免疫酶技术

1.Fuel your body with an amazing breakfast用美味的早餐给你身体充能 Have you ever noticed how some mornings you feel great and ready to tackle the world, and other days you have a mid-day slump? Having a healthy breakfast can help keep you

发表于:2018-12-12 / 阅读(117) / 评论(0) 分类 实用英语

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(194) / 评论(0) 分类 Scientific American(二)月

每期节目一话题,让英语磨练耳朵的同时学到更多有益的小知识,丰富知识的同时受益于生活。 Time-management tips 时间管理技巧 Work around procrastination. 克服拖延症。 Try Francesco Cirillo's Pomodoro Te

发表于:2018-12-27 / 阅读(130) / 评论(0) 分类 英语听力广播—Listening

People bring up the question:was Bruce Lee a real fighter? 人们提出了一个问题,李小龙是不是一个真正的格斗家 Bruce was a brilliant fighter.I saw him beat up a guy on a set of the Enter the Dragon. 布鲁斯是一个优秀的格斗

发表于:2018-12-27 / 阅读(129) / 评论(0) 分类 名人传记

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(477) / 评论(0) 分类 2017年VOA慢速英语(六)月

2. agri 你已认识field是“田地”, 你是否也知agri的意义? 在有关农田的词汇里, field竟都被agri所代替。 agri=field 田地,农田(agri也作agro,agr) 1. agrology agr

发表于:2019-01-06 / 阅读(161) / 评论(0) 分类 英文语法词汇

Feeling low and depressed? If you want to be able to instantly access a good mood, try this technique from life coach Rebekah Fensome. 感觉心情低落忧郁?如果你想迅速拥有好心情,试试生活教练Rebekah Fensome的小妙招吧。 If

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 实用英语

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(245) / 评论(0) 分类 英汉幽默故事选读

Science and Technology The Neolithic Boom-time machine 科技 新石器时代 时间机器解密:新石器时代的繁荣期 A new technique lets archaeologists reconstruct the past in greater detail 考古新技术让考古学家们能更加详尽地重

发表于:2019-01-26 / 阅读(174) / 评论(0) 分类 经济学人科技系列

At a recent Sacramento PC User's Group meeting, a company was demonstratingits latest speech-recognition software. A representative from the company was just about ready to start the demonstration and asked everyone in the room to quiet down. Just th

发表于:2019-01-30 / 阅读(190) / 评论(0) 分类 趣味英语

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(189) / 评论(0) 分类 VOA标准英语2008年(一月)

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(171) / 评论(0) 分类 趣味英语

What is it? Handstands, basically. 这是什么?可以说是双手倒立。 How much does it cost? Handstands are currently free to perform, although its always worth learning good technique. My trainer was aerialist Zoe Jones, who holds workshops

发表于:2019-02-07 / 阅读(183) / 评论(0) 分类 阅读空间

British MPs have voted in favour of the creation of babies with DNA from two women and one man, in an historic move. 英国国会议员投票通过一项具有历史性意义的决议,支持用两母一父的DNA培育婴儿。 The UK is now set to

发表于:2019-02-09 / 阅读(126) / 评论(0) 分类 阅读空间

The Federal Bureau of Investigation's secret method for unlocking the iPhone 5c used by one of the San Bernardino shooters will not work on newer models, FBI Director James Comey said. 美国联邦调查局局长詹姆斯科米近日表示,FBI用于破

发表于:2019-02-15 / 阅读(147) / 评论(0) 分类 英语新闻

Reproductive technology 生殖技术 Mum, Dad and Mitomum 妈妈,爸爸与代孕妈妈 Britain may allow babies with three biological parents 英有望允许新生儿有三个亲身父母 ASSISTED reproduction is one of those rare areas in which Br

发表于:2019-02-16 / 阅读(179) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 The Neolithic 新石器时代 Boom-time machine 时间机器解密:新石器时代的繁荣期 Building site, 3670 BC 公元前3670年的建筑遗址 THAT economic expansion leads to building booms seems to have be

发表于:2019-02-16 / 阅读(174) / 评论(0) 分类 经济学人科技系列

托福阅读模拟题:托福阅读的关键是在于多看多练,在日常备考中,考生需要多做一些托福阅读模拟题。为了帮助广大考生更好的复习,新东方网为大家提供托福阅读模拟题:文艺复兴,希望

发表于:2019-02-18 / 阅读(130) / 评论(0) 分类 托福英语

本期内容: The 2018 Nobel Prize in Chemistry has been awarded to three scientists for their discoveries in enzyme research. Americans Frances Arnold and George P Smith will share the prize with Briton Gregory Winter, who is based at Cambridge Un

发表于:2019-02-20 / 阅读(132) / 评论(0) 分类 夏说英语新闻晨读

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(148) / 评论(0) 分类 每天三分钟学英语
学英语单词
acidoses
adiaphoretic
advance receipts?
aerobic biological treatment
agitated bed
air driven
alighton/upon
alkali-content
asymptote of confluence
automatic picking
Bandaneira
bed cracking
bombload
book auction
box-and-arrow notation
bryant
caddee
carbon floatation
central air data computer
cerebral congenital palsy
ceroxylon alpinums
charles schulzs
cmr
cold-core high
concrete pontoon
console input buffer
corneal lens
coupling machine
Cuanza Norte, Prov.do
Cymbidium longibracteatum
cytovirin
deckchair
display-storage tube
domestic helper
drastic purgation
earth neutral system
earthquake origin
Eckelshausen
egg tooth
electric telemeter
elizario
fenollosa
flatpick
from all sides
FWAD
Gale's formula
genus Koellia
gold issues
Gordimer, Nadine
graduated measuring glass cylinder
Great Basin high
Gressoney-la-Trinité
have ants in the pants
histolytic enzyme
hostile
idiographic
imprest fund system
linearity range
lymphlepithelioma
marginal purchase
master slave manipulator
mathematic function program
meinzer unit
metermultiplier
Mogadishu, Mogadiscio
Mohamedan
net assessable value
NQC
NSC-94100
on-load fuel handling
Ouchterlony technique
pentamery
photo enlarging paper
phytohaemagglutination
plain-winged antshrike
port-sale
pozzolans
profit perannum
quadricellular
quasi equal
quota for repair labor
recompression treatment table
roofing pitch
Rorschach, Hermann
saintships
scfm (standard cubic feet per minute)
shortcount
soft-billed
spallable
staggered aspect
superradiation
T'ando
theophanus
Tietze extension theorem
tone transmission
tummy bug
Ulenia, L.
unfaith
unwinly
waggling
wrath of god
xanthoma planum