F细胞;无F(隐性或显性)基因的细菌细胞

An international team of scientists at a U.S. university is investigating whether 'cooking' cancerous tumors using tiny nanoparticles in a magnetic field might be an effective and useful treatment. Preliminary findings suggest they may be on the righ

发表于:2018-12-16 / 阅读(44) / 评论(0) 分类 VOA标准英语2010年(十一)月

Norm woke up to go to the bathroom. He looked in the bathroom mirror. That bump used to be smaller. It was on the side of his nose. The bump looked puffy. He touched it. It wasn't hard. It didn't hurt. It wasn't a different color. Maybe it was just s

发表于:2019-01-02 / 阅读(56) / 评论(0) 分类 原版英语小短文

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(52) / 评论(0) 分类 英语小短文

'Serial Killer' Cells Demolish Leukemia Tumors U.S. researchers say they've been able to modify a patient's immune system T cells, turning them into serial killer cells which zero in on cancer and obliterate it. Its being called a breakthrough in the

发表于:2019-01-14 / 阅读(63) / 评论(0) 分类 VOA标准英语2011年(八月)

Australian researchers may have discovered a new way to treat hearing loss in infants. And the secret lies in the NOSE. Our reporter Li Dong has the details. Noses comes in all shapes and sizes, and Australian scientists are now trumpeting a new use

发表于:2019-01-19 / 阅读(65) / 评论(0) 分类 世界各地新闻集锦

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(79) / 评论(0) 分类 科技之光
学英语单词
adjustable pressure force
al kufah
amplitude of resonance
anhang
Anodendron benthamianum
antiintellectual
as far as i can judge
band-like
basic machine cycle
basilar sclerite
bridge wall tank
buoyancy (force)
CD players
cellulose paint
cepalonium
chinning
compression zone
constrained type
control tank
conversion characteristic
cost statement analysis
cr fuel injector
Curtis, George William
cut out for
dda value
double-skinned metal sheet
electrepeter
electrooptic(al) crystal
embryo size
endophthalmitis phaco-allergica
excluse
extractive solvent
fee-income
feedwater controller
feltless wet machine
fertilizing hair
Feteiras
fibroid induration
fimbriated
Fraunhofer diffraction and spectral analysis
frequently-asked questions
ftsp
fu-convergence
giampapa
grammatical form
greenspot
greyf
hematopoietic microenvironment
Hessenthal
Hippoglossoides platessoides
I. H.
icia
iethe
imperativeness
indian pipistrelle
kaiserpfalzs
lotio alba
manacing
mark an epoch in
Mazdaean
megapodiidaes
mutual calibration
Naucoroidea
nil norm
nilpotent Lie group
nonatheists
nondissipative muffler
nonoutliers
Novogeorgiyevka
nutramine(e)
offere
oil storage tank foundation
on the face of things
Ophiocamax
ovalocytary
pancreatic cell
phosphatic feed
planctu
pocs
post-traumatic tracheal stenosis
potassium hyposulfite
pusher brake
Quiadon
quicksilvering
shield arc welding
side-screen
social entrepreneurship
space station program
sugar binder
tincel
torsion grab
tracing linen
two-dimensional problem
up to one's neck in
vibratory epithelium
viewest
Voznesenskaya
water pumping set
Windsor green
winter salami
yellow jacarandas
zymotoxic grous