Octal 3 state bus transceiver and D flip - flop. High - performance silicon - gate CMOS.八路三态总线收发器和D触发器.谷高性能CMOS门.They hate him who reproves in the gate, And him who speaks with integrity they abhor.10你们怨恨那在城门口责备人的, 憎恶那说话...
He reached the garden gate and thrust his way through it.他来到花园门口，挤了进去。We gave the gate money to the St John Ambulance brigade.我们将门票收入都捐给了圣约翰急救队。They used a lorry to ram the main gate.他们用卡车猛撞大门。...
The globus toolkit is used to control and trustee the entire system.平台使用globus工具,采用了统一控制和完全托管的思想.Objective To study the correlation between globus sensation and chronic antral gastritis.目的本研究旨在探讨癔球症与慢性胃窦炎的相关性以及诊治方法和疗效观察....
At first, the thermodynamic calculation of Solid Ducted Rocket is researched.在此基础上,首先对固体冲压发动机热力计算展开了研究分析.Sound cover allowsa ducted cooling air outlet , from side only or from both front and back.隔音罩引导冷却空气从一侧或两侧及背面排出.So,...
With the frequent characteristics only, we can Judge the flying quality of a DFC aircraft easiely.利用频域特性, 可以方便地评定DFC飞机飞行品质等级.This paper introduces the control method of the DFC - motor system with PLC.介绍了用PLC实现数字变频器 - 电动...
The separation of acetone, ethanol, benzene, chloroform, toluene was performed on a 10 % PEG - 20 M Chromosorb - W - AW - DMCS column.对样品中残留丙酮 、 乙醇 、 苯 、 氯仿 、 甲苯的分离选用10%PEG-20Mchromosorb -W-AW-DMCS 公谱柱.With the column ov...