协调开采

harmonic extraction的用法和样例：

例句

The development tendency of the electric system harmonic detecting is prospected.展望电力系统谐波检测方法的发展趋势。
A digitized harmonic detection method based on resampling and feedback theory is proposed.提出了基于重采样和反馈理论的数字化谐波检测方法。

用Mp3背六级单词033

clockwise authentic inspector astonishment patrol expire explicit prohibition alteration hard atlas scan consequence annually extraction overpass cock steak fabrication spontaneous verge prism motive glorify transform errand comparable pant allowance

发表于:2018-12-01 / 阅读(139) / 评论(0)

用Mp3背六级单词

英语分类词汇：光驱

BCF(Boot Catalog File，启动目录文件) BIF(Boot Image File，启动映像文件) CDR(CD Recordable，可记录光盘) CD-ROM/XA(CD-ROM extended Architecture，唯读光盘增强形架构) CDRW(CD-Rewritable，可重复刻录光盘) CLV(Constant

发表于:2018-12-18 / 阅读(211) / 评论(0)

英文语法词汇

SSS 2010-05-20

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(154) / 评论(0)

Scientific American(五)月

口腔临床英语对话第18期:手术后的处理

Part eight 第八章 Post-operative Care 手术后的处理 How do you do, Mrs. Waters? The Doctor will see you now. 沃特丝太太，你好。医生现在给你看病。 Hello Mrs. Waters. How are you feeling? Is there any discomfort? 沃特丝太太

发表于:2018-12-27 / 阅读(167) / 评论(0)

口腔临床英语对话

【小龟乐游记】特种神枪手（8）

Hathcock We have an update on the situation,command. HQ We read you. Hathcock We have visual confirmation that the target _(1)_ is currently being transported via _(2)_ ship with _(3)_ registration of The 5 Star. HQ Roger that,we will have intel surv

发表于:2018-12-28 / 阅读(117) / 评论(0)

小龟乐游记英语短文

【小龟乐游记】秘密潜入（4）

文本： ANYA: Jones,you identified this prison as Josef's destination.A man answering Josef's _(1)_ arrived here yesterday. JONES: The back-up is here now.Who's leading them?What's their role? ANYA: Captain Harrison is in command - ex Green Beret.H

发表于:2018-12-28 / 阅读(110) / 评论(0)

小龟乐游记英语短文

优美音乐来自和谐的数学组合(有声)

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(143) / 评论(0)

60秒科学

（考研词汇）新版—37

express vt.表示 n.快车，快递 expression n.词句；表达；表情 extend vt.延长；扩大；致 extension n.延长部分；伸展 extensive a.广阔的；广泛的 extensively ad. 广泛地；

发表于:2019-01-03 / 阅读(328) / 评论(0)

考研英语

2007年VOA标准英语-High Prices, Demand Lead to New Oil Extraction

By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say

发表于:2019-01-13 / 阅读(189) / 评论(0)

2007年VOA标准英语（五月）

VOA标准英语2012--Shedding Light on Extraction Industries

Shedding Light on Extraction Industries Europe is a step closer toward curbing corruption in extraction industries in developing countries. A European Parliamentary committee has approved proposed legislation that would require European companies to

发表于:2019-01-13 / 阅读(132) / 评论(0)

VOA标准英语2012年(九月)

分类词汇：医学英语 5

5.常见手术名称 General Surgery 普外 appendectomy （appendicectomy）阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查

发表于:2019-01-17 / 阅读(183) / 评论(0)

英文语法词汇

VOA标准英语2010年-Catherine Russell Releases Blues Influ

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(145) / 评论(0)

VOA标准英语2010年(六)月

英语词汇分类：矿业、采矿

bed, deposit, field 书馆矿床 outcrop 露头 fault 断层 vein, sean, lode 矿脉 gold reef 金矿矿脉 pocket 矿穴 reservoir 储藏 water table 潜水面，地下水面 mine 矿 stratum, layer 矿

发表于:2019-02-06 / 阅读(169) / 评论(0)

英文语法词汇

Wrecked Ship Fuel Extraction to Take Weeks

A Dutch company that specializes in salvage operations says it will take weeks to remove the fuel from a cruise ship that capsized off Italy's coast. The company, Smit, says it plans to conduct a survey of the ship on Tuesday before the extraction pr

发表于:2019-02-06 / 阅读(125) / 评论(0)

英语新闻

VOA常速英语2008年-Mining Resumes in Goa Despite Opposition From E

By Steve Herman Goa, India 07 February 2008 Mining, along with tourism, forms the economic backbone of India's seaside state of Goa. Environmental concerns recently halted much of the iron ore extraction, but the way has been now cleared for resumpti

发表于:2019-02-19 / 阅读(213) / 评论(0)

VOA常速英语2008年（二月）

雅思分类词汇：环境资源相关(十二)

工业INDUSTRY 工业生产过程Industrialprocesses 制铝工业Aluminiumindustry 适用技术Appropriatetechnology 高炉Blastfurnaces 纤维素Cellulose 化学工业Chemicalindustry 清洁技术Clea

发表于:2019-02-25 / 阅读(156) / 评论(0)

英文语法词汇

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argininosuccinate synthetase

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