[电] 放大管

amplifier tube的用法和样例:

例句

  1. This tendency implies a relation with the internal resistance of each type of power tube.这种倾向意味着与每种功率管内有关。
  2. Heater can be designed into double power tubes and single power tube according to the customers request.加热器可根据用户的要求设计成双功率管和单功率管。

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(252) / 评论(0) 分类 英语情景对话-日常生活

[00:00.00]In the evening,I like to play with my children. [00:03.52]I have two children,a boy and a girl. [00:06.55]They are six and eight years old. [00:08.76]I also like to study. [00:10.43]Right now I am studying Chinese [00:12.79]by distance lear

发表于:2018-12-04 / 阅读(281) / 评论(0) 分类 北师大版高中英语模块1

[00:00.00]In most subways,there are stations [00:04.12]about every one kilometer along the route. [00:08.20]Most subway are very modern and clean, [00:12.34]but they can get very crowded sometimes. [00:14.88]So,people have to follow certain rules [00

发表于:2018-12-04 / 阅读(231) / 评论(0) 分类 新标准初中英语七年级下(2013版)

[00:01.00]Module 2 Developing and Developed Countries [00:09.22]Vocabulary and Listening [00:11.93]Activity 3 Check the meaning of these words [00:16.06]Now listen to the conversation and tick the topics you hear. [02:34.36]Activity 4 Listen again ch

发表于:2018-12-04 / 阅读(293) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

auricular, adj 耳(状)的;听觉的 【例】an auricular tube [医]听诊器 【源】源自拉丁语 auricula耳 【区】particular(adj 特殊的),一起记。你们不觉得耳朵是最特殊的器官吗? 【参】aural(adj 听觉的

发表于:2018-12-04 / 阅读(182) / 评论(0) 分类 不择手段背单词

Sucre搬回牢房以后成为Michael越狱的帮手。一天晚上,Sucre为Michael放哨,Michael则准备把牢房的墙壁凿穿。 [00:07.30]Listen and Share [00:41.76]Sucre [00:44.16]Michael [00:47.34]Sucre [00:48.20]Michael [00:55.63]You're clear. [01:13.15]If the chemicals c

发表于:2018-12-07 / 阅读(210) / 评论(0) 分类 纸牌屋第一季

It isn't quite the first ever royal blog, but it does break new ground for the House of Windsor. The revamped website includes a daily diary, starting in an informal and relaxed-looking Prince Charles

发表于:2018-12-11 / 阅读(141) / 评论(0) 分类 万花筒2006年

V@enook.cn Lesson 17 Bring me some jam. What are you doing,Mom? I'm making some sandwiches. I'll help.I'll cut the bread. OK,Katie. Oh,Katie!What a mess!Give me that knife,please. Bring me some jam,please. Mom!Dan's eating the jam! The jar's almost e

发表于:2018-12-13 / 阅读(204) / 评论(0) 分类 新世纪少儿英语

Mary: On holiday, one summer, we were camping, of course, (Yes, of course) er, and had been to Italy and, er, back into France (Yeah) and, at the border, we had an awful lot of trouble finding the pas

发表于:2018-12-26 / 阅读(201) / 评论(0) 分类 中级英语听力

Mary: On holiday, one summer, we were camping, of course, (Yes, of course) er, and had been to Italy and, er, back into France (Yeah) and, at the border, we had an awful lot of trouble finding the passport and (Mm) the this and the that, (Mm) to move

发表于:2018-12-27 / 阅读(159) / 评论(0) 分类 北外英语中级听力

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 听听测测

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(165) / 评论(0) 分类 听听测测

253 、 牙板扳手;丝模扳手 dieholder(stock) 254 、 牙板螺帽 dienuts 255 、 牛皮胶;动物胶 animalglue 256 、 牛油纸 tracingpaper 257 、 牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 英文名句短语

Yvonne: This is 6 Minute English, I'm Yvonne Archer and Alice has kindly joined me for today's programme. Hello Alice. Alice: Hi Yvonne. Yvonne: Now Alice, how do you get around London? Alice: Ooh by bus, bicycle and usually the Tube. Yvonne: Aha, an

发表于:2019-01-07 / 阅读(238) / 评论(0) 分类 六分钟英语

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 电信英语

London's 'Tube' Plays Crucial Olympics Role Massive overhaul Head into the Tube and you never quite know what you might find. With 12 million passengers passing through every day - and three million more expected during the Olympics - the Tube is its

发表于:2019-01-13 / 阅读(195) / 评论(0) 分类 VOA标准英语2012年(七月)

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(287) / 评论(0) 分类 伦敦生活

导语:泰勒不愿屈服于致命的疾病。我们都惊叹生命带给他那纯朴的欢乐和赋予他的活力。泰勒的妈妈经常逗他 红衣服 说,他跑得那么快,得给他穿件红衣服,这样才能一眼发现他。 泰勒病

发表于:2019-02-02 / 阅读(175) / 评论(0) 分类 阅读空间

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置,这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。 《Discipline》是杰克逊音乐生涯中第6张冠军专辑,截止到3月2日,共售出18.1075万张。而她此前的两张专辑虽然只取得亚军,但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(206) / 评论(0) 分类 音乐咖啡厅

In my dual profession as an educator and health care provider,I have worked with numerous children infected with the virus that causes AIDS.The relation ships that I have had with these special kids have been gifts in my life.They have taught m

发表于:2019-02-14 / 阅读(185) / 评论(0) 分类 英语美文
学英语单词
(Ts)chernozem
acaulous
accretionary coast
agency for public education
ammonium acetate
ant bears
apodictism
apterygotas
bachelor degree
best quadratic unbiased predictor
bicruris
bluejacker
bretonne
car-chase
carbasus iodoformata
carefully-chosen
central shut-down rod
cererium
ch'in chiao ss?
chlorine log
coding network
Colaptes chrysoides
consul electi
cookie-sized
coryza caseosa
cunage
cystic fibromyxoma
cystolithic
data path
david cameron
deep level transient spectroscopy
di-syndiotactic polymer
doublenipples
dump cakes
earthworm cast
electric cut-off machine
Eritrocina
exex
fault trough
fish immunology
flat panel monitor
Focke
foxly
gas cutting machine with magnetic wheel
glider-borne
hemp bag
heredity carrier
high flush tank
hsuan
impact plate
intersectins
Isoda metal
kelvinbridges
Ketrysanivka
leftmost uncovered symbol
lses
manual read
manual-automatic change-over
Martin dual-boundary
master conntrast control
media check
melancias
metal glaze resistance
metal surface protection
monogonal
murnion
open cut-out
paleokarst
papaya families
Peisistratus
percarburets
physostol
Pisionidae
place of decimals
po (position)
point spectrum type
pregestation
Psiloschizosporis
purge control valve
redisburses
regional stock exchange
Roborowskia
rotor model
saprogeneous ooze
service action parts list(SAPL)
single-contact wire system
spatial distribution of population
Stor Bank
student transportation
subauroral
suplattices
TB1698
tempering tank
thall-
twin contrast
univariate probit model
university of rochester
USHE
Yearby
yodles
zankou