等效阳极电路

[00:15.60]Directory Assistance [00:18.68]电话询问台 [00:21.76]A. Directory assistance. What city? [00:24.28]电话询问台。要哪一个城市? [00:26.80]B. Miami. Id like the number of Carlos Ramirez. [00:29.32]迈克密。我想要卡洛斯

发表于:2018-12-03 / 阅读(201) / 评论(0) 分类 快捷之路交际英语2

This is the second in a two-part Business English Pod lesson on questioning techniques. Last time in BEP 64 we looked at making small talk and gathering information with open questions, getting specific information with probing questions and guiding

发表于:2018-12-05 / 阅读(191) / 评论(0) 分类 商务英语沟通技巧

Little Johnny is talking to his mother. J: How come you always make me do things I don't want to? M: What do you mean? J: Well, for instance, you always force me to eat steaks, pork chops and chicken,

发表于:2018-12-08 / 阅读(210) / 评论(0) 分类 赖世雄中级美国英语

digital revolution 数 字 革 命 digit 数 字 (码 位 ), 数 位 digital economy 数 字 经 济 digital earth 数 字 地 球 digital subsistene 数 字 化 生 存 digital museum 数 字 博 物

发表于:2019-01-03 / 阅读(178) / 评论(0) 分类 电信英语

General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. It is often described as

发表于:2019-01-03 / 阅读(185) / 评论(0) 分类 电信英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 Scientific American(四)月

When they wheel you into the operating room, climate change is probably the last thing on your mind. But maybe it should be on your anesthesiologist's mind. Because the gases used to knock you out contribute to global warming. Researchers, including

发表于:2019-01-08 / 阅读(215) / 评论(0) 分类 Scientific American(十二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Common batteries are electrochemical cells. And they may get better thanks to living cells: the multicellular organism called brown algae. Lithium ion

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 Scientific American(九)月

Maryland Couple Makes Beautiful Objects From Recycled Circuit Board There is no shortage of recycled material for Debby Arem's creations. She uses everything, from pieces of scrap metal and electronic components, to computer circuit boards and chips.

发表于:2019-01-13 / 阅读(182) / 评论(0) 分类 VOA标准英语2012年(三月)

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了,

发表于:2019-01-16 / 阅读(202) / 评论(0) 分类 美国习惯用语

[0:0]entertain招待,款待 [0:11.2108]entertainment enthusiasm entitle entry娱乐,文娱节目 热情,热心 给...权利,给...资格 参赛的人 [1:7.0247]environment envy equality equation环境,周围状况 忌妒,羡慕 相等,相同 议程,等式 [1:59.5258]equivalent era erect err

发表于:2019-01-16 / 阅读(264) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

ISPs 网络服务提供者 CTR click through rate 点击率 hack tools/ cheating program 私服,外挂 SAM 软件资产管理 OD plants 光盘生产厂 OD exemplars 光盘模板 OD testing 光盘鉴定 collective management 集体管理 performing

发表于:2019-01-17 / 阅读(119) / 评论(0) 分类 英文语法词汇

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: One federal appeals court has weighed in on the Trump administration's immigration ban, and should another appeals court in another region of the country offer a competing view, that could set the debate

发表于:2019-01-27 / 阅读(150) / 评论(0) 分类 PBS访谈社会系列

Instructions If a dog is a year old, that is the equivalent of 15 in human years (not seven as we always thought). 如果狗是1岁,相当于人的15岁(而不是我们平时知道的7岁)。 When a dog reaches the age of two, he is already approxi

发表于:2019-02-01 / 阅读(131) / 评论(0) 分类 实用英语

今天我们要学的词是equivalent。 Equivalent, 意思是相当于,等同于。《华盛顿邮报》报道说,9/11恐怖袭击事件以来, In Washington and the surrounding areas, 33 building complexes for top-secret intelligence work are

发表于:2019-02-03 / 阅读(145) / 评论(0) 分类 英语每日一词

今天我们要学的词是equivalent。 Equivalent, 意思是相当于,等同于。《华盛顿邮报》报道说,9/11恐怖袭击事件以来, In Washington and the surrounding areas, 33 building complexes for top-secret intelligence work are

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 英语单词荟萃

TUNIS, March 24 (Xinhua) -- Elena Svitilona of Ukraine won the la Marsa Open after beating Bulgaria's Isabelle Shinikova 7-6, 7-6 in the final on Saturday in the north of the capital. On Friday, Svitilona easily defeated Tunisian hopeful Ons Jabeur,

发表于:2019-02-06 / 阅读(180) / 评论(0) 分类 英语新闻

Improving London The Olympic games hope to regenerate a poor part of London and make it better with jobs, homes, shops and transport links. These will last for a hundred years or more, not just for a few weeks in the summer. The different buildings a

发表于:2019-02-09 / 阅读(106) / 评论(0) 分类 实用英语

entitle vt.把…称作 entrance n.入口;进入;入场 entry n.入口处;登记;进入 envelope n.信封 environment n.环境,外界;围绕 environmental a.环境的,环境产生的 env

发表于:2019-02-17 / 阅读(346) / 评论(0) 分类 考研英语

Your plan, your call. Fyers. 你的计划,你做主。法尔斯。 Mr. Queen. I thought I might be hearing from you. 奎恩先生,我知道你会联系我 We have the circuit board. 电路板在我们手里 You're making a grave mistake. 你这是自

发表于:2019-02-25 / 阅读(107) / 评论(0) 分类 绿箭侠第一季
学英语单词
4-Nitrophenol
advanced process technology
alachlors
anwswering cord
armed merchant cruiser
axenic culture
beet tails
bell logger
blodite
bodice
bridewealths
bruemmer
c4
chih-yuen
cholesterone
class Reptilia
coincineration
commandement
converging lenses
converted command
cookeina sinensis
counterfeits
cracking lacquer
data set definition statement
Ekman convergence
electrolytic tank model
electrostatic oil filter
emptyheaded
engineering approach
erythrophyl
extruded spar
fiberoptics
flushes it
foods and drinks
h-series
horizontally interlaced dot
iliac bursae
induction relay
jet-pipe
joint detailing
jointweeds
kit (england)
Kronig-Penney model
large-type horizontal metallurgical microscope
larinolic acid
laser powder
Leber disease
leprid
levator scapulae
light amplitude
magnetic jog
magnitude of physical quantity
mains-operateds
makira
malleefowl
marginal moraine
marine target
maritime technical lawyer
mean extreme low water springs
morral
mud wrestler
neotropical zone
nequient
nifungin
North Bank Div.
offences of forging instruments or seals
oil reconditioner
olfactogenital dysplasia
optimeter tube
outline processor
packsaddle
pay-as-you-use
phenanthrenes
Phyllospondyli
physeteridaes
pressure packing
puntings
Saussurea vestita
scratch where he itches
Shiga-Kruse bacillus
shoelessly
single tube daylight
sky marshal
socialist nationalization
soft clot
Standard and Poor's
stenopsyche saturi
surgimed
syncollesia
tableau
take someone's word for it
take up a bill
teeths
television facsimile
Thernuvatn
tocofecol
Trichosanthes dunniana
ultimate bearing stress
Urmi
vertical (screw) mixer
water cooled grate
yussel