比重滴定[法]

UNIT 8 Text A PRE-READING TASK Exercise 1 Before reading the passage, try to answer the questions. 1. How many years do you think it takes to double the world population now? 2. What might be the poss

发表于:2018-12-04 / 阅读(270) / 评论(0) 分类 实用英语综合教程

Unit 16 concluding a contract Mr Yu, pruchasing manger of NNC company is on the discussion with counter part Mr sean, marketing manager of EIF company limited, talking abour concrete contract terms for the improt business of PAA into China. S:Good mo

发表于:2018-12-25 / 阅读(105) / 评论(0) 分类 外贸英语口语

This is Whats Trending Today. Summer does not officially begin in the United States and other countries in Earths Northern Hemisphere for more than a week. Yet you have probably heard the song of the summer of 2017. That is Luis Fonsis Despacito. Fon

发表于:2019-01-02 / 阅读(128) / 评论(0) 分类 2017年VOA慢速英语(六)月

Le temps des fleurs 花样年华 演唱者:Dalida 首Le temps des fleurs直接说起来就是花季,译得再正点一点有人译花样年华的。当然,似乎还有更广泛的一种译法叫逝去的美好时光,这个名字感很觉好吧,

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 中英翻唱歌曲

1、报实价 This is to confirm uour telex of 6 April1997,asking us to make you firm offers for rice and soybeans Cf singapore.We telexed you this morning offering you 300 metric tons of一步polished rice at A$2,400 per metric ton ,cf singapore,for

发表于:2019-01-08 / 阅读(89) / 评论(0) 分类 天天商务口语

Fresh Water 淡水 Fresh water comes from ponds, lakes, rivers and streams. 淡水来自于池塘、湖泊、河流和溪流。 People use fresh water for drinking, farming and so on. 淡水可用于饮用、耕种等等。 People can only drink fres

发表于:2019-01-10 / 阅读(102) / 评论(0) 分类 与美国小学生一起学英文第3册

every time we say goodbye there is something breaking deep inside I try to hide my feelings to keep myself controlled but somehow I can't deny what's deep inside my soul after always on the run so many different places having fun but like river alway

发表于:2019-01-10 / 阅读(126) / 评论(0) 分类 好听的英文歌曲

(a.) Dear Mr. Jones: We thank you for your letter dated April 8 inquiring about our leather handbags. As requested, we take pleasure in offering you, subject to our final confirmation, 300 dozen deerskin handbags style No.MS190 at $124.00 per dozen C

发表于:2019-01-21 / 阅读(140) / 评论(0) 分类 天天商务口语

Science and technology 科学技术 Animal behaviour 动物行为 Drip-feeding 滴定进食 Ecology raids the techniques of chemistry 生态学里应用上了化学技术。 Time to change restaurant 该换家馆子了。 BIOLOGISTS are sometimes acc

发表于:2019-01-26 / 阅读(124) / 评论(0) 分类 经济学人科技系列

Science and Technology Animal behaviour Drip-feeding 科技 动物行为 滴定进食 Ecology raids the techniques of chemistry 生态学里应用上了化学技术。 BIOLOGISTS are sometimes accused of physics envyand there is truth in this accusat

发表于:2019-01-26 / 阅读(122) / 评论(0) 分类 经济学人科技系列

Science and Technology Animal behaviour Drip-feeding 科技 动物行为 滴定进食 Ecology raids the techniques of chemistry 生态学里应用上了化学技术。 BIOLOGISTS are sometimes accused of physics envyand there is truth in this accusat

发表于:2019-01-26 / 阅读(126) / 评论(0) 分类 经济学人科技系列

Delicacy was the key word. Not a whisper of disturbance could be allowed into the room containing the apparatus, so Cavendish took up a position in an adjoining room and made his observations with a telescope aimed through a peephole. The work was in

发表于:2019-01-29 / 阅读(98) / 评论(0) 分类 万物简史

Broadcast: May 6, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Nuts that grow on trees are an important part of the diet in many cultures. They also provide an important ex

发表于:2019-01-30 / 阅读(224) / 评论(0) 分类 VOA2003(上)-社会广角

音乐咖啡厅:Shawn Desman - Couldn't care less 相关介绍:Shawn Desman,原名Shawn Bosco Fernandes。1982年1月12日出生于加拿大多伦多。Desman是他的艺名,据说是源于小时候的一个外号 Dez, man.2002年他首发同名专

