[机] 显微镜试验

Norwegian Wood Written by Haruki Murakami I was thrity-seven then, 1) strapped in my seat as the huge 747 2) plunged through 3) dense cloud cover on approach to the Hamburg airport. Cold November rain

发表于:2018-11-28 / 阅读(209) / 评论(0) 分类 疯狂英语2003年

I Didn't Know That. 我不知道 by Jerri Graham How much do you know? Once you watch National Geographic Channel's I Didn't Know That, you will be surprised at how little knowledge you actually have. This 10-part series is packed with action as it e

发表于:2018-12-02 / 阅读(120) / 评论(0) 分类 常春藤解析英语

[00:00.00]People naturally ask philosophical questions, [00:04.02]because they are trying to understand [00:05.91]the meaning and purpose of life. [00:09.16]It is like watching a magic trick. [00:11.61]We cannot understand how it is done. [00:14.50]S

发表于:2018-12-29 / 阅读(183) / 评论(0) 分类 北师大版高中英语模块5

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Only 10 percent of people die from primary tumors. The real problem is when it spreads around the body. The problem of metastases. Arizona State Universitys Paul Davies, s

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 Scientific American(四)月

[fly]This is Scientific Americans: 60-Second Science, I'm Steve Mirsky. Go a minute? Only ten percent of people die from primary tumors, the real problem is when it spreads around the body, the problem of metastasis. Arizona state University's Paul D

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 Scientific American(四)月

From NPR News in Washington, I'm Lakshmi Singh. A radical Sunni Muslim cleric born in the US is urging religious scholars to promote holy war against American and Israeli interests in the Middle East. NPR's Soraya Sarhaddi Nelson is in Cairo and repo

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 2010年NPR美国国家公共电台11月

Shall we take up the question of inspection today? 今天咱们讨论商品检验问题吧。 The inspection of commodity is no easy job. 商检工作不是那么简单。 Mr. Black is talking with th

发表于:2019-01-11 / 阅读(93) / 评论(0) 分类 实用英语

Juice Infused with Microscopic Particles Offers 'Unparalleled' View of Gut A new imaging technique involving a specially-prepared liquid that patients drink could help doctors better diagnose and eventually treat illnesses in the gut. The small intes

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2014年(七月)

You need an AUV, an autonomous underwater vehicle. 你需要个AUV,一个自行式水下航行器。 It needs to be one smart puppy, able to navigate and make decisions on its own in an alien ocean. 它必须很聪明,能够自己导航在陌生的

发表于:2019-01-18 / 阅读(72) / 评论(0) 分类 TED演讲商业篇

商品检验 Commodity Inspection (一) Shall we take up the question of inspection today? 今天咱们讨论商品检验问题吧。 The inspection of commodity is no easy job. 商检工作不是那么简单。 Mr. Black is talking with the Chin

发表于:2019-01-20 / 阅读(113) / 评论(0) 分类 实用英语

THE ocean is dark and full of terrors, and the black dragonfish is the darkest of them all. 海洋中充满黑暗与恐惧,黑色的深海龙鱼是其中最黑暗的生物。 Its surface, new measurements reveal, is as black as the blackest materia

发表于:2019-01-26 / 阅读(108) / 评论(0) 分类 经济学人科技系列

Science and Technolgy 科技 Metal fatigue in old aircraft 老旧飞机的金属疲劳 Flying rivets 飞行侦查兵 A new technique that listens for cracks in ageing aircraft 一项侦听老化飞机断裂的新技术 WHEN they were built, no one th

发表于:2019-01-26 / 阅读(180) / 评论(0) 分类 经济学人科技系列

LOS ANGELES, May 25 (Xinhua) -- NASA project managers bade farewell to the Mars rover Spirit on Wednesday after sending a final set of commands to the stranded vehicle. This marks the completion of one of the most successful missions of interplanetar

