音标:[,hai'drɔksieθi'leiʃәn] ;
羟乙基化作用

Key Words [00:01.02]关键词 [00:02.04]The Most Common Expressions [00:03.29]最常用表达法 [00:04.55]It all depends. [00:06.86]视情况而定。 [00:09.17]It's up in the air. [00:11.36]沿未确定。 [00:13.56]I haven't decided yet. [00:16.34

发表于:2018-11-28 / 阅读(263) / 评论(0) 分类 零距离李阳疯狂英语口语

[00:03.06]Text 4.1 Methods of depreciati [00:07.34]By definition, fixed assets are those which will provide services over a number of years and the matching convention tells us that we should recognise the expense in the same periode as we recognise

发表于:2018-12-05 / 阅读(273) / 评论(0) 分类 西方会计英语

[00:04.13]Tesxt 6.1 Cleaning up the balance she [00:08.44]However ,it is not always the limit on borrowings power which prompts a company to seek off balance-sheet financ [00:15.65]After all, the articles of association can ,with shareholder's approv

发表于:2018-12-05 / 阅读(307) / 评论(0) 分类 西方会计英语

心灵歌汤 Meditation

发表于:2018-12-06 / 阅读(194) / 评论(0) 分类 心灵歌汤

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(197) / 评论(0) 分类 2014年VOA慢速英语(五)月

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(151) / 评论(0) 分类 VOA双语新闻 2014年1月

A South Korean official says North Koreas leader commented that he is committed to denuclearization of the Korean Peninsula. National security advisor Chung Eui-yong also said that the leaders of North and South Korea are to meet in the capital of No

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 2018年VOA慢速英语(九)月

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 医务英语

THE MAKING OF A NATION - February 14, 2002: Inauguration of Franklin Roosevelt By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) American

发表于:2019-01-11 / 阅读(147) / 评论(0) 分类 The Making of a Nation

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(180) / 评论(0) 分类 VOA标准英语2012年(三月)

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(156) / 评论(0) 分类 VOA标准英语2014年(一月)

英语单词常用后缀及讲解

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 英文语法词汇

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(123) / 评论(0) 分类 白领英语晨读

序号 中 文 英 文 术语解释 缩写 来源 261 操作和维护 Operation Maintenance O&M YD/T 883-1999 262 操作维护和管理 OAM YD/T 997-1999 263 操作维护中心 Operation Maintenance

发表于:2019-02-01 / 阅读(236) / 评论(0) 分类 电信英语

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(138) / 评论(0) 分类 英语新闻

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上,公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(147) / 评论(0) 分类 万物简史

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(165) / 评论(0) 分类 万物简史

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(167) / 评论(0) 分类 万物简史

BEIJING, May 9 (Xinhua) -- The State Council, China's cabinet, said on Wednesday that the country will step up efforts to promote informatization development and strengthen information security. Speeding up the construction of informatization and bui

发表于:2019-02-18 / 阅读(161) / 评论(0) 分类 英语新闻

If you were going to a restaurant and wanted a healthier option, 如果你去饭店,你想吃得健康一点, which would you choose, grilled or fried chicken? 你会选择哪种食品呢,烤鸡还是炸鸡? Now most people would answer grill

发表于:2019-02-21 / 阅读(184) / 评论(0) 分类 TED演讲教育篇
学英语单词
adenoid carcinoma
alluvial community
alpheus euphrosyne
Best disease
bioarcheologists
blowing and scutcher machinery
bourgeois society
bowsie
Bu(IMR-31)Cell(CCL40)
campesino
Cerato-hyals
cerebellar veins
church-growth
Citrus tangelo
clarties
coloured gelatin filter
conceptual design
coroebus coelestiofulgens
costotransverse joints
Crotone
cystovirus
D365
dance index
discovery services
down-on
echo depth sounding sonar
electromagnetic theory
encrypts
end to end system
European cranberry bush
exenteration
fall on sleep
family forficulidaes
Fe-spodumene
fish food
form group
Good Hope
grassis
Haigh kiln
heat source of heat-supply system
hemad
hold ... out
homopleural transplantation
in home
Infiernillo, Presa
interpreterships
johnny-cake
korengal
land-sea interface
lingulatus
londons
loop compilation
Lowick
M. J.
makenna
messaline finish
Michelia foveolata
non-self restoring insulation
nonevangelicals
nonzero sum game model
off ... guard
Omsang-dong
one-bathroom
overdetermine
p-aminotoluene
Peucedanum baicalense
Physostegia virginiana
pivot pad
pollen mixture
promising future
pubcaster
pure rice seed
pursuit course
r?ntgen-equivalent-man (rem)
radio gramphone
rasool
reef crabs
rest-balk
retirement insurance
reversible leucopenia
secretaries-general
semifloating piston pin
skilled labour
smartweed
SPT (shortest processing time)
steam-generating bank
Steuben, Firedrich Wilhelm Ludolf Gerhard Augustin von
straight bed lathe
student lamp
supervisor queue area
supplyjet
ta-rel
tetrahedral hybrid orbital
third-dimensionalities
twenty-four hour period
Uganda crinum
uneven paralleled bars
untermed
widely spaced lattice
wood universal testing machine
Zanthoxylum simulans
zaw