弥散硬化合金

[00:03.89]You will hear three pieces of recorded material. [00:08.75]Before listening to each one, [00:12.90]you will have time to read the questions related to it. [00:17.55]While listening, [00:20.72]answer each question by choosing A, B, C or D. [

发表于:2018-12-03 / 阅读(119) / 评论(0) 分类 最新版英语听力教程

When Boris left school, he could not find a job. He tried hard and pestered his relatives, but they had problems of their own. He answered advertisements until he could not afford to buy any more stamps. More than twenty chief clerks told him in diff

发表于:2018-12-18 / 阅读(75) / 评论(0) 分类 2018年NPR美国国家公共电台8月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. After water, tea is the world's most popular drink. Now three New York City high school students have discovered what maybe a bruing scandal because th

发表于:2018-12-24 / 阅读(133) / 评论(0) 分类 Scientific American(七)月

This is Scientific American 60-Second Science. I'm Cindey Graber. This will just take a minute. When TV sets die, they usually end up incinerated or in landfills. But now researchers from Englands University of York believe theyve found a valuable us

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 Scientific American(七)月

[00:03.81]bottom line :结余;结算 [00:05.82]bundle :n.搭售商品 [00:07.49]convention :n.(专业)展览会 [00:09.37]demonstration :n.展示 [00:11.46]entrance :n.入口 [00:13.29]go with :选择;决定采用 [00:15.17]high traffic :a.高流量

发表于:2018-12-31 / 阅读(183) / 评论(0) 分类 商务英语分类核心1000词汇

Digital Access Protocol(DAP) 数 字 访 问 协 议 Digital Volt Meter(DVM) 数 字 电 压 表 Digital TeleVision(DTV) 数 字 电 视 digital circuit 数 字 电 路 digital 数 字 的 data safety

发表于:2019-01-03 / 阅读(75) / 评论(0) 分类 电信英语

Direct Inward Dialing (DID) DID is PBX-to-central office trunks that allow incoming calls to a PBX to ring specific stations without attendant assistance. DID greatly reduces the number of required co

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 电信英语

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(108) / 评论(0) 分类 VOA标准英语2014年(二月)

Scientists Create Blackest Material Ever Of all the black things in the universe only the infamous black holes are so black that not even a tiny amount of light can bounce back. But scientists have managed to create material almost as black, and it h

发表于:2019-01-14 / 阅读(96) / 评论(0) 分类 VOA标准英语2014年(七月)

In a bid to upgrade the manufacturing sector, the Chinese central government rolled out the Made in China 2025 program last year, which is designed to transform China into a world manufacturing power. It has also been one of the hot topics at the soo

发表于:2019-01-20 / 阅读(67) / 评论(0) 分类 英语新闻

You may be interested in a copy of our current price list for straw products. Here is a price-list together with a booklet illustrating our products. Our products are very popular because of the natural material, their artistic designs and the fine w

发表于:2019-01-21 / 阅读(70) / 评论(0) 分类 天天商务口语

白骨精 female office elite 拜金女 money-worship girl; material girl 败犬女 loser dog 大姐大 alpha woman 干物女 dry fish; dull and listless woman 乖乖女 well-behaved girl; obedient girl 虎妈 tiger mother 姐(姐只是个传说中的

发表于:2019-02-07 / 阅读(64) / 评论(0) 分类 英语口语

有关于外贸跟单英语口语60句 1.whats the size?多大尺寸? 90x90 (ninety by ninety)九十乘九十。 2.whats the cmb? 体积多大? 0.07m3 (zero point zero seven cube meter) 0.07立方米。 3.whats the best/last price? 最低价是

发表于:2019-02-15 / 阅读(105) / 评论(0) 分类 天天商务口语

PENGUIN:What continent (大陆)is this ? ZEBRA:Manhattan(曼哈顿). PENGUIN:Hoover Dam(胡佛水坝/惨)!Were still in New York.Abort(终止计划).Dive(跳水,此处指下潜)!Dive!Dive. ZEBRA:Hey.You in the tux(燕尾服)

发表于:2019-02-16 / 阅读(86) / 评论(0) 分类 跟着美剧练发音

The APP, 'zenkr', allows students to participate in class, not through a show of hands, but by communicating through their smartphones. Users scan a QR code projected on screens with their smartphones or other devices and then answer questions. The r

发表于:2019-02-17 / 阅读(109) / 评论(0) 分类 英语新闻

19.At least 1 CTN. 至少一箱/件。 20.Theres minimum quantity.有最小起订量。 21.Can they be mixed?可以混装吗? 22.Mixed packing.混装。 23.Just a moment. Let me check.稍等,让我查一下。 24.Same price/size. 一样的价格

发表于:2019-02-19 / 阅读(111) / 评论(0) 分类 实用英语

Next came the housing problem. 接下来是解决住房的问题。 This was simple. Many animals were in the habit of sleeping in dark caves. 这很简单。许多动物都有睡黑乎乎的山洞的习性。 Man now followed their example, drove th

发表于:2019-02-21 / 阅读(106) / 评论(0) 分类 美国学生人类历史

文本: H: Come in. A: Doing your homework? H: Yeah. What's up? A: I was just reading some material on this truth up day. Figure if I'm going to supervise, I... H: You really don't have to go. I mean, it sounds pathetic. A: No, I want to go. I need

发表于:2019-02-23 / 阅读(65) / 评论(0) 分类 跟着美剧练发音

雾霾 haze; 烟雾 smog; 空气污染指数 air pollution index; 橙色预警 orange alert; 悬浮颗粒物 airborne particulate matter; 可吸入颗粒物 inhalable particle; 有毒物质 toxic substance; 空气质量检测 air quality monitoring; 实

发表于:2019-02-26 / 阅读(103) / 评论(0) 分类 雅思英语

Voice 1 Thank you for joining us for todays spotlight. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Recently, I

发表于:2019-03-04 / 阅读(108) / 评论(0) 分类 环球英语 Spotlight
学英语单词
3-methylchromone
ACAS,Acas
anguifanna
anti-crisis measures
artificialising
auxiliary machine
baceous kerogen
be indispensible to
becalls
bibasic
Bolshevise, bolshevised
Borofax
bound buttonhole
brush carrier block
bulkrage
butantriol
Buyuni
by way of rider
cable head
cassolette
casually
cell-autonomous differentiation
chlorofiber
cobham r.
control component
controlled not ready
crystal-size
differential potentiometer
digital radio section
disturbing
Easton
elementish
Etretin
feather and down
FIUO
fixed-line number
floating conductor
flour box
foire
forming dresser
fuel induction
general-purpose vehicle
goshikis
grading coils
hardware verification technique
heavy-lift
Hibiscus leviseminus
Hirschsprung
holiday greetings
honey-glazed
honey-pot ants
huffies
image compression
indian rosewoods
ineludibly
international transparency organization
inverse circuit
is of service
Junquillo
Lamivudin
lender
lotus tree
lower ga(u)ge cock
meouglena
mortgage lender
multi-band remote sensing
multiethnics
naphthol aldehyde
nebilet
non extractive
non-liable
Onychogalea
open-beach
pre-reading
profibrotic
proud flesh
radiant energy
renditioning
sandy gravel stratum
sausage-fest
sealedin
sextillionths
sialitis
sight-unseen
silicon slice polishing liquid
slices
smoke limitation
storage drain
street scene
structural fracture
styloid process of ulna
tape swapping
Tawfīqīyah
temperature of furnace wall
the convalescent in love
too slows
transverse tooth thickness
two range winding
unappropriated income
vibration sum rule
war reporter
yellow pewter