粘度极

By Parke Brewer The women's pole vault provided one of the stirring dramas of the 2004 Olympic track and field competition. Until the mid 1990s, women's pole vault was not taken very seriously, mainly

发表于:2018-12-12 / 阅读(145) / 评论(0) 分类 VOA2004(下)--雅典奥运

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(119) / 评论(0) 分类 TED演讲教育篇

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th

发表于:2018-12-24 / 阅读(157) / 评论(0) 分类 Scientific American(二)月

232. A vocation for the vigorous 充满活力者的职业 vigor-vocational The vigor and vitality that one must possess to be a doctor is amazing. Perhaps many have the vision, but only the truly vigorous can handle such a vocation. Virtuosity is a m

发表于:2018-12-30 / 阅读(128) / 评论(0) 分类 胡敏托福词汇记单词

Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not

发表于:2019-01-03 / 阅读(345) / 评论(0) 分类 医务英语

You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high accelerations? 也许你认为青蛙能捕食昆虫是由于舌头很粘的缘故。但

发表于:2019-01-20 / 阅读(197) / 评论(0) 分类 2017年Scientific American(三)月

A AAMA American Automobile Manufacturers Association 美国汽车制造商协会 ACEA Association des Constructers Europens dAutomobiles 欧洲汽车制造商协会 ACS American Chemical Society 美国化学学会 AFR Air/Fuel Ratio 空/燃比 AFV Alternative Fuel Vehicle 代用

发表于:2019-02-03 / 阅读(163) / 评论(0) 分类 英文语法词汇

Agriculture Report - Tomato's Genetic Secrets Are Peeled Away This is the VOA Special English Agriculture Report. Scientists have made a genetic map of the tomato. Tomatoes are second only to potatoes as the world's most valuable vegetable crop. Eigh

发表于:2019-02-08 / 阅读(169) / 评论(0) 分类 2012年VOA慢速英语(七)月

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发表于:2019-02-09 / 阅读(267) / 评论(0) 分类 加州语文教材California Treasures G5

被动语态的译法 英语中被动语态的使用范围极为广泛, 尤其是在科技英语中, 被动语态几乎随处可见, 凡是在不必、不愿说出或不知道主动者的情况下均可使用被动语态,因此, 掌握被动语态的翻

发表于:2019-02-18 / 阅读(180) / 评论(0) 分类 实用英语
学英语单词
1-hexene
1-isobutyl-1-phenyl-hydrazine
adjustment class
amplexicaul
amygdalopathy
antehumeral
Appennino Napoletano
arrect-
assignment component
bark scraper
be great with
be in the road
brightening
bruit
Bīrāwī
Calmoden
chaetonerius inermis
chelidonic
chesnutt
chindonya
chinese pharmacy
chloropia
classical elegance
clove bark
commensuratenesses
corrody
Cushing ulcer
cyclocoeloma tuberculata
debt-ladens
derivements
desmoid fibroma of bone
diethyldithioposphoric acid
diurnal acceleration
Dyupsya
ekron
electrostatic septum
etisazol
fasciculus central tegmental
favourable target
five bit byte
fixed denture
frequency of conversion
genus Physeter
Geologicheskiy
grid bias detection
heaper
hull-mounted hydrophone
inspection expenses
isopanchromatic
It's a small world.
Kadsura longepedunculata
kara-k?l
knowledge manipulation system
kralastic
lactic acid amide
Lanchester
lay one's hope on
medical clamps
mitten flannel
molybdenyl sulfate
monotropic liquid crystal
Nervus musculocutaneus
Nikes
non-replaceable
oil test
Old Korean
oleoresin capiscums
PDEGS
polygon window
power supply circuit
prevention measures
primary note
principal wife
profiled roll
provisional commission
pupilius
quick as wink
radar clutter
Rhododendron nuttallii
Rodiuran
round spike
russian dishes
salt dune
sand mold casting
scanner encoder
shred residue
sporting driver
Swiss ball
synchronous sound recorder
tangential out-of-phase
tank you
Tezebazar
turn-tables
twips
ultra-hyperbolic type
under-twig
uniform combustion
Unitarianize
weighted least square (wls) method
Wendel.
wet fly