养分的有效性

nutrient availability的用法和样例：

例句

Applying straw and organic manure could prevent soil acidification, and enhance the availability of soil nutrients and utilization efficiency of fertilizers.施用有质物还可防止土壤酸化，提高土壤的养分的有效性和肥料的利用率。

用Mp3背六级单词035

participant complexity puff shipment denounce exempt receiver slumber flare bizarre auction flatter panel sieve availability metallurgy paragraph spokesman fraud sneeze bead magnetism coincide promising tone flux

发表于:2018-12-01 / 阅读(278) / 评论(0)

用Mp3背六级单词

林超伦实战口译练习笔记第141期:中国项目将进入扩展时期

The China Programme is about to enter a period of expansion. 中国项目即将进入一个扩展时期。 Depending on the availability of resources it is hoped the programme will expand from ￡25 2001/2 to around ￡60 in 2004/5. 如果资金允许，

发表于:2018-12-01 / 阅读(186) / 评论(0)

TED演讲教育篇

Faith口语课堂第36课“available”的活用

清晨的阳光如此爽朗，听着小鸟的歌唱，新的一天又要开始了！大家好，欢迎回来，收听并学习Faith口语课堂-天天学，我是Faith老师。今天的快乐英语学习之行开始了。经常听到人们用availab

发表于:2018-12-24 / 阅读(181) / 评论(0)

faith电台天天学口语

美式英语正音训练第95期:第8章练习6

Exercise 8-6: The middle l list The letter l in the unstressed position devolves consistently into a schwa. Repeat. Ability Accident Accountability Activity Adversity American Analytical Animal Applicant Application Article Astronomical Audible Audit

发表于:2018-12-27 / 阅读(136) / 评论(0)

美式英语正音训练

考研英语长难句讲解第27期

6. Other identifiable causes of offensive acts include frustration or failure in school, the increased availability of drugs and alcohol, and the growing incidence of child abuse and child neglect. 【分析】简单句。Other identifiable causes of

发表于:2018-12-30 / 阅读(143) / 评论(0)

考研英语长难句讲解

不择手段背单词(620):available

available, [ ə'veiləbəl ] adj 可用的，可得到的【例】He is not available for the job 他不适宜做这个工作。This book is not available here 这里没有这本书。【根】avail效用。参：availability（n 可用性，实用性

发表于:2018-12-30 / 阅读(180) / 评论(0)

不择手段背单词

VOA标准英语2013--US Researchers Hope to Increase Availability of Donor Lungs

US Researchers Hope to Increase Availability of Donor Lungs WASHINGTON U.S. scientists are conducting a study that they hope will increase the number of donor lungs available to patients needing transplants. Their effort is aimed at finding the best

发表于:2019-01-03 / 阅读(133) / 评论(0)

VOA常速英语2013年(十一月)

常见维修用语单词

常见维修用语单词修理的产品 repaired item 不修理的产品 non-repaired item 服务 service 规定功能 required function 时刻 instant of time 时间区间 time interval 持续时间 time duration 累积时间 accumulated time 量度 measure 工作 operation 修改(对产品而言

发表于:2019-01-08 / 阅读(168) / 评论(0)

英文语法词汇

2006年VOA标准英语-Morning After Contraceptive Pill Now Available

By Melinda Smith Washington, D.C. 28 August 2006 watch Plan B report American women over the age of 18 can now buy a controversial drug that acts as a contraceptive after unprotected sex. The drug is called Plan B and the U.S. Food and Drug Administ

发表于:2019-01-10 / 阅读(203) / 评论(0)

2006年VOA标准英语（八月）

VOA标准英语2011--Micronutrient Powders Effective in Reduc

Micronutrient Powders Effective in Reducing Anemia in Children Nutrients taken in powder form are effective in preventing malnutrition in children, according to new findings. Children throughout the developing world suffer from anemia - a shortage of

发表于:2019-01-13 / 阅读(263) / 评论(0)

VOA标准英语2011年(九月)

