硫酸还原物

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(476) / 评论(0) 分类 新概念优美背诵短文50篇

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(181) / 评论(0) 分类 新东方背诵文选

The copier is set for reducing. 复印机设置为缩印了。 Oh, that's not what I want. 噢,这可不是我想要的。 Allow me. The copier is set for reducing. 比我来看看。复印机设置为缩印了。 Can you fax a copy of the tour iti

发表于:2018-12-18 / 阅读(88) / 评论(0) 分类 商务英语学习

Don: Time to go again to the A Moment of Science mailbag. A listener writes: Dear Yal and Don, I know that it's important to have clean air, but why? Besides making the air smell better, what's the advantage of reducing air pollution? Yal: Interestin

发表于:2018-12-27 / 阅读(63) / 评论(0) 分类 英语时差8,16

暂无音频 REMARKS BY THE PRESIDENT ON REDUCING SPENDING IN THE BUDGET Dwight D. Eisenhower Executive Office Building Room 350 10:42 A.M. EDT THE PRESIDENT: Good morning, everybody. All across this country, Americans are responding to difficult econom

发表于:2018-12-30 / 阅读(96) / 评论(0) 分类 美国总统每日发言

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(83) / 评论(0) 分类 午后咖啡

By Ruth Reader Washington, DC 13 February 2008 There is growing concern around the world over illnesses caused by new antibiotic-resistant bacteria, or so-called superbugs, and the decreasing effectiveness of antibiotics to treat infections. Earlier

发表于:2019-01-07 / 阅读(111) / 评论(0) 分类 VOA常速英语2008年(二月)

The verb consult has three different meanings and accordingly behaves in three different ways. It is important to ensure your grammar and sentence structure match the meaning you intend. 单词consult有三个不同的意思,相对应地也有三种不

发表于:2019-01-08 / 阅读(82) / 评论(0) 分类 求职英语

2008年高考试题英语听力(江苏卷)录音稿 (Text 1) M: I think its going to rain. W: I guess so. The skies are dark and cloudy. (Text 2) M: Lucy is going back to China next month, Alice. W: Oh, really? M: And she will not meet Richer thi

发表于:2019-01-10 / 阅读(177) / 评论(0) 分类 历年高考英语听力

008年江苏省高考英语听力材料录音稿 (Text 1) M: I think its going to rain. W: I guess so. The skies are dark and cloudy. (Text 2) M: Lucy is going back to China next month, Alice. W: Oh, really? M: And she will not meet Richer this time.

发表于:2019-01-10 / 阅读(195) / 评论(0) 分类 高考英语听力

DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop

发表于:2019-01-11 / 阅读(126) / 评论(0) 分类 农业与发展

AS IT IS 2016-05-30 Lack of Progress in Reducing Poverty 消灭贫困项目进展缓慢 A new report says years of progress made in reducing poverty worldwide are under attack. The International Labor Organization says the progress is being threatene

发表于:2019-01-12 / 阅读(81) / 评论(0) 分类 2016年VOA慢速英语(六)月

第42期:会议期间 时间不多了。 The time is running out. For example: A: Can you run the first option by me again? 你能把第一方案再说明一次吗? B: The time is running out. Would you please let the other speak first? 时间不多了

发表于:2019-01-14 / 阅读(124) / 评论(0) 分类 职场英语口语急救包

Marcus Weller, founder and CEO of Skully Inc says the idea started off with an accident. He was riding a motorcycle in Barcelona when he took his eyes off the road to look at a road sign and smashed into a car. Weller says he dreamt about that accide

发表于:2019-01-16 / 阅读(84) / 评论(0) 分类 英语新闻

今天我们要学的词是competitive。 Competitive, 有竞争力的。美国总统奥巴马星期二晚上将发表国情咨文讲话, His speech will focus on keeping the U.S. competitive with its economic rivals, reducing unemployment and cutt

发表于:2019-01-25 / 阅读(94) / 评论(0) 分类 英语每日一词

rediscounted bill 再贴现票据 redomiciling 迁册 redomiciling scheme 迁册计划 reduced share 拆细股份 reducing balance 递减余额 reducing value 递减价值 reduction 减少;削减 re

发表于:2019-02-01 / 阅读(89) / 评论(0) 分类 财会英语

Climate change is already beginning to hurt maize and wheat production, according to a new study. Higher average growing season temperatures(温度) in most major grain-producing countries are beginning to work against the progress made by improving

发表于:2019-02-03 / 阅读(112) / 评论(0) 分类 英语新闻

WASHINGTON, Nov. 24 (Xinhua) -- An inexpensive drug that treats Type 2 diabetes has been shown to prevent a number of natural and man-made chemicals from stimulating the growth of breast cancer cells, according to a newly published study by a Michiga

发表于:2019-02-11 / 阅读(119) / 评论(0) 分类 英语新闻

This monster of a crocodile is Lolong. He's blamed to have killed two people in the southern Philippine town of Bunawan, and was captured after a three-week-long hunt in September last year. Measuring 6 meters and 17 centimeters or 20 feet and weighi

发表于:2019-02-18 / 阅读(154) / 评论(0) 分类 英语新闻视频

1. Eggs keep you feeling full much longer than cereal or toast. The protein and fat in eggs helps sustain your energy levels, keeping you satisfied for longer and reducing the need for a morning snack. 相较于谷类或面包,鸡蛋带给你的饱胀

发表于:2019-03-06 / 阅读(109) / 评论(0) 分类 英语听力广播—Listening
学英语单词
-andrian
animal control officer
arc air process
ascorbinase
bacteriocins
Bahrein
bangling
best-of-class
boning rod
bruce effect
card matching
climate-changes
college-goer
color television picture tube
colour switching
condensed version
corpuscula nervosa articularia
Cyprex
deadaleopsis purpurea
dehumanisingly
economically sound
effective brake arm length
encapsulating material
enveloping worm wheel
equivalent transformation
essive
etherizations
evocations
filmablest
fission-product contamination
flash flood
free-bound
galvanofaradic
Gambia Abysal Plain
gauge glass fittings
genus argyrotaenias
gladening
go under
guide vane servomotor
hackney-carriage
heating valve
Herzegovinians
horn-plate
ichthism
image width
inclination of lateral condylar guidance
inundating
jack-raising form
Jean-Jacques Rousseau
low-context culture
maritza
mestrinho
monofluoride
NAVAEROMEDCEN
new-mader
one-dimensional
over exercise
pack(age) meat
parasitic hypothesis
pestoes
pettifoging
photoelectromagnetic (pem) effect
picknick
Pilot Point
polythematic
powder forming
program switching matrix
pure delay
radiation sonde
raman microprobe
reacquaintances
receiving oscillator
reciprocal surface
recording aneroid barometer
rehypothecated
rescuees
rise phoenix-like from the ashes
roomthy
sandwich-board
scriggly
scuffler
security body
semidominant
spring hanger gib
stepparenthood
Sustainable Growth Rate
thiirene
thwonk
tolerance level in production
translatorships
trivial graph
type bar
tyre engraving
uncinal
undercarriage cushioning
unit slab track
unmanipulated
Urbil
vertical linear control
walekar
whowse
woodentop