[化] 铅媒染剂

lead mordant的用法和样例：

例句

A modent mordant helps fix the dye to the material.媒染剂有助于将染料附着于材料。
Will the chemical compositions of mordant cause the environmental pollution?媒染剂的化学成份会不会造成环境污染？

刘毅词汇 10000 第五部分

vocabulary 10000 第五部分 Lesson 10 The entire population was aggrieve d by the tyranny of the king. Only a callous / apathy person can see suffering without trying to relieve it. Walking barefoot on the asphalt pavement/trotter makes the bottom o

发表于:2018-11-27 / 阅读(603) / 评论(0)

刘毅词汇 10000

刘毅词汇 10000 第四部分

vocabulary 10000 第四部分 Lesson 10 The entire population was aggrieve d by the tyranny of the king. Only a callous / apathy person can see suffering without trying to relieve it. Walking barefoot on the asphalt pavement/trotter makes the bottom o

发表于:2018-11-27 / 阅读(844) / 评论(0)

刘毅词汇 10000

Lead Me On

turn around to see you in a crowded place i watch for the emotions on a guarded face saying lead me on victim of a dream and a memory but when i try to break free you say to me c'mon lead me on a matt

发表于:2018-11-29 / 阅读(222) / 评论(0)

英语歌曲第九辑

VOA慢速英语 2008 1110a

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(128) / 评论(0)

VOA慢速英语2008年（十一）月

VOA慢速英语 2007 0521a

发表于:2019-01-11 / 阅读(122) / 评论(0)

VOA慢速英语2007年（五）月

VOA慢速英语2010年-Development Report - Bringing Color to

发表于:2019-01-11 / 阅读(139) / 评论(0)

2010年VOA慢速英语(八)月

经济学人162:看似自传畅所欲言实则小说

New fiction 新小说 The self stripped 自我剖析 A novel masquerading as a tell-all memoir 看似自传，畅所欲言；实则小说 How Should a Person Be? By Sheila Heti. 《应该如何做人？》作者：希拉海蒂。 THE confessional tal

发表于:2019-01-27 / 阅读(121) / 评论(0)

经济学人文艺系列

经济学人:葡萄牙上千民众抗议政府新的紧缩政策

Austerity in Portugal 葡萄牙的紧缩政策 More pain, less gain 痛苦更多，收益更少 Yet another austerity budget raises concerns about future growth 但是另一轮预算紧缩引发了对未来发展的担忧 In happier days before the e

发表于:2019-01-27 / 阅读(128) / 评论(0)

经济学人财经系列

DEVELOPMENT REPORT - Bringing Color to Life With Natural Dye

DEVELOPMENT REPORT - Bringing Color to Life With Natural Dyes By Jill Moss Broadcast: Monday, August 15, 2005 I'm Barbara Klein with the VOA Special English Development Report. Dye can bring a little

发表于:2019-01-30 / 阅读(146) / 评论(0)

农业与发展

听歌学英语:Love Will Lead You Back

听歌学英语:Love Will Lead You Back 歌词: saying good bye is never an easy thing but you never said you'd stay forever so if you must go darling i'll set you free but in time i know we will be together i won't try to stop you from leaving 'coz

发表于:2019-02-02 / 阅读(138) / 评论(0)

听歌学英语

Inter beat Bari to lead in Serie A

ROME, Sept. 22 (Xinhua) -- Diego Milito broke his goal drought（进球荒） on Wednesday to help Inter Milan thrash Bari 4-0, while Roma slipped into（溜进） the relegation zone as they were beaten 2-1 by Brescia. Milito（米利托） was on t

发表于:2019-02-05 / 阅读(140) / 评论(0)

英语新闻

Heart scans may lead to misdiagnosing

BEIJING, May 24 (Xinhuanet) -- CT scan, a widely used heart-imaging test, is likely to result in the over treatment for patients with heart disease, according to a study published online by the Archives of Internal Medicine on Monday. CT, which produ

发表于:2019-02-06 / 阅读(115) / 评论(0)

英语新闻

VOA常速英语2008年-Clinton Holds Lead Over Obama in Pennsylvania A

By Jim Malone Washington 02 April 2008 A new public opinion poll shows Democrat Hillary Clinton's lead over rival Barack Obama in Pennsylvania is down slightly as both contenders campaign in advance of the primary there on April 22. VOA National corr

发表于:2019-02-08 / 阅读(145) / 评论(0)

VOA常速英语2008年（四月）

Kobe lifts Lakers to blow off Hornets' 25-point lead

NEW YORK, March 6 (Xinhua) -- Kobe Bryant finished with 42 points and 12 assists to help the Lakers make up 25-point deficit in the second half and beat the Hornets 108-102 Wednesday at New Orleans. Kobe, who injured his right elbow in a loss at Okla

发表于:2019-02-13 / 阅读(107) / 评论(0)

英语新闻

Ugandan vice president to lead delegation to 2012 London Olympics

KAMPALA, July 12 (Xinhua) -- Uganda's Vice President Edward Ssekandi will lead the country's delegation to the 2012 London Olympics as a way of morale boosting the team to win medals. Dennis Galabuzi, the Uganda Olympic Committee (UOC) vice president

发表于:2019-02-17 / 阅读(116) / 评论(0)

英语新闻

"Hawthorn Tree" girl to lead Stanley Kwan's film

BEIJING, March 25 (Xinhuanet) -- Zhou Dongyu, the starlet in Zhang Yimou's drama Under the Hawthorn Tree, has been cast as a lead for Stanley Kwan's upcoming romantic film, Ta De Guo (His Kingdom), according to the Guangzhou Daily. The newspaper cite

发表于:2019-02-19 / 阅读(343) / 评论(0)

英语新闻

Mario Monti to Lead Italy's New Government

Italian Prime Minister-designate Mario Monti, a former top EU commissioner, has been asked by the country's president to form a new government. The move comes a day after Prime Minister Silvio Berlusconi's resignation, following international financi

发表于:2019-02-19 / 阅读(125) / 评论(0)

英语新闻

英语听力—环球英语 1116 Poisoned by Lead

Voice 1 Welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It was a medical mystery. In sever

发表于:2019-02-21 / 阅读(137) / 评论(0)

环球英语 Spotlight

Real Madrid keep lead at Spanish Primera Liga table

MADRID, March 4 (Xinhua) -- Real Madrid retain their 10 point lead at the top of the BBVA Primera Liga after the 25th round of matches thanks to a comfortable 5-0 win at home to Espanyol on Sunday. Espanyol have traditionally been easy victims for Ma

发表于:2019-02-25 / 阅读(166) / 评论(0)

英语新闻

英语听力—环球英语 1487 Poisoned by Lead

发表于:2019-03-15 / 阅读(287) / 评论(0)

环球英语 Spotlight

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

abend recovery program

air pressure probe

ammonium O,O-diethylthiophosphate

anapepsia

arithmetic components