对称放大器

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(252) / 评论(0) 分类 英语情景对话-日常生活

measurement slave unlimited invert symmetrical lessen lever hip liability overlook thresh tensile vision likeness steady siege fission limp line linear vein commence obscure

发表于:2018-12-01 / 阅读(220) / 评论(0) 分类 用Mp3背六级单词

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(132) / 评论(0) 分类 Scientific American(六)月

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 听听测测

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(165) / 评论(0) 分类 听听测测

253 、 牙板扳手;丝模扳手 dieholder(stock) 254 、 牙板螺帽 dienuts 255 、 牛皮胶;动物胶 animalglue 256 、 牛油纸 tracingpaper 257 、 牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 英文名句短语

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 电信英语

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置,这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。 《Discipline》是杰克逊音乐生涯中第6张冠军专辑,截止到3月2日,共售出18.1075万张。而她此前的两张专辑虽然只取得亚军,但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(206) / 评论(0) 分类 音乐咖啡厅

The Power of Beauty 美的力量 1. One of the most successful, influential and 1)beloved women in American history, Eleanor Roosevelt once said that she had one regret: she wished she had been prettier. Who hasn't felt the same way? We are all too 2

发表于:2019-02-16 / 阅读(181) / 评论(0) 分类 英语美文

Science and technology 科学技术 Health indicators 健康指标 On the face of it 从表面判断 More evidence that symmetrical features indicate good health 更多证据表明对称容貌显示身体健康 BEAUTY may be in the eye of the beholde

发表于:2019-02-24 / 阅读(225) / 评论(0) 分类 经济学人科技系列
学英语单词
accident reduction bonus
accommodation and food service activities - isic
aldehyde-alcohol
alkylnitrates
amicroscopic
amphimixis(weismann 1981)
aroynting
azimuth-stabilized plan-position indicator
batatas
bidacric
bipotentialities
Blackville
blast furnace refractory
brake noodle
cathodic reduction wave
Chanares
chauffet
child-resistant
chloracetyl fluoride
colgrass
colo(u)r comparator
computational efficiency
computer systems administrator
countersteers
crack detecting by acoustic emission
damped (natural) frequency
debris flow body
demethyltomaymycin
dynamic display image
dynamic similarity
electro anaesthesia
electrophoretic transfer
embryonic cell
empty bottle
espo
facchiano
farnsworth television system
fire-raisings
fonded
framed structure analysis program
fretman
helium gas blanket
high-salinity mud
high-voltage motor
horizontal pulling on machine
Hygrophorus sordidus
indicating device
individual victim
inelasticate
jubayl
kheths
landing gear operating mechanism
level-based system
Los Llanos
Manuel Ribas
media rich
metigate
Monigotes
monometrosis
n-fold zero
nitrogenizing
normanby
oligarchising
on voyage
painful tubercles
pentane thermometer
piecemeal social engineering
polar antonym
problem statement analizer
programmed automatic communication equipment
programmed inspection
prolactostatin
push brace
Raynera, Ostrov
rear connection
rouge et noir
scaring
slipper pretensioner
soliton interactions
sour-water stripping
spalled
sprayer-flame
spring in seabed
St Sampson
stock-broking
strobili
subleader
sufficient statistic
superconductor thermal switch
superelevation templet
tail bearing
testamentaire
theory of cost push inflation
triangular oscillation blade
tribune
Trousseau's phenomenon
undergrounders
United States International Development Cooperation Agency
vertical roll
wall-sconces
water pump driving shaft
yss