[化] 密度梯度电泳; 密度梯度电泳法

The World’s Top Ten Destinations 1 Ankor Wat is part of a vast network of around a hundred ancient temples hidden deep in the Cambodian 1) jungle. A thousand years ago, this was a 2) thriving wooden

发表于:2018-11-28 / 阅读(326) / 评论(0) 分类 疯狂英语2003年

The wolves thus addressed the sheep-dogs [00:02.38]Why should you, (1)-{who are like us in so many things [00:06.11]not be entirely of one mind with us [00:09.33](2)-{and live with us as brothers should [00:11.78]We differ from you in one point only.

发表于:2018-11-29 / 阅读(274) / 评论(0) 分类 决胜四级听力必备

[00:03.89]deed deem deep deepen [00:08.76]n.(已完成的)行为, vt.认为,相信 a.深的,深刻的 v.变深,变浓 [00:13.64]deeply deer defeat defect [00:18.26]ad.深深地 n.鹿 v./n.挫败,战胜n.失败 n.缺陷,缺点 [00:22.88]de

发表于:2018-11-30 / 阅读(214) / 评论(0) 分类 考研英语词汇2005

interpret escort fill magician magistrate magnet levy retirement proximity maid reconciliation guitar perfume migrant gradient storage malice mammal maneuver manifest deafen foreign abstract maple

发表于:2018-12-01 / 阅读(226) / 评论(0) 分类 用Mp3背六级单词

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(174) / 评论(0) 分类 万花筒2006年

[00:11]Day 27 [00:13]democratic [00:14]E-mail is a convenient, [00:16]highly democratic informal medium [00:19]for conveying messages that [00:21]conforms well to human needs. [00:25]density [00:26]The population density is about 500 people per squar

发表于:2018-12-18 / 阅读(286) / 评论(0) 分类 星火英语四级2000核心词

Tokyo A state of the art financial marketplace, a metropolis 1 of exquisite politenesses, a city that is monstrously large yet has astonishing beauty in its details these are a few of the myriad 2 way

发表于:2018-12-30 / 阅读(408) / 评论(0) 分类 英语沙龙2004全年合辑下

E 电泳 electrophoresis Ellis - van Creveld syndrome 酶 enzyme 外显子 exon F 家族性地中海热 familial Mediterranean fever 荧光原位杂交 fluorescence in situ hybridization (FISH) 脆性

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 医务英语

Ever wander through a supermarket and past the open refrigerated cases that house cream cheese, butter and OJ? The refrigerated shelves are protected by jets of air that blow across the front. These jets form an air shield to keep the warm air out. T

发表于:2019-01-08 / 阅读(235) / 评论(0) 分类 Scientific American(十一)月

Dieting isnt always easy, particularly if you have a sweet tooth. But by adding strawberries to your diet, you can enjoy a range of guilt-free dishes, drinks and snacks any time of day. Best of all, strawberries are low in calories, high in fiber, fa

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 阅读空间

If we look at the sky on a perfectly fine summers day we shall find that the blue colour is the most pure and intense overhead, and when looking high up in a direction opposite to the sun. Near the horizon it is always less bright, while in the regio

发表于:2019-01-08 / 阅读(159) / 评论(0) 分类 英语美文

When you think you've seen everything that could possibly be done with nail art, manicure devotees prove you wrong. Step forward the new trend blowing up on Instagram for 'bubble' nails, where acrylic is piled up on top of the nail and thinned out to

发表于:2019-01-28 / 阅读(146) / 评论(0) 分类 阅读空间

Only 9 percent of people in China live in an environment that meets the national air quality standards, according to a scientific journal article. 根据一篇科学期刊文章表示,只有9%的中国人生活在符合国家空气质量标准的环

发表于:2019-02-03 / 阅读(144) / 评论(0) 分类 英语新闻

We all make resolutions every year to keep fit whether we have diabetes or not. The difference is that as people with diabetes, we need to keep fit, and we know that even if we don't do anything about it. One only has to read the medical abstracts an

