粒体;粒状线粒体

Why are there males and females? Why are there two sexes instead of three, or twelve, or one? On this Moment of Science we'll learn why two is the magic number. Let's start with why there is sex at all. When two organisms reproduce sexually, sperm an

发表于:2018-12-27 / 阅读(39) / 评论(0) 分类 英语听力广播—Listening

factitial urticaria 人工性荨麻疹 film agent 膜剂 finger nail 指甲 fissure 裂隙 fixed eruptions 固定性红斑 folliculitis 毛囊炎 fungus 真菌 furuncle 疖 generalized pustular psoria

发表于:2019-01-03 / 阅读(80) / 评论(0) 分类 医务英语

WASHINGTON, April 21 (Xinhua) -- U.S. researchers said Monday that muscle weakness from long-term alcoholism may be due to an inability of mitochondria, the powerhouses of cells, to self- repair. In research conducted with rats, the researchers found

发表于:2019-02-05 / 阅读(90) / 评论(0) 分类 英语新闻

It sounds like something from a science fiction film, but a pill to counter the ageing process could become a reality. 这听起来有点像科幻片的桥段,但可延缓衰老进程的药物有望变为现实。 Scientists in Russia are testing a

发表于:2019-02-05 / 阅读(54) / 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(38) / 评论(0) 分类 阅读空间

Mitochondria and male lifespan 粒腺体影响男性寿命 Power down 粒腺体阻断 Women outlive men. An evolutionary curiosity may explain this 女性比男性寿命长久。欲知为何,请看进化学分解 Mankiller? 男性健康杀手? WH

发表于:2019-02-16 / 阅读(24) / 评论(0) 分类 经济学人科技系列
学英语单词
afn
alkali consumption
almtanz (austria)
altify
annular auger
aosmic
astern rating
asynchronous communication interface
atropghy
audit of government organizations and activities
babelomurex gemmatus
batch scheduler
betaxanthins
boiling-hot
bridge and tunnel guarder telephone
bronze-graphite bearing
Caelus
cockiness
columns of abdominal ring
commutating pole winding
control of weather
days of store
debugging optimized program
dog show
dysoxylum cumingiarum c.dc.
e-hub
eerily
enriched layer
federchimica
fiber-rich
flash boller
frequency response method
fusco-
gang disk plow
gosala
gross national expenditures
guidanuce radar
haemaglobinometer
hemopoietic organ
hyperkalemic renal tubular acidosis
icor
initial database description
into life
Irak
Is this book his
Kajy-Say
Karze
kettle-drum
Labiisporites
land-rights
laurotetanine
long-run allowable amperage of cable
Lormetagepam
luminous blue variable
mackinaw
magnetic firing circuit
Majagual, R.
manliuss
melting property
mid-point
mineral kingdom
minimum detectable echo level
mixed tidal harbor
monniots
N nucleotide
neoclassical theory
nilprazole
non-linear arithmetic circuit
nonsense word
open cluster
opening statements
Oryūzako
ovariopathy
paralytic shock
Pierre du Niton
precision thermometer
preserved context index
product length operand
radio-range goniometer
reprocessor
Rhinegold
rinders
ruffe
Sedum franchetii
sintered material
sliding out
slotted mounting screw
spacelike normal vector
special elections
spindleshanks
substitute map
swaged plate
syringa sempervirens franch
The Baltic and International Maritime Council
the growth
thelypteris dryopteriss
U-bending
uninfluenceable
verrucoid nevus
weissbaum
workhead transformator
yottabyte