描绘射束,写入电子束,记录电子束

beam, [bi:m] n 大梁(建筑中用作支撑的木材、金属或石头);光柱;臀围;平衡木 【船】横梁; 船幅; 船舷 (秤)杆; (犁)柄; (锄)把; 卷轴; 横杆; 杠杆 (鹿角的)主干 (灯光、日光、月光等的)束, 道,

发表于:2018-12-30 / 阅读(69) / 评论(0) 分类 不择手段背单词

[00:00.00]change one's mind anyhow argument misunderstanding [00:05.09]改变注意 ad.不管怎样 n.辩论 n.误会,误解 [00:10.19]ashamed Cincinnati counter disappointment [00:14.72]a.惭愧,害臊 n.辛辛那提(美国城市) n.柜台 n.失望;

发表于:2019-01-08 / 阅读(204) / 评论(0) 分类 高中英语词汇

Bob Beamon established himself as the favourite in the 1968 long jump by winning 22 of 23 meets in the pre-Olympic season. He almost met with disaster in the qualifying round. After fouling his first two attempts, he had only one try left. His teamma

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 英美文化

Right on the beam To fly by the seat of his pants 美国英语当中有许多成语和俗语都和过去的历史有关系。例如,美国开拓西部的过程给美国语言增添了不少色彩。可

发表于:2019-01-14 / 阅读(120) / 评论(0) 分类 美国习惯用语

A: I'd like to order a restock on my minibar. B: You finished everything in there, sir? A: Absolutely everything. B: What would you like to order? A: Three bottles each of Perrier and Jim Beam. B: Uh-huh. What else do you want? A: The apples were gre

发表于:2019-01-15 / 阅读(62) / 评论(0) 分类 英语情景对话-旅馆

1.poker face 面无表情的人 例如: I never know whether my boss likes my work or not -- he is a real poker face! 我从来也不知道我的老板到底喜不喜欢我的工作。他脸上可真是一点表情都没有。 2.The shoe is on the

发表于:2019-02-09 / 阅读(70) / 评论(0) 分类 阅读空间
学英语单词
A. D. C.
additive model
air engineering
allocation sheet
antenna aperture distribution
applier
bench tapping machine
binary fixed point data
biological imperative
blackbody radiator
book-seller
budget cut
carcinoma of vagina
cased hole
chalcocitization
chevron drain
chrominance subcarrier
ciliary border (or ciliary margin)
CL leads
coated wire electrode
combination socket
Countries under the Agreement
current tables
degazette
deoxycytidine(dC)
dermatology
derricking
disindustrialization
doubling back
drag for
edge tone oscillator
Envillemarls
erofeyev
evenement
exhaustive methylation
exocentrus kusamai
federalism
fence-post
following current
freight claims
friendship bracelet
ganbu
genus eriosomas
glass-fibres
global information infrastructure
gnathostatics
Greip
Haines Mountains
imperfect seed
Ingatestone
instrument-panel light
ircha
Jill-of-all-trades
jiujutsu
Kitatachibana
Larrea tridentata
laser mouse
main-steam maximum pressure limiter
maravirus
Mary Leakey
moisture sorption
monitoring panel
Moscow
multifile sorting
multivariate statistical analysis
nepalese monetary units
norfolk capon
NPAR (nuclear plant aging research)
nucleus ceruleus
ornithophilous plant
outboard flap
palani
permutation matrix
pico-second
power down standby
powerscreens
Praestat cautela quam medela.
preheat starter
prorogations
pyrazine hexahydride
quasi-guardian
ribose phosphate isomerase
rocker-arm
search speed
seifert solder
semiconductor laser gain dynamics
sheet turner
shrinkable cover
silk beaver
simonton
so few
stanekite
sublevel entry
sussex spaniels
thread waste
two shear tup
vibration probe
vienna philharmonic orchestra
volume disconnecting