[化] 碎屑基压塑料

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(164) / 评论(0) 分类 用Mp3背六级单词

[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(103) / 评论(0) 分类 最新版英语听力教程

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(166) / 评论(0) 分类 60秒科学

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(85) / 评论(0) 分类 英文名句短语

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes,it has been uesd in China for almost twenty years. A:在中国有使用CAM的吗? B:有啊,在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(99) / 评论(0) 分类 天天商务口语

[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(169) / 评论(0) 分类 商务英语分类核心1000词汇

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(143) / 评论(0) 分类 电信英语

In a big surprise, chip giant Intel announced 25% jump in quarterly revenues, the much better than expected sales figures helped lift profits far ahead of analysts' forecast. Softness in consumer demand for PCs and laptops in North America and Europe

发表于:2019-01-07 / 阅读(54) / 评论(0) 分类 万花筒2011年

Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl

发表于:2019-01-09 / 阅读(85) / 评论(0) 分类 VOA标准英语2011年(四月)

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(90) / 评论(0) 分类 VOA标准英语2010年(七)月

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(92) / 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(86) / 评论(0) 分类 VOA标准英语2014年(七月)

洛杉矶硅滩成美国新创业中心 The company VNTANA from the Spanish word forwindow,is one of many tech start-ups near Los Angeles. 公司VNTANA的名字在西班牙语中是窗口的意思,而它是洛杉矶附近的许多科技创业公司中

发表于:2019-01-14 / 阅读(46) / 评论(0) 分类 VOA标准英语2015年(十二月)

New Material May Reduce Concussion Effects 新材料可减低冲击保护运动员 As the 2016 National Football League season reaches its summit at the Super Bowl this coming Sunday (2/7), scientists are trying to learn how to more effectively prote

发表于:2019-01-14 / 阅读(49) / 评论(0) 分类 VOA标准英语2016年(二月)

复合材料及汽车词汇 Acetyl 乙酰 Acid-proof paint 耐酸涂料, 耐酸油漆 Acrylic fiber 丙烯酸纤维 Acrylic resin 丙烯酸树脂 Active filler 活性填料 Adapter assembly 接头组件 Addition polyimide 加成型聚酰亚胺 Addition polymer 加聚物 Adjusting valve 调整阀,

发表于:2019-02-04 / 阅读(87) / 评论(0) 分类 英文语法词汇

本期内容: Nigerian Oshi Agabi has unveiled a computer based not on silicon but on mice neurons at the TEDGlobal conference in Tanzania. The system has been trained to recognize the smell of explosives and could be used to replace traditional ai

发表于:2019-02-10 / 阅读(58) / 评论(0) 分类 夏说英语新闻晨读

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(97) / 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(101) / 评论(0) 分类 实用英语

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(54) / 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(88) / 评论(0) 分类 雅思英语
学英语单词
abrina inanis
acleidian
Aegithalidae
African American literature
Al Balāmun
Alert message
alkons
anode tank circuit magnetron
Atromide
ba. ohm
barometry
bethincourts
cablecasting
caseway
cello scrotum
channel-hoppings
Chulmleigh
column gap
condoles
conocephalus gladiatus
cordon line
danger notice board
dielectric transducer
direct radiation proximity indicator
directly cooled integrated block
diskette 2
dispense(with)
Dodinga, Tk.
Dressler kiln
eddy current gauge
explosion forming
FERMILAB (Fermi Laboratory)
fibergastroscopy
fibromyxoid sarcoma
fine limit work
friskies
from top to tail
ginshachia elongata
glycylcyclin
good afternoons
gravitational radiation
Greenwich sidereal time
heat pipe solar water heater
hypoxic encephalopathy
jorobada
killing out percentage
letter-balance
Lloyd's list law reports
locus-specific
Mazdaean
meoli
meteor trail communication
military emergency regime
miner's oil
moonflight
movable disc
newmen
nursehounds
offset-frequency
olive grove
ordnance storeroom
oxyphilous plant
Oz group
palaeoniscids
papaverin
phosphuretted
piquets
pixel mapping
polyether diols
portability
precast hole
quaternary halide
receiving hulk
ree (rare earth element)
risquest
rosy garden
rustle sth up
sampling normal distribution
school-focuseds
sciadinone
Shavian alphabet
shunting locomotive
single-bond energy
six-man
song-types
sprain of ligament
stathmograph
Stromness Bay
subgradient wind
supersafety
swellin'
taegeuks
thumble
Thwaites Glacier Tongue
timber fungus
two port valve
universal surface with linear vectogram
untruths
urgent need
virtual reference station
white frequency modulation
yellowthroat