[核] 锕系金属合金

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(273) / 评论(0) 分类 VOA2003(下)-发展与科学

Yang: Mandy, Would you like to come for dinner tonight? Yang: Mandy, 你想今天晚上来吃晚饭吗? Mandy: Dinner? Where? Mandy: 晚饭?在哪儿? Yang: At the new Five Spices restaurant in Chaoyang. Yang: 在朝阳区的 Five Spices 餐厅。 Mandy: What kind of fo

发表于:2018-12-02 / 阅读(135) / 评论(0) 分类 奥运英语

A:Mrs Mar,I saw your raising bicycles over there.It really looks smart. B:You said it.They are the new models of our name brand Phynex raising bicycles,a lot lighter than the other ones.A great favourite with the young people abroad. A:How much do t

发表于:2018-12-03 / 阅读(179) / 评论(0) 分类 外贸英语口语

What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 图片1 Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so

发表于:2018-12-05 / 阅读(145) / 评论(0) 分类 英语听力文摘 English Digest

It's the best place in Wenatchee, I said to my husband, as I described the new Pybus Market. This all-year-round(1) shopping center and farmer's market is the latest addition(2) to Wenatchee. It is a real step forward for this town which, up until no

发表于:2018-12-06 / 阅读(156) / 评论(0) 分类 英语博客 A cup of English

This is Scientific American's 60-Second Science. I'm John Matson. Got a minute? In a laboratory vault outside Paris is a small cylinder of platinumiridium alloy that serves as the standard for all mass measurements worldwide. By an 1889 international

发表于:2018-12-24 / 阅读(131) / 评论(0) 分类 Scientific American(一)月

Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 很多人都认为金子就应该是金色。但一些黄金首饰的颜色并不是金色,而是白色。 Golden Color 金色 Gold is

发表于:2018-12-28 / 阅读(110) / 评论(0) 分类 初学者听力文摘精选

What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so soft th

发表于:2018-12-31 / 阅读(143) / 评论(0) 分类 英语听力文摘 English Digest

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(226) / 评论(0) 分类 2006年VOA标准英语(八月)

1.He drove very fast to _______ that red car. A. scatter B.overtake C.site D.sponsor 2.Slides are sometimes called ________ film. A. whistle B.vigorous C.robot D.transparent 3.Professor Smith _______the most important part in his paper. A. omitted B.

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 大学四六级阅读

1.He drove very fast to _______ that red car. A. scatter B.overtake C.site D.sponsor 2.Slides are sometimes called ________ film. A. whistle B.vigorous C.robot D.transparent 3.Professor Smith _______the most important part in his paper. A. omitted B.

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 大学四六级阅读

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(213) / 评论(0) 分类 Daily Free Games

Staying with the precious metal, and Chinas largest gold company says the country will surpass India to become the top consumer of gold in the world. In the first three quarters of this year, China produced 284 tons of the yellow metal, a nine percen

发表于:2019-01-11 / 阅读(149) / 评论(0) 分类 英语演讲

Intel has unveiled its newest virtual reality headset called Project Alloy. Through this gadget, the company introduces the concept of merged reality. 近日,英特尔公司推出了其名为Alloy项目的最新虚拟现实头戴设备。通过这一

发表于:2019-02-07 / 阅读(143) / 评论(0) 分类 英语新闻

Nitinol Nitinol is one of the most extraordinary metals to be discovered this century: A simple alloy of nickel and titanium, nitinol has some perplexing properties. A metal with a memory, it can be made to remember any shape into which it is fashion

发表于:2019-02-17 / 阅读(150) / 评论(0) 分类 双语有声阅读

常用句型科技文章中经常使用若干特定的句型,从而形成科技文体区别于其他文体的标志。例如Itthat结构句型;被动态结构句型;结构句型,分词短语结构句型,省略句结构句型等。 举例如下

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 英语口译

The Cleaning Power of Soft Drinks! 饮料的神奇清洁能力 Lets begin with a cleaning tip: If you have some tarnished or corroded brass that you want to clean, an old brass candlestick for example, you can use Coca-Cola, or any other cola soft dr

发表于:2019-02-24 / 阅读(99) / 评论(0) 分类 英语听力文摘 English Digest

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(180) / 评论(0) 分类 经济学人科技系列

GRE词汇对考生们的要求是比较高的,并且一些疑难的词汇会为考生们造成困扰,小编为考生们汇总了GRE考试八个难词,并做了相关解析。 abhor 憎恶,厌恶:恐惧或憎恨;痛恨 (ab-away-远离,hor-

发表于:2019-02-25 / 阅读(182) / 评论(0) 分类 GRE英语

[00:06.44]I need some water. Of course. - 我需要水 - 好的 [00:11.80]Jane. 简 [01:10.04]How are you now? 现在感觉如何? [01:11.64]I will be well again soon. 过一会就没事了 [01:25.56]I know you. Youre thinking. 我了解你 你在思考

发表于:2019-03-16 / 阅读(370) / 评论(0) 分类 听电影学英语-简爱
学英语单词
actinide metals
Aedes koreicus
angular speed ratio
aquifar
automatic position setting
beegle
binuclear cells
Borland Database Engine
branchial myxoboliasis
bucc
building upon
captures
centrifugal refigerating compressor
Circumstantial Guarantee of Trustworthiness
cognitive-affective processing system (caps)
common code
complexing resin
course of pursuit
Credit CARD Act
current flow method
dahet
dead-man's control
descriptor queue element
Dobrusha
dollarless
dysfibrinogenaemia
easement-curve
electric cellist
envelope delay characteristic
extra-costs
fatigue range
flame-proof machine
forprofits
gaps model of service quality
grass colored garnet
Grepo
helium compressor truck
heygates
Hilton's muscle
Hydropyrolusite
ilet-hole
incomplete fistula
induction and hysteresis motor
instrumentation engineer
insulin-like growth peptide
intrine
intrusion-detection
isocamphane derivative
jimoh
knollite (zeophyllite)
laestrygones
leaf margin
lipstick plant
Littoral, Prov.de
m-chlorobenzylamine
malappropriated
malt rootlets
medon
natural pitching period
nicotiana
nishikawa
Nitrolate
nondiagnosable
nonphotorefractive
okina (japan)
omodynia
partisan advocacy
penthouses
plug along
preheat zone
Prokuplje
radial structure
retail sale tax
rubiform
RUC
Santan Head
scale-up of wages
scarlet fever
shipped off
simple purgative
single-line spectro-scopic binary
spring coupling plate
standard relative luminosity
stock-car race
subport of embarkation
sum output
syringoid
time is on your side
Touch-a-Matic
unburned combustible loss
united states postal inspection services
untinned plate
vector scan
vena pharyngeus
vestibulo-
vinblastinum
weight case
West Dover
wjsv
woredas
world-musics
zebra roof