种新型的Petri同扩充模型（NPNc）。