- 重点词汇
- distributionn.分布;分配;分发;(商品)运销,经销,分销;分送
- emittedv.发出,放出( emit的过去式和过去分词 );
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- lightn.光;发光体;点火物;眼光;亮色;窗;
- hepron.他,它;一个人;
- observedv.观察,研究( observe的过去式和过去分词 );遵守;(尤指为科学目的的)观察;看到;
- intensityn.强烈;(感情的)强烈程度;强度;烈度;
- solidadj.固体的;坚硬的;实心的;可靠的;纯质的;连续的;立体的;一致的;
- 相关例句
这种效应对于发光二极管来说是特别重要的,因为发光二极管所发射的光谱带宽可达几百埃.
词典精选例句
By far the larger part of the energy emitted, however, is still carried by infrared waves.
不过, 发射的绝大部分能量仍由红外波来传递.
词典精选例句
The detectors of the emitted radiation are synchronized to their specific element's sourse.
发射辐射的探测器与它们的特定元素的激发源是同步的.
词典精选例句
A transistor has three electrodes, the emitter, the base and the collector.
晶体管有三个电极, 即发射极, 基极和集电极.
互联网摘选
The common emitter configuration is by far the most versatile and widely used.
目前共发射极接法用途最多,应用最广.
词典精选例句
HBTs : Concept: emitter efficiency, base transport, base resistance, junction capacitance.
概念: 射极效率, 基极传输, 基极阻抗, 接面电容.
互联网摘选
The region in a transistor between the emitter and the collector.
基极晶体管中发射极和''.'集'.''''.'电'. ''极之间的区域.
互联网摘选
We shall take the typical emitter-to-base resistance as about 250 ohms.
我们取发射极基极电阻的典型值为250欧姆左右.
词典精选例句
其核心材料主要包括发光材料, 电子传输材料和空穴传输材料.
互联网摘选
The base region is always very much narrower than the emitter or collector regions.
基极总是比发射极和集电极薄得多.
词典精选例句
A transistor has three electrodes, the emitter , base and the collector.
形成晶体体管有三个电极, 即发射极, 基极和集电极. (电子)
互联网摘选
We have been considering the transistor with a current fed into the emitter.
我们所研究的晶体管都是把电流馈入发射极.
词典精选例句
UV unit: High speed low pressure UV emitter; UV sensor with alarm.
紫外线单元: 高速低压紫外线放射器; 带报警系统的紫外线传感器.
互联网摘选
Hence a good absorber is a good emitter, and a poor absorber is a poor emitter.
所以良吸收体就是良发射体, 劣吸收体就是劣发射体.
词典精选例句
我正在收集使用MEMS( 微型机电系统)技术的新型红外热量发射器的额外信息.
互联网摘选
Conversely, the same apparatus can act as a directional receiver to precisely locate radio emitters.
反过来, 同样的仪器,可以作为定向接收器,以精确定位无线电发射器.
互联网摘选
