蛋白质分散性指数

What Is Progeria? Progeria was first described in the nineteenth century. The mysterious disease is often thought of as premature aging. Children with progeria are normal for their first year of life, but then develop medical problems normally seen i

发表于:2018-12-31 / 阅读(31) / 评论(0) 分类 英语听力文摘 English Digest

You Gotta Have Hearts 你必须得有的心脏 When it comes to weird sea-creatures, octopus es are hard to beat. Theres the well-known ink-squirting defense system, the bird-like beak , and the eight tentacle s with their double rows of sucker s . W

发表于:2019-01-26 / 阅读(43) / 评论(0) 分类 英语听力文摘 English Digest

a butterfly with glowing eyes Believe it or not, Monteiro and her team insert ed a new gene into the butterflys genetic sequenceone taken from a jellyfish . No, I know you're fooling. Actually I'm not. This gene codes for a green florescent protein t

发表于:2019-01-26 / 阅读(41) / 评论(0) 分类 英语听力文摘 English Digest

Carnivorous Bees 蜜蜂也吃肉? I guess you never heard of Trigona hypogea, a South American bee that not only collects meat from animal carcasses, but has more recently been discovered to have a taste for live prey as well. Scientists have seen

发表于:2019-01-26 / 阅读(25) / 评论(0) 分类 英语听力文摘 English Digest

Silkworm s and Skin Graft s Don: One of the neater things thats going on in biology is the genetic modification of species. By changing the instructions in their genes, we can make certain plants and animals produce things that are useful to humans.

发表于:2019-02-16 / 阅读(34) / 评论(0) 分类 英语听力文摘 English Digest

The Denatured Egg White 煮鸡蛋还有那么多学问哪?在煮鸡蛋过程,鸡蛋会发生哪些变化呢? 蛋白质变性(protein denaturation)是指蛋白质在某些物理和化学因素作用下其特定的空间构象被改变,从而导致

发表于:2019-02-24 / 阅读(51) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
acid metaprotein
acidulating tank
addition theorem
AEP
air oil shock strut
apologist
aqueductus cochlex
audio dub memory
automatic measurement technology
avalanche devices
baculite
bahera
bardoes
biaxial sign
case involving alien
citizen governance
closings-out
cocoon quality
conjugate series
consensus project
Cord Sets
damage tensor
deletion from front
discounted
distribution region
dragaded cullet
electrochemical deterioration
electromagnetic retarder
electron-tube generator
english words
epiparaclase
externally specified index
F strain
fastlines
fibrillated
fission semiconductor detector
fuse-type temperature meter
genus Lycopodium
Gimcheon
gynandrian
gyps
hatecke
height of cutting
Heinebach
hullermann
hunted and pecked
i-slepen
imperformable
lap tool
light abutment
long profile
luminance range
Malabari
martirosyan
microturbulance
mill quenching
moderate consumption
modulation reactor
oecium
operational sequence
Ophiopogonone
osteons
Ozark Mountains
payable on demand
Pendred syndrome
pholiota highlandensis
photetching
plumbing shaft
pneumatic tonometer
popping
principledly
pseudosynesthesia
pulse width-pulse frequency modulation control
pyrolysis mass spectrometry
radesyge
ranker
reverse sexist
Rybachiy, Poluostrov
scooterists
self-perfect
setting amplitude
shock measurement
sinchai
skateparks
skrymir
soleidaes
stealthfulness
student-teachers
swarm experiment
tektites
the sound of one's own voice
thread space
thrust arc
Tonneins
tosti
traffic signal mark
tryptophan hydroxylase
ultra-conservatives
under the escort of
unlegislated
untrew
yard controller's tower