高频焊接;高频钎焊

今天我们分享5个实用又有效的方法,让你的英语发音更标准。我们会推荐优质的媒体内容、发音练习法和反馈资源,结合这几点,坚持下去,你的英语发音一定会大有提升。 怎么让英语发音更

发表于:2018-12-01 / 阅读(217) / 评论(0) 分类 英语音标发音视频

Unlike the fertilizer bomb used in Oklahoma City, device analysis reveals that the New Jersey bomb is made from common household items. The problem is that there are so many things that can be used to

发表于:2018-12-07 / 阅读(164) / 评论(0) 分类 揭秘联邦调查局

Economics Report - A Closer Look at High-Frequency Trading 经济报道 - 近距离审视股票市场高频交易 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Once, stocks were traded through the

发表于:2018-12-16 / 阅读(221) / 评论(0) 分类 2011年VOA慢速英语(十)月

He's test firing, recalibrating and threatening to attack. As Kim Jong-un races to perfect its ballistic missile capability, there are serious questions whether the US can defend against that threat. The anti-missile system that would shoot down Nort

发表于:2018-12-19 / 阅读(248) / 评论(0) 分类 CNN美国有线新闻2015年6月

今天潘吉和Jenny要和大家讲讲怎么正确的学单词,提高自己的词汇量,并把这些词汇运用到平时的生活对话中。看看你的学习方法对了吗? Vocabulary alone is not enough!!! 光有词汇量是不够的! Ti

发表于:2018-12-26 / 阅读(169) / 评论(0) 分类 美国文化脱口秀

Building with Wood and Metal Hugo: Wow, when you said that you did some woodworking on the weekends, I thought you meant refinishing furniture. But this! This is a real workshop and youre actually building furniture. Shawna: Yeah, this is what Im wor

发表于:2018-12-27 / 阅读(223) / 评论(0) 分类 2014年ESL之餐饮娱乐

This combination of skills is key to us being able to effectively develop prototypes, always with the production environment in mind. 这种结合技能对我们始终恪守生产环境、有效开发原型而言至关重要。 In our facility you wi

发表于:2018-12-28 / 阅读(152) / 评论(0) 分类 创业成功人士访谈录

1387 、 电木 Bakelite 1388 、 电玉;醛树脂 ureaformaldehyde(UF) 1389 、 电池 cell 1390 、 电池组 battery 1391 、 电位;电势 electricpotential 1392 、 电位计 potentiometer 13

发表于:2019-01-03 / 阅读(165) / 评论(0) 分类 英文名句短语

High Frequency Traders Under Scrutiny 美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are

发表于:2019-01-14 / 阅读(231) / 评论(0) 分类 VOA标准英语2014年(四月)

So I actually brought this up with my wife. 我也跟我的老婆提起过这件事, She's a musical instrument maker, and she does a lot of wood carving for a living. 她是一位乐器制造家,也把制作木雕当成一种职业。 So I asked

发表于:2019-01-18 / 阅读(157) / 评论(0) 分类 TED演讲科学篇

美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are taking aim at them as well. At issue

发表于:2019-01-19 / 阅读(166) / 评论(0) 分类 VOA双语新闻 2014年4月

It would have been fun if he had gotten to teach me how to use a mill and lathe. But unfortunately I never went, because I was more interested in electronics. 要是他能教我用铣和车床的话,一定会很有意思的,但遗憾的是,我从

发表于:2019-01-22 / 阅读(178) / 评论(0) 分类 乔布斯传

Garage Band 车库工厂 The Jobs house in Los Altos became the assembly point for the fifty Apple I boards 乔布斯一家位于洛斯阿尔托斯的房子,成为了这50块AppleI主板的组装工厂。 that had to be delivered to the Byte Shop w

发表于:2019-01-22 / 阅读(169) / 评论(0) 分类 乔布斯传

The Winkies lifted him tenderly in their arms, and carried him back to the Yellow Castle again, 那些温基人,轻手轻脚地,把他扶起在他们的手臂上,抬着他跋涉着回到黄色的城堡里, Dorothy shedding a few tears by the

