不良溶剂;弱溶剂

poor solvent的用法和样例:

例句

  1. Water is a very good solvent for ionic species.水对各种离子是非常好的溶剂。
  2. Avoid inhaling mist and solvent vapor.防止吸入漆雾和溶剂气体。

In order to tell what I believe, I must briefly sketch something of my personal history. The turning point of my life was my decision to give up a promising business career and study music. My parents, although sympathetic, and sharing my love of mus

发表于:2018-11-30 / 阅读(165) / 评论(0) 分类 英语励志美文精华

I take it you're not with John or Mitch,you don't,you wouldn't vote to extend the payroll tax cut for another year.No,no,I wouldn't,look,I believe in the social security system.We got a fixed social security system,so it's there and it's solvent and

发表于:2018-12-02 / 阅读(74) / 评论(0) 分类 CNN2011年(十二)月

[00:06.58]This is seem wrong? Throwing everything away, Just like we are erasing her? 你觉得这样对吗? 扔掉所有东西 像是抹杀她的存在? [00:11.94]That is our job. 那是我们的工作 [00:20.22]I bet this is her I bet that is her. 这

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 听电影学英语-阳光清洗

Frustration is growing from Virginia to Indiana, where more than a million homes and businesses have been enduring a heat wave without electricity since last Fridays thunderstorms. Utility companies say theyre working as fast as they can to get power

发表于:2018-12-17 / 阅读(53) / 评论(0) 分类 2012年NPR美国国家公共电台7月

1. dissolution /ˌdɪsəˈlu:ʃən/ -- act of loosening or breaking up into component parts; disintegration; ruin; destruction When President Lincoln took office, the Union faced imminent dissolution. 当林肯总统就职时,北军就面临着迫切

发表于:2018-12-18 / 阅读(79) / 评论(0) 分类 突破英文词汇

First things first: What is the debt ceiling, and why do we have to keep on raising it? Our Chief Financial Correspondent Ali Velshi takes just over a minute to explain it. The debt ceiling is exactly the same as your credit limit on your credit card

发表于:2018-12-20 / 阅读(80) / 评论(0) 分类 CNN2011年(八)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th

发表于:2018-12-24 / 阅读(82) / 评论(0) 分类 Scientific American(二)月

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:2018-12-30 / 阅读(160) / 评论(0) 分类 雅思词汇真经

Life in a Violin Case By Alexander Bloch In order to tell what I believe, I must briefly sketch something of my personal history. The turning point of my life was my decision to give up a promising business career and study music. My parents, althoug

发表于:2019-01-03 / 阅读(79) / 评论(0) 分类 阅读空间

Is there life beyond Earth in our solar system? 在地球以外,太阳系里还有生命吗? Wow, what a powerful question. 哇,多么掷地有声的问题! You know, as a scientist -- planetary scientist -- we really didn't take that very se

发表于:2019-01-18 / 阅读(63) / 评论(0) 分类 TED演讲科学篇

Another moon that we're looking at is Titan. 我们在研究的另一个卫星是土卫六。 Titan is a huge moon of Saturn. 土卫六是土星的一个非常大的卫星。 It perhaps is much larger than the planet Mercury. It has an extensive atmo

发表于:2019-01-18 / 阅读(101) / 评论(0) 分类 TED演讲科学篇

NPR边听边练 第133期:美国医保进展 以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整

发表于:2019-01-22 / 阅读(90) / 评论(0) 分类 NPR边听边练

文本: UMBERTO: Tommy, you go and get us a little Haitian car. When you get it, come back and pick up my boy. Pepe, and take him out to the Haitians. Then, you go around to the Haitians processing plant, and you use their solvent as an _(1)_. Boom

发表于:2019-01-23 / 阅读(67) / 评论(0) 分类 小龟乐游记英语短文

Michelle Wright : In CNN's Gas Price Watch, crude oil prices have reached a record of more than $75 a barrel today amid concern about Iran's nuclear ambitions and declining US gasoline stocks. John Fe

发表于:2019-01-26 / 阅读(62) / 评论(0) 分类 商业报道2006年

背诵GRE词汇的时候,不仅要背诵下来,也要将这些词汇的意思及用法同时记忆下来。在背诵的时候,对于同类型或者意义相近的词汇,做到辨析和掌握的话,就会对GRE考试更加有利。下面就为

发表于:2019-02-01 / 阅读(104) / 评论(0) 分类 GRE英语

MADRID, June 12 (Xinhua) -- The international ratings agency Fitch on Tuesday cut the ratings of 18 Spanish banks. The institutions affected by today's rating actions are purely domestic banks. Thus, their revenue generation capacity, risk profile, f

发表于:2019-02-07 / 阅读(119) / 评论(0) 分类 英语新闻

Greek Prime Minister Lucas Papademos has hailed the success of the bond swap deal with private lenders to keep the country solvent. During a speech on state television Friday, Papademos said, for the first time, Greece is not adding, but taking debt

发表于:2019-02-08 / 阅读(101) / 评论(0) 分类 英语新闻

Hey,we need to get you to a hospital. 去医院看看吧 No. 不用 Oliver,God knows what was in that drug. It could be causing permanent damage. 奥利佛,天知道那药什么成分。可能会造成永久性伤害 Felicity. Hey,they said you'd b

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 绿箭侠第一季

In order to tell what I believe, I must briefly sketch something of my personal history. The turning point of my life was my decision to give up a promising business career and study music. My parents, although sympathetic, and sharing my love of mus

发表于:2019-02-25 / 阅读(73) / 评论(0) 分类 双语有声阅读

引言: 假如我一直经商,今天可能会相当富有,但我不认为我的人生会很成功。我可能会放弃一切无形的、金钱绝对买不到的精神上的满足;这种精神上的满足常常因为人的主要生活目的是发

发表于:2019-03-10 / 阅读(134) / 评论(0) 分类 双语有声阅读
学英语单词
adiabatic ignition time
advs
agate spatula
allodelphite
antisplash guard
aperiodic balance
aquatic vascular bundle plant
benzene polycarbonic acid
Bernard, L.
bidge
C battery outfit
capillaria felis cati
cerodecyte
chodas
coelomic split
constant-current transformet
cyclic price movements
Davey Jones
decantation washing
denematize
digital input group voltage
dioctahedral
double face planer
dress-sense
droit au travail
drop stone
dumb ass
ejection orbit
electrical thread
escop
eventologically
every dog is a lion at home
expected profit
family winteraceaes
far-easts
focused synthetic array
Fremont L.
ft value ft
fuel slug
fused magnesium phosphate
general purpose digital computer
grandcousin
grid control tube
Hallington
Hawkesbury I.
inch module
ingushetiya (ingush)
IRONMAN language requirement
joest
juice a cow
Kisel'nya
label descriptor
Lactarius sanguifluus
landing distance
lendable
manuscr
marine tactical air control system
massive ore deposit
mirror finishing
nondistorted
oblique rotation
open-ended control
osae
painting under water
panchromatic negative
parn
penal servitude for life imprisonment
Phaeacians
procladius lacteiclava
PYRIMITHAMINE
qabbani
Quadraeculina
queerish
relational database capability
resacralized
running into wrong track
scheduled down tine
self-important
silverhill
Sinarquist
single sign - on
slagging resistance
snarfling
social movement
species constellation
spider silk
standardized work
stokols
sturm-ruger
switch lead
teshirogitlite
Theatines
Tivano
tungstatian
under-rented
uniformly continuous linear operator
unintended consequence
untriggered
viaziga
visual flight rules
wrong font
wyell