[网络] 氢溴酸盐

Melody 1 from the Other World In October on the east coast of Australia migrating humpback whales 2 pass very close to the shore. With the help of Max Egan, we went to film them near Byron Bay. It was

发表于:2018-12-30 / 阅读(687) / 评论(0) 分类 英语沙龙2004全年合辑下

S Saffloryellow-A 红花黄色素A Saikosaponin A, D 柴胡皂甙A,D Salicin 水杨甙 Salidroside 毛柳甙 Salisorosides Rosavin 红景天甙 Salix Babylonica L.P.E 白柳皮提取物 Salvia root

发表于:2019-01-03 / 阅读(252) / 评论(0) 分类 医务英语

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(283) / 评论(0) 分类 医务英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(301) / 评论(0) 分类 医务英语

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(265) / 评论(0) 分类 医务英语

在协作消费爆炸的时代--凭网络的力量分享汽车,公寓,技术。Rachel Botsman探索让像Airbnb及Taskrabbit这类系统运作的货币:信用,影响力,以及她所说的名声值。

发表于:2019-01-05 / 阅读(209) / 评论(0) 分类 TED公开课:群体的力量

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(316) / 评论(0) 分类 Scientific American(四)月

This is Scientific American 60 second Science, I am Sophie Bushwick, got a minute~ Theyre called hydogels: Jell-O-like materials made of networks of long-chain molecules in water. And theyre as flexible as living tissue. But hydrogels could not recov

发表于:2019-01-08 / 阅读(342) / 评论(0) 分类 Scientific American(三)月

AS IT IS 2014-08-24 Tiny Robots Learn to Work Together 微型机器人学会与人类一起工作 cientists at Harvard University have created an army of small robots that can move as a group to form shapes. The robots are called Kilobots. Scientists

发表于:2019-01-12 / 阅读(231) / 评论(0) 分类 2014年VOA慢速英语(八)月

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(353) / 评论(0) 分类 2018CRI中国国际广播电台

Celebrities Tweet Like Bots 大V账户更博的是名人还是机器? Twitter has more than 300 million monthly active users. But researchers have estimated that between about 30 million and 50 million of those are Twitter botsautomated accounts th

发表于:2019-01-20 / 阅读(394) / 评论(0) 分类 2017年Scientific American(八)月

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(478) / 评论(0) 分类 英文短篇小说

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(323) / 评论(0) 分类 科技之光

KELLY MCEVERS, HOST: If the story of Russian influence in the 2016 election makes you uneasy, Clint Watts will not make you feel much better. The former FBI agent is now a senior fellow at the Foreign Policy Research Institute. He testified before th

发表于:2019-02-13 / 阅读(251) / 评论(0) 分类 2017年NPR美国国家公共电台4月

SCOTT SIMON, HOST: The debate on approving new drugs to treat pain can sometimes get as polarized as abortion or gun control, as the number of people who become addicted or who have died from overdoses of legal painkillers increases. Several states a

发表于:2019-02-16 / 阅读(260) / 评论(0) 分类 英语语言学习

A survey of users, admittedly conducted by the firm itself, suggests that team productivity increases by around a third when they start using the software, primarily by reducing internal e-mail and meetings. Slack has decided to open itself up to oth

发表于:2019-02-24 / 阅读(229) / 评论(0) 分类 经济学人商业系列

The charts compare the source of electricity in Australia and France in the years 1980 and 2000. Between these years electricity production almost doubled, rising from 100 units to 170 in Australia, and from 90 to 180 units in France. In 1980 Austral

发表于:2019-02-25 / 阅读(306) / 评论(0) 分类 托福英语

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(353) / 评论(0) 分类 英文语法词汇

本期内容: Leaders from nearly 200 nations signed an agreement to phase out hydro fluorocarbons, chemicals used in refrigeration and air conditioning. In the 1980s the Montreal Protocol replaced chlorofluorocarbons, which were known to harm the

发表于:2019-03-02 / 阅读(320) / 评论(0) 分类 夏说英语新闻晨读

Onlywhenasystempossessesnatural orartificialboundariesthatassociate thewaterwithinitwiththehydrologic cyclemaytheentiresystemproperlybe (30)termedhydrogeologic. 只有当某一地质系统拥有自然的

发表于:2019-03-11 / 阅读(394) / 评论(0) 分类 英文语法词汇
学英语单词
a top dog
absolute pins
ADSCs
alginic acid derivative
aminiofetography
authorisable
be common to
be credited
be strict in
bearing of flower bud
beau dollar
benzoylphthalic acid
best absolutely unbiased estimator
biotyping
bizri
bottle nose dolphin
bureaucrat capitalists
buttermarkets
channel design
chillaxxes
chokerman
cloze test
cnims
compensated pilot wire protection system
compete against
cured in valve
droskys
dye destruction process
Ear-mould
electrical kiln
emicymarin
epipremnum aureums
fire-retardant polyester resin
forshamed
gang-violences
gearless drive
Grabovo
halting problem
her
high field domain
homopolymeric
hydrangea macrophylla
input/output traffic control
intersomnial
iterated game
Khelkom Diaga
Kretschmer types
kulta
leading shoe
Lepidium apetalum
lothridge
lymphoglandulae mediastinales anteriores
macboo
manual shut down
marathons
measured signal converter
multi-purpose micrometer gauge
multi-use cross vice
multistrand
nor'easter
notochordal plate
opaque enema
organization reshuffle
outwardmost
parsonish
petroleum processing flow
phosphotungstic green
phyllogen microflora
physicking
planetary-parallel gear
preamplifier noise
propneustic respiratory system
public utility services
routine intercomparison
ruddy ducks
sabguivorous
scuzzball
self-feeding carburettor
shell extractor
sine distribution
single-electrode system
small-wares
spatter dash
splice loss theory
sporidesmium leptosporum
statement of particulars
statute-of-limitations
strobilurin
styling
subpoena duces tecum
subscription blank
sude
t4 (thyroxine)
Tambillos, Nev.de los
thalamencephalon
the oremoval of soil material
typologize
ultrastable subsystem
undefined boundary
uninstallations
vallate papilla (or circumvallate papilla)
Yamakita