发表于:2019-01-26 / 阅读(191) / 评论(0) 分类 绿野仙踪.The.Wizard.Of.Oz

By Todd Grosshans Washington 06 September 2007 The Apple iPhone The very popular iPhone must be used withthe not so popular cellular network ATT. People using other networks must break their contracts to switch to ATT. That can cost up to $250. But a

发表于:2019-01-30 / 阅读(193) / 评论(0) 分类 2007年VOA标准英语(九月)

中文 英文 缩写 拨码开关 DIP switch 波长 wavelength 波长计/频率计 cymometer 波导 waveguide 波导滤波 waveguide filter 波导效应 waveguide effect 波动势 cymomotive force 波段

发表于:2019-02-01 / 阅读(283) / 评论(0) 分类 电信英语

化妆常用用语(二) 面奶 cleansing milk 去黑头洗面奶 biological cleanser 清洁面霜 clarifying cream 眼部御妆水 eye make up removing 按摩霜 massage cream 按摩油 massage oil 面膜 mask 冷膜 freezing mask 热膜 hotting mask 海藻面膜 seaweed mask 颈霜restru

发表于:2019-02-07 / 阅读(163) / 评论(0) 分类 英文语法词汇

Science and technology 科学技术 Channelling heat 传递热量 Good conduct 良好的传导 It may soon be possible to control heat flows with great precision 有可能实现对热流的精确控制 HEAT, as every schoolboy knows, moves in three w

发表于:2019-02-17 / 阅读(169) / 评论(0) 分类 经济学人科技系列

视频在英语中常表示为: video frequency (V.F.); vision frequency; visual frequency; video 例句: 1. 谁说视频游戏不能被赋予教育意义? Who says video games aren't educational? 2. 选择面广而且视频质量高。 High qualit

发表于:2019-02-18 / 阅读(195) / 评论(0) 分类 英语口语

Wall Street analysts searching for reasons for the U.S. stock market's sharp swings in early August point to high unemployment, the European debt crisis and other basic economic problems. But some also suspect what is known as high-frequency trading,

发表于:2019-02-25 / 阅读(268) / 评论(0) 分类 英语新闻
学英语单词
16mm developing machine
Aconitum tangense
acute-hyperuricemic
after-reaction
allomerize
ampulex kurarensis
analytical stereoplotter
anticure
arsc
automata and formal language
bank of resistors
bisorbrin
bongkrekic acid
Bressana Bottarone
brigaders
burrard
casinghead gasoline
chair-making
chambords
cheat sheet
chlorination effect
CML
Cocuinita, Caňo
coppelias
coring turbodrill
cosets
dacula
dermal suture
direct reduction loan
distributive
disturbance band
Distylium elaeagnoides
dividing apparatus
driving box gib
East Brookfield
empirical relationship
empirins
enlightenings
facadism
farrowing fever
flash module
foetal movements
frame-straightening
fructifying
furbish up
general terms of delivery
getting wet
gun fu
iatrochemia
induced tumor
intraxylar phloem
jelly(ing) point
knot formation theory
kreyscloth
Lami theorem
lobi medius prostatae
lockup shop
lost in thought
lpci injection valve
map data structure
mermaid
micromounting
n-hexyl resorcinol
napicladium musae
native strain
nonfactive
occupational index
oreson
Ovshinsky glass semiconductor
Oxalidales
palmatest
patent notices
payback period method
photocell colorimeter
possible point of collision
pra
pre-acquaint
put the cannons in battery
rainproofs
ramie stripper
reduction factor
reduction mammaplasty
safety barrel
Selemdzha
shadow pattern analysis
soil organic matter balance
solenostemons
springar
surface-type attemperator
Taito-zaki
terrestrial interface equipment
titanium base material
too-loud
traffic growth rate
trickle hydrodesulfurization
Triiotrast
under-Secretary of State
visulizer
vortex layer
wheel grader
word-pictures
Xeliminator