[网络] 圆柱形

If you look up 'tea' in the first cookery book that comes to hand you will probably find that it is unmentioned; or at most you will find a few lines of sketchy instructions which give no ruling on several of the most important points. This is curiou

发表于:2018-11-29 / 阅读(125) / 评论(0) 分类 阅读空间

Here's the key part. 接下来是关键的部分。 The solution nearest the wall spins faster than the solution closer to the middle. 离试管壁最近的溶液,要比中间的溶液旋转得更快。 That difference in velocity creates sheer str

发表于:2018-12-18 / 阅读(39) / 评论(0) 分类 TED演讲教育篇

Jamey Turner often performs to large crowds in Old Town Alexandria, Virginia, a short drive from Washington, D.C. 弗吉尼亚州亚历山大旧城区距离华盛顿特区仅仅一小功夫的车程,杰米特纳经常在这座小城的街头为围观

发表于:2019-01-03 / 阅读(35) / 评论(0) 分类 2018年VOA慢速英语(九)月

By Shally Zomorodi Los Angeles, CA 01 February 2007 watch Mozane report The two members of the pop duo Mozane have been working together for just five years, but have known each other for their entire lives. VOA's Shally Zomorodi reports the group's

发表于:2019-01-07 / 阅读(128) / 评论(0) 分类 2007年VOA标准英语(二月)

Unit 47 Buying Flowers 第47课 买花 F: Welcome to Flower Power, sir. What can I get for you? 花商:先生,欢迎光临动力花店。您要些什么吗? C: I'd like a dozen long-stemmed roses. 顾客:我想要一打长梗玫瑰。 F: Woul

发表于:2019-01-14 / 阅读(107) / 评论(0) 分类 购物英语口语一本通

许多人都希望自己能变成更聪明。这也是各种健脑、补脑药品和营养品大行其道的原因。普林斯顿的一位神经生物学家Joseph Z. Tsien则宣称找到了开启智慧之门的钥匙基因。 Many people dream of hav

发表于:2019-01-17 / 阅读(43) / 评论(0) 分类 英语美文
学英语单词
acid drop
advanced reentry system
ampho(tero)diplopia
anabsynthin
angle bond
Anoectochilus chapaensis
artemisia absinthiums
arteriae pulmonalis dextra
automatic paying out gear
barelvi
basophilic erythrocytes
Berëzovets
bevda
buying in
carrying capacity of station
cecidomyids
Clagn-tint
cold strip reel
common dogbane
correlation spectrophotometer
Curban
cyclohexadiene
D-5-W
deactivating agent
declaration of defaults
decor
dropping board
eastern narrow-mouthed toad
ecto-lacental cone
ephetonine
equality operator
euthybasid
extended operating system magnetic drum
feather cloth
fibrofascitis
fish population pressure
furnidipine
gayelles
gypsum filling
high purity tantalum oxide
hole injection
homogenisers
Hoyle
idiophonist
inertia of population
inquires of
intraplate seismicity
invalid event
kaiser-permanente
karyenda
KO'ing
late development advantage
LC branch
lowest terms
magilps
mechano electronic
microwave solid-state device
Mnemiopsis
musculi spinalis capitis
Nicotiana longiflora
ninety-nine out of a hundred
nonsignificant interaction
nu-jazz
observable universe
over the wicket
paroxysm
Peronedysidae
planesful
potassium copper (ii) oxalate
preplacental
prescribable
prestels
quintetts
radical language
radiodiffusion
rapidograph
relate ... to
rewrite dual gap head
scapegoating
school hours
senne
shipping ton
slow lane
spoilter
Stern molecular beam technique
stock-scion interaction
storm-force
substitute money
support of bearing
taking the fall
tangible capital per worker
test-jump
trapeziectomy
turnover ratio of total liabilities and net worth
txa
unmisogynistic
urological surgery
Uruburetama
VLF wave
Waldrohrbaeh
weiqi
xanthomonad