单词：ethylene alkylation
单词：ethylene alkylation 相关文章
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
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
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
西方会计英语
Agriculture Report - Friends With Benefits, in the Plant World This is the VOA Special English Agriculture Report. Companion planting is the idea that some kinds of plants can help each other grow. Plants that are compatible together generally have s
2012年VOA慢速英语(二)月
医学英语专业术语快速记忆-后缀1 后缀在缀合法中只起改变词性的作用，不改变词根的含意。现将常用后缀分一般英语后缀及医学英语后缀两部分来说明。因词性不同、后缀可分为名词性、形
医务英语
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
2018年VOA慢速英语(九)月
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
The Making of a Nation
This is the VOA Special English Agriculture Report. Companion planting is the idea that when some crops are planted together, they help each other grow. These compatible plants generally have similar needs for nutrients, soil and moisture. Advice fo
VOA慢速英语2009年（八）月
Agriculture Report - Friends With Benefits, in the Plant World 农业报道 - 植物世界的互惠互利 From VOA Learning English, This is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Companion plantin
2013年VOA慢速英语(三)月
Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长
经济学人科技系列
THE MAKING OF A NATION - March 7, 2002: ''Second New Deal'' By David Jarmul (Theme) VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) Franklin Roosevelt'
The Making of a Nation
A: sure, go ahead. R: oh, isn't your computer Wi-Fi capable? A: yes, it is. You want go online? there are no wi-fi hotspots around. R: oh my, no internet access is killing me. A: can't you wait till you get home? then you can surf the internet using
英语口语
Chemical Oracle 神秘的阿波罗神庙 If youre planning a trip to Greece in the future, youll want to schedule a visit to the temple of Apollo at Delphi. This famous temple was the home to the Pythia, a specially chosen and trained woman who, acco
英语听力文摘 English Digest
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
英语新闻
Leaders 社论 Securitisation 证券化 It's back 重新启动 Once a cause of the financial world's problems, securitisation is now part of the solution 证券化曾经是导致金融危机的因素之一，如今却能帮助解决金融难题 GIVEN
经济学人综合
If you're planning a trip to Greece in the future, you'll want to schedule a visit to the temple of Apollo at Delphi. This famous temple was the home of the Pythia, a specially chosen and trained woman who according to legend channeled the voice and
英语时差8，16