发表于:2019-02-03 / 阅读(65) / 评论(0) 分类 英语新闻

英语里你不知道的几个小秘密 The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO。 The oldest word in the English language is t

发表于:2019-02-04 / 阅读(124) / 评论(0) 分类 实用英语

A three-metre deep skirt (made of sturdy polyester) dangles beneath the boom to prevent litter from escaping under it; 3米深的裙座(由坚固的聚酯制成)悬挂在吊杆下方,以防止垃圾漏出来; buoyant plastic tends to float wi

发表于:2019-02-16 / 阅读(127) / 评论(0) 分类 经济学人科技系列

一 简单句 1.广告给我们提供了很多有用的信息。 Advertisements provide us with much useful information. 2.旅游者有机会体验一种完全不同的文化。 Tourists have chance to experience a completely different culture. 3.它需

发表于:2019-02-18 / 阅读(113) / 评论(0) 分类 雅思英语

欧盟减少使用胶袋 BRUSSELS, April 22 (Xinhua) -- The European Union (EU) on Tuesday moved a step closer to its aim of an 80 percent reduction in the use of lightweight plastic bags in Europe. The European Parliament passed an European Commissi

发表于:2019-02-18 / 阅读(84) / 评论(0) 分类 英语新闻

1. Fluffy (like a baby bird; a duckling) 1.毛茸茸的(比如幼鸟:小鸭子) 2. Amphibious (can live on land and in water; a frog)2.两栖的(可以生活在陆地上和水中:青蛙) 3. Furry (covered with a thick coat of fur; a bear)

发表于:2019-02-21 / 阅读(125) / 评论(0) 分类 英语口语

1. The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO. 2. The oldest word in the English language is town. 英语里最有年头的一个词

发表于:2019-02-25 / 阅读(147) / 评论(0) 分类 英文语法词汇

Bacteria are the oldest living organisms on the earth. 细菌是地球上最古老的生物。 They've been here for billions of years, and what they are are single-celled microscopic organisms. 它们已经存在数十亿年了,它们是单细胞微

发表于:2019-03-04 / 阅读(192) / 评论(0) 分类 TED演讲教育篇
学英语单词
ACATS
aeration factor
air velocity transducer
Annsborough
AP
approval jurisdiction
artery of the labyrinth
bealls
big r.
breadth over planking
by tube
C3H6O3
carotinase
cephalopodic
complete refrigerating equipment
concentric float
developmental psychologist
Diapermin
dissemblance
edith newbold jones whartons
elevating belt
elevational drawing elimination
emergency ventilation system
empirical proportioning
emulsion sintering method of spinning
estampage
etiologists
Eutectoperthite
externalizing
fine alignment
Froude
grease analysis
Guarantee Fee
hexyltheobromine
highway use tax
horse bot fly
huther-muther
indulgings
infusest
inland telegraph
intinct
ioannides
kludged
Koschagyl
levelling up
maintaining power device
Manzac-sur-Vern
marketing organization facility
martiallist
matchmarks
medical attendant
melanagromyza subfusca
MEMO memorandum
mennella
meyerhof reaction
miscellaneous file
moksha
Myrica cerifera
needed
neopomacentrus azysron
network layer security protocol
node initialization block
nonlinear detector
nonprosecution
nonrelaxed
numismatologists
on-budget
Opatow
opsonigenous substances
optical signal to noise ratio
ordering operator
oversimplifiers
Pallava
phlebolithiasis
posterior sacral sagittal anoplasty
pressure-relief device
put a ban on
razor ribbon
reluctive pressure transducer
remote sensing data base of geographical information
Salime, Embalse de
send processor
Septoria
setting hens
shaft seal steam supply system
shrinkage coefficient
shut-off block
simulation study
skin wool
slide show
start-quad cable
stokehold bulkhead
Streptococcus liquefaciens
subinfluent
syntheiszer
tarsotarsal
tax-relief
tiger-moth
unsearched
Usagara
verditures
vermiform process