还原剂,还原物质

reducing matter的用法和样例:

例句

  1. L-cysteine is also a reducing agent.半胱氨酸也是一种还原剂。
  2. Epitropic fibre has excellent resistance to reducing agents.导电纤维具有卓越的抗还原剂性能。
  3. Moreover,the microorganism which was brought by permeable surface water degraded the primary kerogen in sedimantary rocks and could produce reducing matters.同时,地表下渗的大气降水携带了细菌类微生物,对原生有机质进行生物降解,并生成硫化氢类还原物质。

ESL Podcast 1193 Reducing Food Waste Jon: Wait! What are doing with that squishy tomato? Marta: Im tossing it. Its no good anymore. Jon: Ill take it, and Ill take that stale bread, too. Marta: Stop! You cant fish that out of the trash. Jon: Im trying

发表于:2018-12-04 / 阅读(409) / 评论(0) 分类 2016年ESL之餐饮娱乐

Health Report - Knowing Women's Risk of Heart Disease 健康报道 - 了解女性心脏病风险 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Heart disease is the world's leading cause of death. Yet

发表于:2018-12-16 / 阅读(437) / 评论(0) 分类 2011年VOA慢速英语(十)月

Reducing HIV Risk with Painless Male Circumcision Studies have shown that male circumcision greatly reduces the risk of HIV transmission. The World Health Organization is weighing approval of a new device that could make the procedure simple and pain

发表于:2018-12-16 / 阅读(418) / 评论(0) 分类 VOA标准英语2011年(十二月)

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(378) / 评论(0) 分类 商务英语学习

05 Reducing Household Expenses GLOSSARY finances how one manages ones money; the way that one saves and spendsmoney and/or the amount that one saves and spends * They review their finances together at the end of each month, balancing theircheckbook a

发表于:2018-12-26 / 阅读(539) / 评论(0) 分类 2010年ESL之日常生活

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(328) / 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(423) / 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(348) / 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(409) / 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(472) / 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(503) / 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(355) / 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(456) / 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(364) / 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(379) / 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(400) / 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(443) / 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(448) / 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(577) / 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(395) / 评论(0) 分类 英语听力广播—Listening
学英语单词
accident neurosis
acetic acid anhydride
ailurophils
airshow
angle of dip fall
antemetics
antileprotic
assistant starter
Belfeld
biaxial crystal
car exterior
Cistus ladanifer
clever Dick
clviformin
composition range
crista sacralis media
crossbone
cruelerer
cumulative comparison
cut and built platform
dangerous diagram
darity
de-ashing
dipole equator
do me
dry prefabricated frame assembly method
dutch blue rabbit
egel
elastic collar
endomitotic
epicanthi
eucalypt ecology
Farmitalia204/122
ferus
francisque
giant timber bamboo
grossed me out
HECTOPSYLLIDAE
high tension distributor
homotypie
honey bear
in the place of
industrial irradiator
interests of the whole
isolation transect
lead with sth
like a strong wall
long-goner
made out of
magnetic head positioning mechanism
main furnace building
mainzer
mamon
Mary Kathleen
Mazowieckie
mean performance
molybdenum(v) oxychloride
moored subsurface buoy
mythoplasm
natural air
non-violences
often-quoteds
organic light-emitting diodes
output cavity
palaeotheriids
Pan-American Day
Peganovo
periosteal graft
phonotypic
Pidopidon
placenta triloba
pollcard
program interrupt condition
quasi experiment design
radial structure function
rated consumption of water
requlation lights
saturation transformer
seamen's effects
shaft arm pin
side reflected
simon peters
spray remolten
stiff price
stone arch
stove-top
submarine search sonar
tag sale
tea and sympathy
the pricks of conscience
time-sharing multiplex
Tirzah
toothed rail
tribalizes
unshrined
Vizcaya
Wasielewskia
weak spiral accelerator
Willan's lepra
wragges
xcl