发表于:2019-02-03 / 阅读(233) / 评论(0) 分类 实用英语

BEIJING, Jan. 29 (Xinhua) -- China's meteorological authority has introduced a new weather warning system for smog which will use readings of PM 2.5, a particle pollutant. The announcement comes as thick haze chokes many cities. The National Meteorol

发表于:2019-02-06 / 阅读(195) / 评论(0) 分类 英语新闻

Air quality in 271 out of 338 prefecture-level or above citiesfailed to meet national standards on the Chinese New Year Eveto 6 am the next morning on Feb 8, primarily because ofpollution caused by firecrackers. 除夕至8日清晨6时期间,在全国

发表于:2019-02-07 / 阅读(129) / 评论(0) 分类 阅读空间

Chinese telecommunications giant Huawei launched its new Nexus 6P smartphone in Spain on Tuesday. 中国电信巨头华为于本周二在西班牙正式发布新版旗舰智能手机Nexus 6P。 The phone, which was unveiled in October, will be availa

发表于:2019-02-08 / 阅读(134) / 评论(0) 分类 英语新闻

Times Higher Education (THE) last Wednesday reveals its BRICS And Emerging Economies University Rankings 2017. 《泰晤士报高等教育》(THE)于上周三公布了2017年《金砖国家和新兴经济体大学排名》。 China's institutions

发表于:2019-02-18 / 阅读(182) / 评论(0) 分类 英语新闻

The proportion of hazardous metal toxins in PM2.5 in Beijing has decreased for the past three years, which experts lauded as the initial achievement of the city's anti-smog measures. 过去三年,北京市PM2.5中对人体有害的金属毒素的比重

发表于:2019-02-18 / 阅读(186) / 评论(0) 分类 英语新闻

21. Eliminating problems by transferring the blame to others is often called scape-goating. 21. 用怪罪别人的办法来解决问题通常被称为寻找替罪羊。 22. The chief foods eaten in an

发表于:2019-02-26 / 阅读(157) / 评论(0) 分类 实用英语
学英语单词
3G
acetylene fluorobromide
aresian spring
arsenic tremor
batune
blistering in plaster
Bonfils, Frederick Gilmer
branching pipe
bunhio
cafilehs
card system of bookkeeping
case holding
chlorophorus kanekoi
circular aperture distribution
cloud droplet collector
colica figulorum
compressibile fluid
congenital familial nonhemolytic jaundice
constant horse power drive
contact force (contact pressure)
de fide
deadbeat control
diaconica
distribution bucket
divac
domestic shorthair
doorhandles
employment-at-will doctrine
family Motacillidae
female internal genital organs
Ferripyroaurite
flexible heat pipe
Fluoretyl
folded zone
g-wax
gavira
general translation program
glucolase
Gradgrind
hitchily
holding pad
hoof foot
hydraulic control pitch propeller
Hylophila nipponica
interclosing
internal vertebral venous plexus
interrupt signal trigger
ischioneuralgia
jump in the lake
just-arrived
juvenoids
kryoturbation
lactic dehydrogenase
latitude by reckoning
lattice random variable
marginocephalians
Melodinus tenuicaudatus
microwave propagation
Mimir
most closely
N16 activity
node transformation
non-breaking spaces
on-call repairing
overageing
peak current rating
percent error
pierleone
plot hill planter
polybenzoxazole (pbo)
positive photograph
production pressure differential
pullman-cars
quadtatic mean
radar controller
rail specification
receiver operating characteristic curve
school-led
secondary myocardiosis
set algebra
sharing violation
slackline cableway
smudge tank
soft place in one's heart
spinodale magnet
Sre Chas
SSC valve
stabilizer equipment room
Standon
statistical indicator system
submarine reactor
swiveling mechanism
tepanyaki
Thomas Alva Edison
travelogs
treament
trench-systems
uk uncut
uncini
unsteady precession
vineberg
wave division multiplexing