Introduced a design of microvolt signal amplifier, which consists of amplifiers, filters and isolation.介绍一种微伏信号放大系统设计方法, 该系统主要由放大 、 滤波以及隔离输出三部分组成.Where the volt is too large a unit, we use the millivolt or microvolt.如果伏特...
假使你现在就上床睡觉, 我就念个睡前故事给你听.If you go to bed now, I've read you a bedtime story.假使你现在动身, 就能回来得更早一些.If you start now, you will be back the sooner.假使他不在, 我们将怎么办 呢 ?Supposing he is absent, what shall we do?...
Generally these statutes apply only to wastes from reactors outside the enacting state.总之,这些法令只适宜用在对付那些来自外州的核废料.In addition, the complexion of enacting standards for live working is described.另外, 介绍了带电作业标准的制订情况.Enacting ...
There is a lengthy article on Spike Milligan in the Observer newspaper.《观察家报》上有一篇关于斯派克·米利根的长篇文章。Ben Brantley's article on Sir Ian McKellen rekindled many memories.本·布兰特利的那篇关于伊恩·麦凯伦爵士的文章唤起了许多记忆。We are grateful to you...
我仍然患有黏膜炎和鼻窦炎。I still suffer from catarrh and sinus problems.他正患鼻粘膜炎.He was suffering from nasal catarrh.筛窦炎在儿童中常并发眼眶蜂窝织炎及脓肿.Ethmoid sinusitis is frequently complicated in children by orbital cellulitis and abscess....
A town of central Italy in the Apennines northwest of Naples.卡西诺意大利中部亚平宁山脉腹地的一座城镇,位于那不勒斯西北部.Rome was set up by a group of islanders who lived in Apennines peninsula.罗马共和国是由一群居住在亚平宁半岛的岛民建成的....