adv. extractive的变形

extractive的用法和样例:

例句

用作形容词(adj.)
  1. The dimethylamine ethanol is synthesized by extractive reaction method.采用萃取反应法合成二甲基乙醇胺。

词汇搭配

  • extractive material提取剂, 浸膏, 浸...
  • extractive distillation萃取蒸馏
  • extractive process提炼制造过程,提炼过...
  • extractive juice浸提汁
  • extractive solvent萃取溶剂
  • extractive titration萃取滴定
  • extractive technique提取技术
  • extractive crystallization抽提结晶法
  • ether-soluble extractive醚溶性浸出物...
  • alkali extractive碱抽出物
  • extractive industry农业
  • extractive effluent提取的流出液...
  • extractive metallurgy提取冶金

经典引文

  • A degree in Mineral Dressing or Extractive Metallurgy.

    出自:Arizona Daily Star
【近义词】

[00:42.52]Listen to Xiaoyan and her friend Anne talking about the party. [01:46.90]Extract 2 Listen and write what you hear. [02:30.00]Extract 3 Answer the questions based on what you know about the party. [03:27.77]Extract 4 Listen to a description

发表于:2018-12-04 / 阅读(138) / 评论(0) 分类 电视大学开放英语

[00:02.92]Extract 1 A journalist asks Mary about the band. [01:19.68]Extract 2 Answer the questions using the prompts in your book. [02:23.94]Extract 3 Mary and Tim talk about preparations for the gig. [03:32.18]Extract 4 Listen to the questions abou

发表于:2018-12-04 / 阅读(158) / 评论(0) 分类 电视大学开放英语

[00:03.06]Extract 1 [00:07.50]Listen to each sentence twice [00:09.85]and use the information it contains to answer the question. [02:38.01]Extract 2 [02:45.68]Listen to the following dialogue twice and answer the questions

发表于:2018-12-11 / 阅读(150) / 评论(0) 分类 电视大学开放英语

[00:38.76]Extract 1 [00:40.95]Answer each question about Tom using the prompts in your book. [00:46.78]1.What did he do last night? He met Tim for dinner. [00:58.71]2.When did he leave school? He left school in 1992. [01:14.75]3.How was his last holi

发表于:2018-12-11 / 阅读(224) / 评论(0) 分类 电视大学开放英语

[00:03.06]Extract 1 Franco and Xiaoyou discuss the redecoration of the restaurant. [01:03.61]Extract 2 Franco discusses an order for food with Stephanie. [02:12.65]Extract 3 Repeat the phrase you hear adding a question tag. [03:31.69]Extract 4 Xiaoya

发表于:2018-12-11 / 阅读(270) / 评论(0) 分类 电视大学开放英语

[00:01.61]Extract 1 [00:04.04]Answer the questions. [00:06.51]1.Where do you get the car washed? I wash it myself. [00:19.65]2.Where does John get his car repaired? He repairs it himself. [00:34.95]3.Where doesn Mark get his hair cut? He cuts it hims

发表于:2018-12-11 / 阅读(245) / 评论(0) 分类 电视大学开放英语

[00:03.16]Extract 1 Answer the questions using the prompts in your book. [01:19.64]Extract 2 Answer usning the cues in your book. [01:48.22]Extract 3 Answer the following questions. [02:56.00]Extract 4 Susan leaves a message for Tracey Smith. [03:43.