VOA标准英语2012--NYC Schools Expand Birth Control Availability

NYC Schools Expand Birth Control Availability Every year in New York, more than 2,500 girls under 18 give birth, and many drop out of school. So officials began a program last year making hormonal birth control available at 13 high schools with high

发表于:2019-01-14 / 阅读(164) / 评论(0)

VOA标准英语2012年(十月)

CCTV9英语新闻：世界图书日提出阅读关怀

Its World Book Day today, and despite the increasing availability of e-books, China still scores low in terms of the the number of books read by an average adult. A 2013 survey by the Chinese Academy of Press and Publication shows that an average Chi

发表于:2019-01-16 / 阅读(170) / 评论(0)

CCTV9英语新闻2014年04月

奥巴马每日发言 In Joint Press Availability(2009-4-21)

暂无音频 REMARKS BY PRESIDENT OBAMA AND KING ABDULLAH OF JORDAN IN JOINT PRESS AVAILABILITY Oval Office 11:23 A.M. EDT PRESIDENT OBAMA: Hello, everybody. Take your time, guys. We're going to answer a few questions. First of all, I just want to welco

发表于:2019-01-26 / 阅读(132) / 评论(0)

美国总统每日发言

2007年VOA标准英语-Limited Organ Transplant Availability Poses Que

By Melinda Smith Washington, DC 12 January 2007 watch Organ Donor report Human tissue for transplant being delivered to a hospital The traffic in human organs for transplantation is a volatile issue in the medical community and among desperately ill

发表于:2019-02-02 / 阅读(243) / 评论(0)

2007年VOA标准英语（一月）

空气与雪不会阻碍北京冬奥会

Professor Gilbert Van Kerchhove from Belgium is the President and founder of a Beijing-based management consulting firm. He was deeply involved in the preparations of for the 2008 Olympics in Beijing. Van Kerchhove says one of the main issues leading

发表于:2019-02-08 / 阅读(147) / 评论(0)

英语新闻

职场英文口语第235期:预订会场(2)

I mean, you have a difficult job to do - but as Paul says, you can do it. 我是说你的工作很难做。但正如保罗所说，你可以做到的。 Thanks.Are you OK Anna?You look a bit worried.I am. 谢谢。你还好吗，安娜？你看起来有

发表于:2019-02-12 / 阅读(125) / 评论(0)

职场英文口语

2018年CRI Uruguay vs France: Ambassador of Uruguay gives prediction

Uruguay will kick off the first quarter-final game of the Russia World Cup against France, which gets underway on July 6, 2018 at the Nizhny Novgorod Stadium. Ahead of the game, CRI's Ge Anna speaks with H.E. Fernando Lugris, Ambassador to China from

发表于:2019-02-14 / 阅读(152) / 评论(0)

2018CRI中国国际广播电台

考研英语应用文满分策略：慰问信

应用文满分策略一、信函写作：称呼、正文、落款 1、审题-判断是个人书信事务公函决定：语域使用：正式：使用礼貌表达，不用缩略语(对公) 半正式：可以使用缩略和口语表达(对私) 非正

发表于:2019-02-17 / 阅读(149) / 评论(0)

考研英语

2015年CRI Air and Snow Won't be Problems for Beijing Hosting Winter Olympics: Expert

发表于:2019-03-04 / 阅读(160) / 评论(0)

2015CRI中国国际广播电台

留美老师带你每日说英文第769期:食物的能量

台湾籍旅美老师今天交给我们的句子是： But this measures the availability of energy in food, not the digestibility. A calorie is a unit of energy. It's technically the amount of energy needed to heat up a kilogram of water by 1 degree

发表于:2019-03-05 / 阅读(193) / 评论(0)

留美老师带你每日说英文

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

'Aïn Belbela, Sebkra

abler

above-norm piecework wages

acrylic pontic

adiantum flabellulatum

amplitude relation

animal vegetable tissue

Araecerus fasciculatus

army air base

balanced bond

beam and sling