活细胞

viable cell的用法和样例:

例句

  1. Every living cell and all body fluids, except bile and urine, contain protein.每一个活细胞和所有体液中,除胆汁和尿液中含有蛋白质。
  2. Measuring the concentrations of metabolic intermediates in a living cell presents great experimental difficulties.测量一个活细胞内代谢中间产物的浓度的实验面临着许多困难。

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(104) / 评论(0) 分类 VOA2003(下)-环境与健康

General Motors calls it one answer to the problem of Americas heavy dependence on foreign oil--Hydrogen fuel cell vehicles. At the only gas station in Washington capable of fueling the vehicles, GM showed off few of its hydrogen-fuel-cell powered ve

发表于:2018-12-11 / 阅读(29) / 评论(0) 分类 万花筒2008年

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(59) / 评论(0) 分类 国家地理2008年

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

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

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(164) / 评论(0) 分类 趣味英语

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(119) / 评论(0) 分类 英语新闻
学英语单词
aa. ilic?
Adanse Atobiasi
air humidity control system of spacecraft cabin
Algol Seamount
ammoniated latex
an interest in
annya
arcked
artificial accretion
aspahyxia pallida
automotive medicine
bed traction
beduin
blindsight
bond orbital
break jack
buccal lingual masticatory dyskinesia
buck-eye
burwan
can buoys
cane molasses
carry one's life in one's hands
cheavage
chemical evolution in prebiological period
chimney soot
China ink
chlo
command control and communication system
competence of a stream
corticosteroidal
crack-willow
crocidolomia binotalis zeller
cybersystems
cyclopentadienyl potassium
defocused impulse response
Densow
diesel engine
discomfitures
dubroff
evening show
excite
fibrous capsule
flatbills
flippy disk
flush cover
forged steel for hull-structural
great tits
gross earnings register
hard-chine
harses
heads-ups
Hyllinge
IAGOC
in bag
initial rest condition
Jamoytius
juives
Kennedy classification
Kuweit Global Tankers Company
lanatum
least average cost
macro instruction storage
mafiosoes
magnetic tape loader
maranite
mckinny
mechanoenzyme
misprescribed
mithridates vis
module interaction
mounting cardboard
multimode-multihorn feed
normal gas solution
note of convocation
object oriented multi-user dungeon
oesophagorrhagia
paristhmic
perimysiums
phenogamous
phenolic-resin adhesive
piezometer
pomarine jaeger
rate-limiting factor
renewal of farm machinery
reverse cylinder valve arm
screwstock
skew ruled surface
small-world network
spatial spectrum
steepest descent method
stir fried
swamp locusts
T-axis
think nothing of sth
tprot
travailing
unaccordant
welded flange
woolfil yarn
yarn conditioner
yossarian
Yucca House National Monument