音标:[,kəulinəuri'septə] ;
n. 胆碱受体

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发表于:2018-12-04 / 阅读(308) / 评论(0) 分类 英文魔法师字源大挪移

第五篇 感觉器 Section 5 Sensory Organs 概述 Outline Discription esteroceptor 外感受器 interoceptor 内感受器 proprioceptor 本题感受器 receptor 感受器 sensory organs 感觉器

发表于:2018-12-05 / 阅读(286) / 评论(0) 分类 医学英语

HEALTH REPORT - May 22, 2002: Guggulsterone Cholesterol By Nancy Steinbach 21 May 2002, 20:20 UTC This is the VOA Special English Health Report. Researchers say that a natural substance found in some

发表于:2018-12-07 / 阅读(234) / 评论(0) 分类 健康与环境

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will take just a minute. Spend any time in a bar, and sooner or later youll hear, Ill have what shes having. It sounds like a bad pickup line, but there may be an actual biological

发表于:2018-12-24 / 阅读(220) / 评论(0) 分类 Scientific American(七)月

People with a particular variant of a dopamine receptor were more likely to drink more after watching other people drink heavily Spend any time in a bar, and sooner or later youll hear, Ill have what shes having. It sounds like a bad pickup line, but

发表于:2019-01-02 / 阅读(233) / 评论(0) 分类 60秒科学

By David McAlary Researchers have shown that it may be possible to prevent sexual transmission of the AIDS virus HIV with a compound now in the experimental stage. Female monkeys who received it vagin

发表于:2019-01-03 / 阅读(244) / 评论(0) 分类 VOA2004(下)--健康科技

This is Scientific American's 60-Second Psych, I'm Christopher Intagliata, got a minute? While at Stanford in the mid-1960s, One Flew Over the Cuckoo's Nest author Ken Kesey started adding a peculiar ingredient to his home-cooked venison stew--LSD. N

发表于:2019-01-08 / 阅读(281) / 评论(0) 分类 Scientific American(三)月

Leptin is a hormone made by fat cells that tells you when you're full. If you didn't have leptin---and some people don't---youd eat way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kid

发表于:2019-01-08 / 阅读(258) / 评论(0) 分类 Scientific American(六)月

Promising Target For Malaria Vaccine Identified British researchers have discovered a biochemical key used by the malaria parasite to invade human blood cells. The discovery could pave the way for an effective malaria vaccine. The Plasmodium malaria

发表于:2019-01-13 / 阅读(252) / 评论(0) 分类 VOA标准英语2011年(十一月)

Sepsis is a severe infection that can often be fatal, particularly in obese patients. Now, a new study suggests why obese patients are at greater risk and suggests a possible new approach to treatment. Sepsis is seven times more likely to kill patien

发表于:2019-01-14 / 阅读(185) / 评论(0) 分类 VOA标准英语2010年(十)月

疟疾疫苗研制取得新进展 British researchers have discovered a biochemical key used by the malaria parasite to invadehuman blood cells. The discovery could pave the way for an effective malaria vaccine. ThePlasmodium malaria parasite has a c

发表于:2019-01-14 / 阅读(333) / 评论(0) 分类 VOA标准英语2016年(八月)

President Vargas gave Rio the Carnival for which the city became world-famous, but less than two years after his death, a new form of samba emerged that reflected a new political era in Brazil and would bring Rio even more international exposure and

发表于:2019-01-22 / 阅读(229) / 评论(0) 分类 自然百科2012年

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(288) / 评论(0) 分类 经济学人科技系列

By Elizabeth Carlassare. Todays topic is compound interest. Albert Einstein is often quoted as having said something to the effect that compound interest is the greatest wonder of the universe. Its an urban legend, but it packs some punch! In todays

发表于:2019-01-30 / 阅读(268) / 评论(0) 分类 货币英语

Leptin is a hormone made by fat cells that tells you when youre full. If you didnt have leptinand some people dontyoud eat too way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kids bo

发表于:2019-01-30 / 阅读(228) / 评论(0) 分类 60秒科学

Research for new painkiller finds inspiration in chili peppers Naomi Seck | Washington, DC 04 May 2010 Inspired by chili peppers, researchers are working toward a painkiller that could stop the brain from registering the presence of pain. Related Lin

发表于:2019-02-06 / 阅读(196) / 评论(0) 分类 VOA标准英语2010年(五)月

Okay. 好了 So what is the daf-2 gene? 那么daf-2基因到底是什么? Well as you know, genes, which are part of the DNA, 正如大家所知,基因是DNA的一部分 they're instructions to make a protein that does something. 它们是经编码

发表于:2019-02-14 / 阅读(242) / 评论(0) 分类 TED演讲科学篇

That's not right,that's not right.All right,here's something else that is not right. 这样做是不对的 这样做是不对的 还有一些事是不对的 These photos you all sent in for our segment,what's wrong with these photos?photos. 你们为接

发表于:2019-02-22 / 阅读(184) / 评论(0) 分类 艾伦脱口秀

Ketamine is a horse tranquilizer but also a popular but illegal recreational drug on the club scene. Now researchers in the English National Health Service say it could be a dramatic new treatment for depression. They've conducted a small trial. A mo

发表于:2019-03-04 / 阅读(209) / 评论(0) 分类 英语听力精选进阶版

However, the observation that morphine can decrease social behaviors as well prompted scientists to investigate the connection between the opioid system and social relationships. They compared normal baby mice to baby mice lacking a crucial opioid re

发表于:2019-03-06 / 阅读(412) / 评论(0) 分类 英语时差8,16
学英语单词
abligates
AC automatic recording fluxmeter
accountless
aerophobe
agogic accent
Alan Stewart Paton
aligning surface center height
amido black method
Bacillus haemorrhagicus venenosus
backronymic
Bartle Frere, Mt.
basal-cell epithelioma
cable running
camera observation
canvas bucket
Caraveli
cemerno (cemerna planina)
Cenite
cerous tarate
change over plug
coast thunderstorm
cohow
Committed Facility
communist party secretary
Crawfurdia tsangshanensis
cumberland rivers
Cyanochalcite
declaration of interdiction
dis-associating
dl.
dunaliella
elanet
electrography
engine compartment door
epitonium harpago
Esafosfina
extenuators
extuberic
fjeld
fraena
frog-hoppers
general purpose digital computer
get in wrong
give your best shot
gonytyle
guilte
heat plant
hydrostatic testing
indirect singularity
interstage circuit
kilonewtons
knife-machine
laminography of jaw
latyshev
localizer (loc)
m curve
mean time between errors
mercados
messes of pottage
mobile site handling unit
musslinite (talc)
N-(4-carboxyphenyl)retinamide
natural-tinted fabric
Nevristol
nitro-carbonic process
No news is good news
off-line system simulation
ombrometer
onshore oil gas field
Oxybenzopyridine
pernel
Peter Tchaikovsky
placental transfer
prehypertensin
pyrotechny
quinacetol
reattributes
remand
reveal lining
River Cocytus
roccas
Salonga National Park
sandhya
sectiuncle
sedimentay petrology
Shikaoi
Sierra Maestra
sirples
sodium hexatantalate
software design for microprocessor
strainer backwash
symbiont operation
Tasm.
tendie
toluenmeter
transfer of quota
triphenylphosphorus
upon the flue
upregulatory
whip-tail
written license contract
zinopre