发表于:2019-02-04 / 阅读(177) / 评论(0) 分类 音乐咖啡厅

得克萨斯州废气排放量仍居全美居首 HOUSTON, Oct. 23 (Xinhua) -- Texas remains to be the biggest greenhouse gas emitter in the United States, according to a report released Wednesday by the U.S. Environmental Protection Agency (EPA). Tex

发表于:2019-02-04 / 阅读(71) / 评论(0) 分类 英语新闻

音乐咖啡厅:Shawn Desman - Butterflies 相关介绍:Shawn Desman,原名Shawn Bosco Fernandes。1982/1983年1月12日(imdb显示1982而wiki是1983还有待考察)出生于加拿大多伦多。Desman是他的艺名,据说是源于小时候的

发表于:2019-02-04 / 阅读(265) / 评论(0) 分类 音乐咖啡厅

BERLIN, Jan. 19 (Xinhua) -- Mario Mandzukic's brace ensured Bayern Munich's 2-0 win over Greuther Fuerth, Leverkusen defeated Frankfurt 3-1 and defending champion Dortmund crushed Bremen 5-0 at the 18th round of Bundesliga on Saturday. Bayern Munich

发表于:2019-02-06 / 阅读(146) / 评论(0) 分类 英语新闻

BEIJING, Aug. 20 (Xinhua) -- China's crude oil production increased only 0.6 percent year on year to 17.24 million metric tons in July as the current economic slowdown dampened fuel demand in the country, according to data released by the National De

发表于:2019-02-07 / 阅读(110) / 评论(0) 分类 英语新闻

1.无法提供客户想要的产品时回复 Dear Thank you for your enquiry of 12 March cate 9 cable. We appreciate your efforts in marketing our products and regret very much that we are unable to supply the desired goods due to excessive demand. W

发表于:2019-02-13 / 阅读(105) / 评论(0) 分类 实用英语

加拿大超人气流行RB歌手Shawn Desman小清新二单《Dum Da Dum》 加拿大超人气流行RB歌手Shawn Desman今年第二支单曲MV首播!作为新一代人气歌手,并且还曾赢得2011 MMVA最重要年度MV奖项,Shawn Desman依旧

发表于:2019-03-11 / 阅读(201) / 评论(0) 分类 流行英文歌曲
学英语单词
2-Dehydro-3-deoxygluconokinase
a case - by - case basis
absolute-spectral sensitivity characteristic
aconate
activated sludge effluent
acyanophilous
Alimodian
anisotropine methylbromide
anthropomorphize
Bactria
Bay-O-Net
bielectricity
blurred outline
Bragg cell spectrometer
brewer's droop
bring one's egg to a wrong market
bronchopulmonary lymph nodes
business proceeding
cavecanem
cell sructure
Craffaro
customer segment
dash plate
dashiest
deck cargo piping
derrick winch
directly coupled system
double osculating plane
earthquake proofing technique
economic feasibility
ennios
ethmoidal labyrinth
factor II
feeder port
field of microscope
fighting chance
foliated manifolds
food court
foul of
Gabrielino
growth hormone-releasing factor
guard bed
gun vessel
half-ruined
have a cool head
i-erded
idoheptulose
Indialantic
input operation
insulin allergy
interperiod income tax allocation
lateral yielding
Let your guard down
look like something
Lophanthus tibeticus
lymaphile
m-calpain
magnesium ammonium chloride solution
marsipobranch
memory extender
multi pulse mode chain
oetopoda
one sided system
orderlies
penix
pitchbllende
play a poor game
Pneumatic trough
polyboruss
preferred circuit
qaus
Quashie
rarabolic radiator
ratey
Rawfola
silver thaw
single-start ball screw
split phase starting
spriralism
Srednego, Proliv
steering worm eccentric adjusting sleeve
strip-form
Sucrase-isomaltase
sukiyakis
tacamahacs
the revolt in the seraglio
the scales fell from my eyes
thunderstorm charge separation
timelikeness
trifluoper-ez-ets
urethane elastomer
UWOA
vacuum standard wavelength
vacuum-type ash conveyer
vagabundus
verifiable secure operating system
warlike preparations
water level gage
waungwana
Wupper
xyloketosuria
Zaavan