硫还原菌

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(646) / 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(309) / 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(166) / 评论(0) 分类 商务英语学习

This is Scientific Americans 60-Second Science, Im Christopher Intagliata. Got a minute? Last month's salmonella outbreak got over 1,500 people sick. And one reason salmonella may be such a heavy hitter is that it actually hijacks our immune response

发表于:2018-12-24 / 阅读(198) / 评论(0) 分类 Scientific American(九)月

The divers started in the ocean, but they are now within solid bedrock, 150 feet beneath someone's living room. They are now swimming in the water supply for the town above. Here they find, as they had hoped, life in the pitch darkness. These are hyd

发表于:2018-12-26 / 阅读(177) / 评论(0) 分类 自然百科2009年

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(173) / 评论(0) 分类 午后咖啡

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(181) / 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(276) / 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(288) / 评论(0) 分类 高考英语听力

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(162) / 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(228) / 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(154) / 评论(0) 分类 英语新闻

But methane is actually odorless, too. 但是甲烷也是无味的。 Well then, what stinks? 那么,什么东西这么臭? The foul smell is usually due to volatile sulfur compounds, such as hydrogen sulfide and methanethiol, or methyl mercaptan

发表于:2019-01-17 / 阅读(231) / 评论(0) 分类 TED演讲教育篇

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(203) / 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(181) / 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(226) / 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(213) / 评论(0) 分类 英语新闻

We now know that there are a lot of microbes living deep within the Earth, many of which have nothing at all to do with the organic world. 我们现在知道了,有大量微生物生活在地球内部的深处,其中许多与普通的有机世界毫

发表于:2019-02-17 / 阅读(149) / 评论(0) 分类 万物简史

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(280) / 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(207) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a yet easier task
acanthurus leucopareius
acetylene gas pipe
active stabilizer
addiblest
anitta
antispasmodic agent
APC (automatic phase control)
arachnephobia
arange
autolyte
Bermuda buttercup
binominal nomenclature
blind-positioning reaction
blue stain
burst someone's boiler
bustback
called line identification signal
camp and field hygiene
carbon amber glass
carollest
champeau
CHRS (Containment Heat Removal System)
coalescence time
code validity test
cone ice cream
conjunctival epithelioma
consistency of premises
conventional gravure
cutting lips
data set dictionary
decay-product
dispute among the people
document map
dodec-
down at the mouth
dry wines
eine
electric alarm
electromagnetic ignition
exact hypothesis
expense on deposit
explosive sintering
forbuyer
forward mixing
gasket removal tool
gellius
glycoregulation
Gomphoceras
gracilicutes
Harads
Hardware as a Service
hoopss
i daresay
inequilibrium system economics
interindustry equilibrium
Istonil
izvestias
job ad
Lilium pensylvanicum
lime-resistant detergent
mechanical variables transducers
migrating balloon
military conscription
miscategorising
mixed deposit
mixing rate
musculations
neuromagnetic
off peak energy
oneth
over dose
parent-investor
pencil pines
pension
phone banking
photographic combination
pitman shaft bushing
Planetree
polytrimethylene formal
pony skin
preleukelic
RAV-49
reactor feedwater pump
reflex ovulator
repelle
residue modulus nine
reversed critical state
silenet chain
sweet femel
swinging bucket
Taylors Crossing
the zeroth law of thermodynamics
time at pickup altitude
time values
transelements
transversal vein
trigonosoma tropida
venture capital outside
waste time doing sth
without arag
YY1