[机] 碱量滴定的

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(242) / 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(78) / 评论(0) 分类 外贸英语口语

Refugees carry few material goods with them when they flee war, violence or persecution in the homelands. But they do bring skills to their new countries. An exhibit in the United States shows that sometimes these skills are artistic. The Sandy Sprin

发表于:2019-01-03 / 阅读(79) / 评论(0) 分类 2018年VOA慢速英语(八)月

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(66) / 评论(0) 分类 天天商务口语

By Barry Wood Washington, DC 08 January 2007 watch Balkan Pipeline report Map of Balkan pipelines A race is underway in the Balkans to build an oil export pipeline that bypasses the Turkish Straits. One proposed line would go from Bulgaria to Albani

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(一月)

Amazon Gets Patent for Drone Deliveries 亚马逊获得无人机专利 Amazon.com - the largest U.S.-based online retailer - has received a patent for its planned delivery system - getting merchandise to customers by flying drones. In March, federal

发表于:2019-01-09 / 阅读(74) / 评论(0) 分类 VOA标准英语2015年(五月)

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(73) / 评论(0) 分类 与美国小学生一起学英文第3册

Amazon Receives Patent for Drone Delivery System 亚马逊获得无人机送货专利 Amazon.com has received patent rights to send its products to customers by unmanned drone aircraft. The company is the largest U.S.-based online seller of products.

发表于:2019-01-12 / 阅读(84) / 评论(0) 分类 2015年VOA慢速英语(五)月

亚马逊无人机送货计划提交专利申请 According to the patent application published by the U.S. Patent Office, Amazon plans to use the Global Positioning System, or GPS, not only for deliveries to homes around the country, but directly to

发表于:2019-01-14 / 阅读(72) / 评论(0) 分类 VOA标准英语2015年(十月)

(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(115) / 评论(0) 分类 天天商务口语

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(72) / 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(196) / 评论(0) 分类 VOA2003(上)-社会广角

Todd: Aaron, sometimes I hear from Australians, the term, have a walk-about, or walk-about! Aaron: A walk-about is an aboriginal word. It basically, means an aboriginal boy, when he is growing up goes for a long walk, maybe for twelve months, and he

发表于:2019-02-02 / 阅读(79) / 评论(0) 分类 原版英语对话1000个

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(42) / 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(84) / 评论(0) 分类 英语新闻

BEIJING, Feb. 25 (Xinhua) -- China will work to control coal consumption this year in the face of strained coal supplies, the country's energy chief said Saturday. Putting a cap on total coal consumption will help to hasten industrial restructuring a

发表于:2019-02-08 / 阅读(95) / 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(79) / 评论(0) 分类 实用英语

Reduce price and conclude a deal 降价达成协议 Mr. Smith, I'm wondering whether you have found a way of considering my offer? 史密斯先生 ,我想知道你方对我方的报价考虑好了吗? I certainly have the will but I wonder if I've

发表于:2019-02-15 / 阅读(61) / 评论(0) 分类 外贸英语话题王

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:2019-02-19 / 阅读(59) / 评论(0) 分类 英语新闻

A Russian spacecraft carrying three astronauts has docked at the International Space Station. NASA says the crew docked some 400 kilometers above Earth over the Pacific Ocean, off the western coast of Peru, 6 hours after the rocket took off from a Ru

发表于:2019-03-01 / 阅读(132) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
adjustable-range thermometer
administration action
Allitc
Allium chiwui
an increasing number of
anchoring fibrils
antiaircraft fires
antierotica
atmospherium
autoreinfusion
avant-garage
avicennias
backa topola
be said to
bioconverts
bumfluff
capping inversion
Carlos the Jackal
chemies
choked runner system
compulsory delisting
Congo River
cooperative binding
counter-coups
cudgeller
customs-union
cystic artery
Dalchonzie
Danic
deficit-neutral
dogooders
Doisy unit
drapetis xanthocephala
dry cooling systems
ecovillage
Eritrichium deltodentum
Euonymus oblongifolius
false diphtheria
faucet ears
fibrocellulitis progressiva ossificans
foxbases
fume extraction equipment
Gempylus serpens
genus callistephuss
geometrical shape
heatsensitity
hemipyxis yasumatsui
husbander
icahn
ignite
imperfect manufacture
imperfectcontact
Indirect Exchange Rate
indulinophil
jelly roll mortons
kashruts
Kavīr, Dasht-e
lensia meteori
Leptaena
line of gab
lippy
loading and unloading berth
Massora
net adjustment
nitrosaccharin
objectstores
obliqus arytenoid muscle
online polls
onthophagus (onthophagiellus) taiyaruensis
oxytactic
parotitis phlegmonosa
parydra formosana
polybenzimidazole(PBI)
porphyritic structure
punched tape code
quick-attachable coupling
quota periods
Ramus communicans cum nervo ulnari
realgar wine
ringworm cassias
RQQ
sal sedatirum
sea-duck
securities held in pledge
share dilution
single-seater
Small Eid
smithsonian currency realignment
splash-proof motor
spread factor
styringomyia flavitarsis
subturbinate
Sulcus auricularis posterior
tampeons
ternary system piezoelectric ceramics
the necessity
Tillamook County
train shunt
tussah fabric
valdespino
witlof
XYGD