线密封;线性密封

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(528) / 评论(0) 分类 英语讨论

Room 212 Building 343 Tsinghua University, Beijing 100084 (010) 62771234 Email:good@tsinghua.edu.com xxx Objective To obtain a challenging position as a software engineer with an emphasis in software design and development. Education 1997.9-2000.6 De

发表于:2019-01-17 / 阅读(65) / 评论(0) 分类 实用英语

66 神秘的彗星

发表于:2019-01-30 / 阅读(91) / 评论(0) 分类 科技之光

Before I talk about that, 谈到这之前 I've written down at the bottom there 我在底下标出了 the slope of this curve, this straight line. 这条曲线的斜率,即这条直线 It's three-quarters, roughly, 大约为3比4 which is less than

发表于:2019-02-13 / 阅读(46) / 评论(0) 分类 TED演讲教育篇

The average person in the United States watches almost five hours of television a day, more than an hour greater than the average of people in the world's biggest economies, new research says. 一项新研究发现,美国人平均每天看电视的时

发表于:2019-02-17 / 阅读(53) / 评论(0) 分类 阅读空间

kin n.家属(集合称), 亲戚, 同族, 血缘关系, 家族 adj.有亲属关系的, 性质类似的, 同类的 kit n.成套工具, 用具包, 工具箱, 成套用具 lapse n.失误, 下降, 流逝, 丧

发表于:2019-02-25 / 阅读(140) / 评论(0) 分类 考研英语
学英语单词
Abyss.
admirize
air-blast sprayer
alaska-canada
ambrosino
ammoniacal fermentation
anarthrodactylous
anhydrous butter oil
Application of Law Clause
Asagisagmalli
auroral poles
auxanometers
Baudouin de Courtenay, Jan Niecis law
bee culture
beslabbered
best in class
bladesmiths
broad band stub
calculated
cataplasia
cheer for a nine
clay applique
Cobelli's glands
compound body
compress format
continuously differentiable for n-times
coppersilicon
crusocreatinine
daledhs
densation
dynamic gravity measurement
external reforming
flow-tube reactor
free from flaw
general-purpose oscilloscope
got a move on
half-showers
hand control valve body
harmonic body force
heavy hail
hellmouth
heterolopia
hultgren
human validation process model
Incarvillea compacta
intergovernmental oceanographic commission (unesco) (ioc)
intermittencies
Ipomaea
jet streams
keto-myoinositol
law of environmental protection
Longlier
machain
malidlong barks
Mangaratiba
maninha
mean Earth-Sun distance
Microcos chungii
minimal-latency program
mjd
Monday morning
neodymium pentaphosphate(ndup) laser
ogden
OPX
panderers
peppermint candy
petrol gauge
picqueter
pooper scoopers
preterient
prudes
pseudovertagus aluco
range between
rice milling flow sheet
rms error
rypophagous
samarids
seal at the top of wall
selenomercaptan
semantic-syntax distinction
sheeting jack
slow pulsar
spacer bars
springing mydriasis
stage of wax ripeness
Sterculia pexa
straight triangle
swart
tchen
teleangiectatic myxoma
tenspot
Terrier'svalve
threat point
topognosia
transfreight
tridihexethyl
unionizing
vance-roof
vidals
Welsh
womanishness
x-y-z coordinate system