[化] sp,3杂化轨道; sp,3杂化轨道函数; 正四面体杂化轨函数

秘诀32 (1)sp + 元音 口语读音为[spsb + 元音] spend v. 花费. speak v. 说话;谈话。 IPA: []口语中读音[b] IPA: []口语中读音[b] K.K: []口语中读音[b] K.K: []口语中读音[b] 1. How do you spend your leisure? 你是怎样消磨空闲时间的? 2. He spends a lot of time

发表于:2018-11-28 / 阅读(271) / 评论(0) 分类 李阳美语发音秘诀

纳尼亚2插曲 Regina Spektor - The Call 纳尼亚传奇2:凯斯宾王子 片尾曲 演唱者:Regina Spektor It started out as a feeling 我带着一种感觉出发 Which then grew into a hope 后来它成长为一种希望 Which then turned into

发表于:2018-12-08 / 阅读(160) / 评论(0) 分类 VOA标准英语2018年(五月)

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] There must be something wr

发表于:2018-12-30 / 阅读(144) / 评论(0) 分类 每日攻克5词

迈克尔.杰克逊:Speachless Speachless 无言 Your love is magical, thats how I feel 你的爱是如此的不可思议,这就是给我的感觉 But I have not the words here to explain 我岂能用言辞去形容 Gone is the grace for expressi

发表于:2019-01-03 / 阅读(229) / 评论(0) 分类 迈克尔杰克逊经典歌曲

You went into the kitchen cupboard Got yourself another hour And you gave Half of it to me We sat there looking at the faces Of these strangers in the pages 'Til we knew 'em mathematically They were in our minds Until forever But we didn't mind We di

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 金属

This is the VOA Special English Agriculture Report. Hogs at an Ohio farm Research shows that waste from pigs that are fed a special kind of corn may help a farmer's crops. And it also may help the environment. Any farmer who raises swine knows that

发表于:2019-01-11 / 阅读(191) / 评论(0) 分类 VOA慢速英语2008年(八)月

By Greg Flakus Detroit 18 January 2008 At the North American International Auto Show in Detroit this week, there are hundreds of new cars on display that achieve high fuel efficiency and reduce pollution. Also on hand are representatives of the priva

发表于:2019-01-13 / 阅读(149) / 评论(0) 分类 VOA标准英语2008年(一月)

Residents of Nigeria's city of Jos say attacks are continuing for a fourth day in parts of the state previously unaffected despite the imposition of a 24-hour curfew and the deployment of soldiers. Incidents of violence are still being reported in th

发表于:2019-01-13 / 阅读(162) / 评论(0) 分类 VOA标准英语2010年(一月)

Sophisticated mathematical modeling could assist health planners in the fight against malaria. The ancient disease of malaria continues to be a scourge that sickens millions worldwide annually. There are many ways to stop the spread of the disease. Y

发表于:2019-01-13 / 阅读(154) / 评论(0) 分类 VOA标准英语2010年(八)月

Regina Spektor - Better If I kiss you where it's sore If I kiss you where it's sore Will you feel better, better, better Will you feel anything at all Will you feel better, better, better Will you feel anything at all Born like sisters to this world

发表于:2019-01-16 / 阅读(166) / 评论(0) 分类 影视英文歌曲

最近行为正常到让狗仔队很失望的布兰妮(Britney Spears)在星期一(9月29号)早上出现在纽约Z100电台介绍她的新歌《Womanizer》,布兰妮的出现让所有听众大感惊喜,而让听众们更惊讶的是,布兰妮亲口宣布她明年将正式复出舞台上,巡回各地举行演唱会。 在巡演正式展开

发表于:2019-01-23 / 阅读(205) / 评论(0) 分类 音乐咖啡厅

HEALTH REPORT - Scientists Learn More About How Cancer Spreads By Cynthia Kirk Broadcast: Wednesday, December 14, 2005 I'm Faith Lapidus with the VOA Special English Health Report. Scientists have lea

发表于:2019-01-30 / 阅读(143) / 评论(0) 分类 健康与经济

Iran says it sent a research rocket carrying live animals into space Wednesday, prompting President Mahmoud Ahmadinejad to hail the country's scientific achievements as miraculous. Iran's state-run Press TV said the rocket contained a rat, two turtle

发表于:2019-02-11 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(二月)

浴火重生:Britney Spreas-Criminal 2011年的布兰妮,来势汹汹,像浴火重生的凤凰一般席卷全球。我想,人总是在经历低潮后才能飞到更高的顶端俯瞰世界。布兰妮确实如此。之前的负面消息是在一

发表于:2019-03-02 / 阅读(222) / 评论(0) 分类 经典英文歌曲
学英语单词
2-hexanol
abey
ahhhhhh
angioinvasion
aquilano
b'ak'tun
bachet
banausic
bonestell
Boolean algebra
bow framing
burials
carrying-pole
cellular mobile telephone systems
cementer
colostrous
command, control, and communications
common porpoise
compressed air supply system
computerized experiment instruction
controlled avalanche transit-time triode
Corynebacter
crepuscularities
Dacres
dating parlor
demand an indemnity
deposition by washout
der-brains
dipole moments
dovetailed halving joint
electronic sweep generator
endangerers
environmental acceptability
epopee
Euduron
execution facilities
fenghua
filter mask
FNH3
four-centre transition state
Gegharkunik
generator brush
geothermobarometers
glass filter mat
gropy
Guesdist
guttapercha
heterobrachial (sorokin 1929)
high tension supply
holdup in the sale of commodities
indium triselenide
intentional spill over
interlocking crystal
internal shroud
lays-band
lemon laws
local operator
Manching
maneuvering rudder
mentorships
misacted
molecular deuterium ions
monosex fish breeding
mosaica
multisystem mode
mumming
near miss
Neuron associationis
nonlinear elastokinetics
ocean energy power generation industry
opening quotations
ORBC
over head projector
permeability alloy
plot of fish condition forecasting
pour scorn on
purchase and supply
room-scattered neutron
running light test
russetting
Rz-powder
security freeze
self-driven line-scanning circuit
September eleventh
shots fired
shrinkage rib
sillibubs
single diesel engine
spinal shock
stir up a hornet's nest about one's ears
subsistence department
sun-screens
the criminal justice system
TobraDex
umbrella iris
valve clearance adjustment
verified data
volume limit
wet lapping
wet reeling
yardel
yung shih wu