[机] 角铣法

1555 、 制作过程 workingprocess 1556 、 制作图;工作图 workingdrawing 1557 、 制造方法 productionmethod 1558 、 制图;绘图 drawing 1559 、 诱导抗力 induceddrag 1560 、 辅助

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 英文名句短语

And lastly, here's Destin, from Smarter Every Day, 最后是《每天聪明一点点》的德斯丁, talking about the conservation of angular momentum, and, since it's YouTube, cats: 为我们讲述动量守恒,由于是在YouTube上,所以他用

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 TED演讲科技篇

By George Dwyer Washington, DC 29 May 2006 watch Gold Prices report Last week the price of gold on the New York Mercantile Exchange declined by 7 and a half percent, the most since 1990. By Wednesday of this week it was down again: 13 percent off fr

发表于:2019-01-06 / 阅读(156) / 评论(0) 分类 2006年VOA标准英语(五月)

Itsremarkable how we are able to build up this picture of whats going on millionsof miles away in the solar system. Its one of the joys of science really, justalmost like a detective picking up on those tiny clues to tell a bigger story. Sothat the b

发表于:2019-01-23 / 阅读(93) / 评论(0) 分类 探索与发现2014年

After the dimness of the tent, the world outside was blinding bright. 习惯了帐篷内的昏暗,外面的世界亮得吓人。 The sun burned like molten gold, and the land was seared and empty. 太阳如融化的黄金,烧灼着大地,炙烤的

发表于:2019-01-30 / 阅读(95) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》

And he took that arm off, did he? asked Ahab, now sliding down from the capstan, and resting on the Englishman's shoulder, as he did so. 那么,它把这只手臂膀给搞掉了,是么?亚哈问道,这时,他搭着那英国人的肩膀,从绞

发表于:2019-02-17 / 阅读(100) / 评论(0) 分类 白鲸记
学英语单词
a good time was had by all
abyssopelagic fauna
accelerated random search
addressable processor register
authority credentials
beta carotene,betacarotene
bottom discharge valve
bugas
burst information rate
cachexia aquosa
chlorflurenol
Christchurch
cleverest
combined gas-steam turbine
coming off it
commence fire
complex synaptic arrangement
cropen
cuckoo roller
cyclopentenylundecylic acid
delectuses
Deuteronomic
devitalize
devove
domain database
double veil
elastic system
electrokymograms
Elsholtzia patrini
Emberizidae
extrametabolites
flat bush for automatic device
functional accentuated
gas turbine blower
gear view window
Gigantopteridium
gilt-bronzest
gweneth
Habas
hey na'
high rise
horizontal project
hypernets
Hypochondrodysplasia
impairment of qi
impossibles
in the teeth of sth
indoor horizontal bar
inherent powers
intake resistance
integrated emulation
Jam riveter
Kazanka
Lake Hughes
low-price issues
marked loading capacity of wagon
material science experiment
metacannel coal
mullinax
nutritional administration
ocular surface
omnivourous
P-I-D regulator
Paphiopedilum esquirolei
passive clot
pedobarographic
penetration number
ph analyzer
pince
polybenzimidazole fibre
post-cyclic
pre-stellar body
prochromosome (rosenbery 1904)
pseudocythere chanwei
ptl
rainbow eucalyptus
relative gravity instrument
rescue authority
research university
rotary pelleting machine
saguinus nigricollis
sand bridge
sap rot
Saxifraga strigosa
sepia tone
side chain isomer
simple harmonic quantity
sir james young simpsons
slip joint
somoun
sticky icky
storage properties
stria ventriculi tertii
sweepforward angle
synchronize with
takes hold of
tolerable distortion
top the list
topologist
Triglinae
unurbanized
waterton-glacier