发表于:2018-12-29 / 阅读(194) / 评论(0) 分类 电视大学开放英语

[00:02.32]Extract 1 [00:05.57]David talks on the phone to Max in Paris. [03:25.12]Extract 2 Form questions using the prompts in your book and in this extract. [04:29.88]Extract 3 The conference in Paris. [05:40.62]Extract 4 Answer the questions follo

发表于:2018-12-29 / 阅读(290) / 评论(0) 分类 电视大学开放英语

[00:43.02]Extract 1 [00:45.94]Make questions using the prompts in your book. [01:49.62]Extract 2 [01:52.96]Listen to the questions and answer them for yourself using short answers. [02:00.61]Use the pause button. [03:56.06]Extract 3 Xiaoyan talks to

发表于:2018-12-29 / 阅读(226) / 评论(0) 分类 电视大学开放英语

[00:02.40]Extaract 1 Xiaoyan and David meet at work. [01:12.95]Extract 2 Give advice using the cues in your book. [02:40.66]Extract 3 Xiaoyan phones a guesthouse to make a reservation. [03:50.20]Extract 4 Answer the questions as if you are Paul. [04:

发表于:2018-12-29 / 阅读(217) / 评论(0) 分类 电视大学开放英语

[00:02.66]Extract 1 Answer the questions using the cues in your book. [01:19.83]Extract 2 Answer the questions using the information in your book. [02:49.30]Extract 3 Listen to part of Polly's job interview. [04:12.44]Extract 4 Respond to the questio

发表于:2018-12-29 / 阅读(219) / 评论(0) 分类 电视大学开放英语

[00:03.16]Extract 1 Answer the questions using the prompts in your book. [01:11.67]Extract 2 Tim is on the telephone to Mary. [02:17.36]Extract 3 Answer the questions using the prompts in your book. [03:24.85]Extract 4 Listen and respond to the state

发表于:2018-12-29 / 阅读(206) / 评论(0) 分类 电视大学开放英语

By Jessica Berman Washington 23 October 2007 Researchers say that an extract made from broccoli sprouts may prevent skin cancer when applied directly to the skin. VOA's Jessica Berman reports scientists say broccoli contains a chemical that stimulate

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 2007年VOA常速英语(十月)

By Yi Suli Washington 30 May 2007 Nestled in the mountains of the eastern state of West Virginia is an unusual farm. Here, two-dozen people live together at the Zendik Farm, a commune where everything is shared, from work to property. To make ends me

发表于:2019-01-10 / 阅读(206) / 评论(0) 分类 2007年VOA标准英语(五月)

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发表于:2019-01-11 / 阅读(179) / 评论(0) 分类 VOA标准英语2013年(五月)

A: Are you going to vote? B: I am so excited to be voting. A: Do you know who youre going to vote for? B: I am so impressed with the candidate Im going to vote for. A: Whats so great about him? B: I feel that he is very intelligent. A: Oh, really? B:

发表于:2019-01-15 / 阅读(155) / 评论(0) 分类 英语情景对话-选举

A: Will you be voting? B: I cant wait to vote. A: Who are you voting for? B: The person Im voting for is the best. A: What do you like about him? B: He is very intelligent. A: You think so? B: Thats right. Plus, I agree with his policies. A: Im glad

发表于:2019-01-15 / 阅读(181) / 评论(0) 分类 英语情景对话-选举

A: Are you going to vote this Tuesday? B: Yes, I am, and I am so excited. A: Have you figured out who youre going to vote for? B: I love my candidate. A: Why is that? B: My candidate is probably the most intelligent. A: Is that right? B: I also agree

发表于:2019-01-15 / 阅读(133) / 评论(0) 分类 英语情景对话-选举

MADRID, Oct. 27 (Xinhua) -- Real Madrid coach Jose Mourinho responded ironically to questions over who will play at left back for his side on their visit to Mallorca on Sunday night. Real Madrid are still without full backs Alvaro Arbeloa, Marcelo an

发表于:2019-02-04 / 阅读(446) / 评论(0) 分类 英语新闻

By Parke Brewer Turin 09 February 2006 Five-time Olympian Chris Witty will carry the flag for the U.S. Olympic team at Friday night's opening ceremonies for the Turin Winter Games. Christine Witty Lon

发表于:2019-02-04 / 阅读(262) / 评论(0) 分类 2006年VOA标准英语(二月)
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