[化] 三甲基色氨酸; 刺桐子氨酸

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 Scientific American(六)月

Here in the U.S., its Thanksgiving week. And many of us are getting ready to stuff our faces, watch football and take advantage of all those Black Friday sales. But eat enough turkey and you may not want to shop. Because a new study, in the Journal o

发表于:2018-12-24 / 阅读(47) / 评论(0) 分类 Scientific American(十一)月

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(83) / 评论(0) 分类 农业与发展

Idiom: Play hard to get ( pretend not to want something ) Hit the book: Consume Calm effect Tryptophan Engage in Meditation Renowned Hypnotherapy Consuming banana and drinking a glass of milk Other insomnia remedies are by consuming certain fruit, su

发表于:2019-01-22 / 阅读(95) / 评论(0) 分类 趣味青春英语

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(58) / 评论(0) 分类 经济学人科技系列

If you are looking for a loan, serving your bank manager breakfast might just do the trick. 如果你准备申请贷款,不妨为银行经理准备早餐,问题即可迎刃而解。 A compound found in eggs makes people much more generous, new re

发表于:2019-02-07 / 阅读(417) / 评论(0) 分类 阅读空间
学英语单词
Aarsâl
abscissa axis
adrenalitis
Afar depression
amblyopias
apeshit
arrestable offender
atttachment coefficient
auto removal
banking cartel
bed-fere
brunson
catalog card
charcoal finishing
chiswell
coal
Committee of the whole
complotype
conventional flux density
Corydalis pubescens
cowgirl
cringest
Cyrtococcum accrescens
DC.
deployment of manpower
desultorinesses
Dienst's test
dispersable power
dry sth up
epigastrorrhaphy
exposure-response
external mode
finely divided suspension
fire wood
fixed number testing plan
follow about
frequency modulation ratio
friction factors
frostrups
galactosyltransferase
Garhi
genus Brachycome
genus Podophyllum
graetz
granular radiation
gravitational ulcer
hand knitred hosiery
Hexamidin
Hyalomma aegypticum
ILW
insulating oil saponification number
Kundiān
Laevucalcin
lavonna
line relay system
lubber's line error
Magway
Matanzas Inlet
medium-distance aids
meltallizing
modifying feedforward
narrowing of artery
non-lawyer
nonlinear generator
nundines
nursh
Off-axis illumination
old culture
overrun the constable
owe sth to sb
pendence
potential natural terminal community
principle of randomization
probability distribution of a discrete variable
promed-mail
promethis piluensis
protective function
request for references
rhamnol
serpentine marble
social information processing
soil denudation
soloist
Spirochaeta cuniculi
ST_moving-up-or-down_moving-upwards
submarine fault
tandem fuel cycle
thallose
Thermopane
time antithesis
tolima
top casting
toques
turksrug
uveoparotid fever
Vallota
vaporarium
viscerotrophic
water-demand
weapon system stock control point
withdrawal settlement
yang deficiency syndrome