黏度温度模数

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(223) / 评论(0) 分类 新东方背诵文选

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(62) / 评论(0) 分类 TED演讲教育篇

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th

发表于:2018-12-24 / 阅读(76) / 评论(0) 分类 Scientific American(二)月

The refrigerator temperature is too cold, she said. The vegetables are freezing. Can you turn the temperature up? He said, Sure. It's simple. Let me show you how. Then you can do it yourself. She said, Don't show me how. Just do it. You're so lazy. Y

发表于:2018-12-26 / 阅读(58) / 评论(0) 分类 英文短篇故事(纽约)

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only within a narrow range around 37C; a departure of a few

发表于:2018-12-30 / 阅读(65) / 评论(0) 分类 考研背诵50篇

232. A vocation for the vigorous 充满活力者的职业 vigor-vocational The vigor and vitality that one must possess to be a doctor is amazing. Perhaps many have the vision, but only the truly vigorous can handle such a vocation. Virtuosity is a m

发表于:2018-12-30 / 阅读(50) / 评论(0) 分类 胡敏托福词汇记单词

Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not

发表于:2019-01-03 / 阅读(243) / 评论(0) 分类 医务英语

英语短文:Cells and Temperature Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only within a narrow ra

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 英语小短文

Cold front to drop temperatures in north China BEIJING, Oct. 20 (Xinhua) -- China's meteorological authorities on Saturday forecast strong winds and temperature drops in most regions in the north due to a sweeping cold front. On Saturday and Sunday,

发表于:2019-01-11 / 阅读(80) / 评论(0) 分类 英语新闻

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(111) / 评论(0) 分类 英语杂谈

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 地道美语播客

By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 2007年VOA标准英语(五月)

1、物品article 经济活动中涉及到实体流动的物质材料。 2、物流logistics 物品从供应地向接受地的实体流动过程。根据实际需要,将运输、储存、搬运、包装、流通加工、配送、信息处理等基本

发表于:2019-01-17 / 阅读(71) / 评论(0) 分类 实用英语

You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high accelerations? 也许你认为青蛙能捕食昆虫是由于舌头很粘的缘故。但

发表于:2019-01-20 / 阅读(99) / 评论(0) 分类 2017年Scientific American(三)月

Frog Spit Behaves Like Bug-Catching Ketchup 青蛙唾液竟然类似番茄酱? You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high acc

发表于:2019-01-20 / 阅读(65) / 评论(0) 分类 2017年科学美国人(七)月

A AAMA American Automobile Manufacturers Association 美国汽车制造商协会 ACEA Association des Constructers Europens dAutomobiles 欧洲汽车制造商协会 ACS American Chemical Society 美国化学学会 AFR Air/Fuel Ratio 空/燃比 AFV Alternative Fuel Vehicle 代用

发表于:2019-02-03 / 阅读(76) / 评论(0) 分类 英文语法词汇

By Greg Flakus Houston, Texas 17 May 2007 High energy prices, coupled with rising demand, are putting pressure on the oil and gas industry worldwide. Many companies are finding and developing new, underwater fields. More than 67,000 representatives o

发表于:2019-02-05 / 阅读(96) / 评论(0) 分类 2007年VOA标准英语(五月)

Agriculture Report - Tomato's Genetic Secrets Are Peeled Away This is the VOA Special English Agriculture Report. Scientists have made a genetic map of the tomato. Tomatoes are second only to potatoes as the world's most valuable vegetable crop. Eigh

发表于:2019-02-08 / 阅读(99) / 评论(0) 分类 2012年VOA慢速英语(七)月

被动语态的译法 英语中被动语态的使用范围极为广泛, 尤其是在科技英语中, 被动语态几乎随处可见, 凡是在不必、不愿说出或不知道主动者的情况下均可使用被动语态,因此, 掌握被动语态的翻

发表于:2019-02-18 / 阅读(103) / 评论(0) 分类 实用英语

饶舌:Tech N9NE - Check Yo Temperature 相关介绍 :2008年9月是Tech N9NE事业的一个里程碑,他的双CD专辑《Killer》突破100万张的销售记录。2009年4月7日,Rock The Bells 2009 Festival邀请他来做演出,今年10月的

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 节奏布鲁斯
学英语单词
Abong Mbang
acanthaceaes
adjacent circuit
al arin
anchals
antipendium
antiremonstrant
Aredie
bacillus megaterium
Barbuda
bartholian cyst
beam-tetrode power amplifier
berberis diaphana maxim.
blusterings
brake-block holder
cable modem
cadizs
caryospherical
case-conferences
center of percussion
coaxials
consolute point
continuous pressure steamer
cutlery set
dibutyl tin bromide
disprovided
dissevered
drag strike
dyadic equality
electrolyzable
ensueth
ferse
fight songs
foreshewer
fragmentary grain
fragrant plantain lily
full progression
gas-lubricated bearing
gear eccentricity tester
gives her the cold shoulder
graveyard
greys
grta
heater wire
holcad
Humalog
ichthyotoxins
imported polar effect
inherited orientation
isotope dilution analysis
isotope enrichment
karpaties
laser pumping
laurylene
light quantity
lightweight main armament
loading analysis
Machilus suaveolens
mail-order firm
Makanya
Mao Chang
marxmen
memory addressing
metal cleaner soap
multiple hypergeometric distribution
Mur (Mura)
nuclei cuneatus accessorius
odening
open-heartednesses
Paglia, Fiume
parathyroidectomizes
pendray
pennsylvania-based
pesticide year
pick-off signal
plug-compatible manufacturer
postow
pre-employment examination
prejeans
protective condenser
Pulicaria chrysantha
rhamnoemodin
rotary blower
sapolu
school official
seamwelded
serum leucine aminopeptidase
single-stage regeneration
soldier's battle
Spathari
specific modifier
spermal
spot beam antenna
super-cheap
swollen navel with exudation
teletype exchange service
tendon forceps
turning pair
unearthed voltage transformer
visibility chart
xestocephalus spinestyleus