硫化铑(II) {一硫化铑}

American Old-time Radio Classic Favorites A Day at the Races (II) Mary: Hello, Benita! Benita: Hello, Mary. Hello, Jack. Why Ronnie, look who's here! Jack: Hello, Ronnie, aren't you surprised at meeti

发表于:2018-11-28 / 阅读(184) / 评论(0) 分类 疯狂英语2004年

[00:01.19] 13.You Are Not Alone [00:04.90]Since I was 12 years old, Ive suffered with a condition called Compulsive Hair Pulling. [00:11.11]The physical devastation was severe, but the emotional damage was worse. [00:17.31]When I was young, no one, i

发表于:2018-12-03 / 阅读(124) / 评论(0) 分类 自然百科2008年

I couldn't get over this mess. The federal government is confirming what Joan Glickman of Pompano Beach, Florida suspected all along. Tainted drywall from China is giving off a harmful gas that's turning her air-conditioning wiring black, causing it

发表于:2018-12-20 / 阅读(107) / 评论(0) 分类 cnn2009年(十一)月

[00:00.63]8.No Matter What Happens, Ill Always Be There For You! [00:06.62]In 1989 an 8.2 earthquake almost flattened America, killing over 30,000 people in less than four minutes. [00:17.74]In the midst of utter devastation and chaos, a father left

发表于:2018-12-26 / 阅读(141) / 评论(0) 分类 温馨夜读II

[00:00.30] 2.Permission to Fail [00:03.78]Each of us fails from time to time. [00:07.02]If we are wise, we accept these failures as a necessary part of the learning process. [00:13.22]But all too often as parents and teachers we deny this same right

发表于:2018-12-26 / 阅读(120) / 评论(0) 分类 温馨夜读II

(MA) Look at our topographical map and you'll see that the middle third of the North American continent --- from the Rocky Mountains almost to the Mississippi River --- is pretty flat. This is the Great Plains. This kind of area is sometimes called

发表于:2018-12-30 / 阅读(84) / 评论(0) 分类 托福听力短文

(MA) Scientists are always on the lookout for alternative sources of energy. Today we're going to discuss one that's so plentiful they say it could supply more energy than all the coal and oil in the world. It's found in something called gas hydrate

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 托福听力短文

(WA) I was really glad when your club invited me to share my coin collection. It's been my passion since I collected my first Lincoln cent in 1971; that's the current penny with Abraham Lincoln's image. Just a little history before I start in on my

发表于:2018-12-30 / 阅读(120) / 评论(0) 分类 托福听力短文

(MA) That's an interesting question, Tom. Women did participate in the early days of motion-picture making. One of the most outstanding is Lois Weber. She is credited as the first consistently successful woman film director. In the early 1900's, whe

发表于:2018-12-30 / 阅读(84) / 评论(0) 分类 托福听力短文

多功能英语阅读38 The Towers(II)

发表于:2019-01-02 / 阅读(112) / 评论(0) 分类 多功能英语阅读

Mercury Fillings Seem Safer over Time A study in the journal Chemical Research in Toxicology finds that mercury on the surface of dental fillings slowly turns to an inert sulfide compound, which should keep the mercury from harming the nervous system

发表于:2019-01-02 / 阅读(170) / 评论(0) 分类 60秒科学

11. People who are meant to be together will find their way back to each other. They may take detours, but theyre never lost. 11. 命中注定要在一起的人终究会找到通向对方的路。虽然途中可能会走不少弯路,但是他们绝对

发表于:2019-01-08 / 阅读(120) / 评论(0) 分类 励志英语

11.Having a plan, even a flawed one at first, is better than no plan at all. 先制定计划,即使这个计划还有缺陷也比没有任何计划要好。 12.What you do every day matters more than what you do every once in a while. 每天持之以

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 励志英语

From VOA Learning English, this is the Health Lifestyle report. Garlic is one of the most common cooking ingredients around the world. Many dishes in Europe, Africa, Asia and the Americas use this strong-flavored vegetable. Garlic is similar to other

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2016年VOA慢速英语(十二)月

'The Diamond Lens' by Fitz-James O'Brien, Part Two 钻石透镜 II by 菲茨詹姆斯奥布赖恩 Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice J

发表于:2019-01-12 / 阅读(264) / 评论(0) 分类 2016年VOA慢速英语(九)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:2019-01-15 / 阅读(106) / 评论(0) 分类 英语摩天轮—More to Learn

Black Tongues and Stomach Aches Don: Oh, no, Ya?l, I think I'm having a medical emergency. Quick! Call an ambulance. Ya?l: A medical emergency, Don? Are you sure? You look fine to me! D: But I'm not. This morning, I had a terrible stomach ache. And n

发表于:2019-01-26 / 阅读(97) / 评论(0) 分类 英语听力文摘 English Digest

Sewage stinks. But bacteria can make it smell better. Oh, yeah? That's true. Certain forms of bacteria feasting on sewage give off hydrogen sulfide, a really malodorous chemical, and one of several that give sewage its pleasing smell. In general this

发表于:2019-01-26 / 阅读(100) / 评论(0) 分类 英语听力文摘 English Digest

浸入灵魂的伤感Ivana Spagna ---《Con II Tuo Nome》 意大利女歌手Ivana Spagna演唱的这首曲子令人感到一股莫明的悲伤, 她那高亢浓郁的嗓音似乎不在在意你是否已处悲伤, 仍然用一个个伤感的旋律和自符狠狠的把你推入哀伤与悲凉的旋涡, 似乎这种莫明的伤感已经透入了

发表于:2019-02-08 / 阅读(174) / 评论(0) 分类 音乐咖啡厅

节奏布鲁斯:Boyz II Men - If you leave me now 相关介绍 :Boyz II Men成立于1988年,其四个成员Shawn Stockman(1972.9.26--)、Wanya Morris(1973.7.29--)、Nathan Morris(1971.6.18--)以及Micheal McMary(1972.12.16--)都是费城音乐学校

发表于:2019-03-02 / 阅读(232) / 评论(0) 分类 节奏布鲁斯
学英语单词
adrenal corticoid carcinoma
an intransitive verb
assailest
ballot-box stuffing
banalizes
be placed on the reserve
bloviated
blue force
brick pulp-moulded packaging machine
chlorinated phenoxyacetic acid
classical political economy
collection of fossils
commenceable
crustal strength
cunninghamella blakesleeana
derek
desulfhydrases
DGEC
disruptivenesses
double ionic layer
elaeocarpaceaes
elliptic curve cryptography
Ens Supremum
equisetum fluviatiles
Ethernet interface
Eusyllinae
example program graph
experimental identification
Fenilprenazone
forevacuum gauge
foveoleberis liuhoui
giant pulse technique
gravel filter
high-strained
highlited
hoist pump manifold
international payment
keep your feet on the ground
kinematic(al) viscosity measurement
Kustner
ladies man
lamellule
lewknor
lower-middle peasant
magnetically levitated train
manual reset safety control
methylphenyl ketone
monochrome signal
morse taper trsmer
Nemichthys
NIDS
nocardiasis
nokoensis
nuvolari
oil price
outside centre
Oy-Tal
Palkino
peak-load period
pepperwood
perfectly conducting surface
perforated mirror
perichondral
phalang(o)-
phanerocrystalline-adiagnostic texture
Pick up your ears
poisoning capacity
potato elevator-digger
promover
quasi-longitudinal approximation
redpolls
reduction technique
repeated measurements model
reposal
rewrite rules
rigid overlay
round plane
rutile type
secondary sodium pump
self breakdown
serous membrane
silver natrolite
sius
sliding-doors
sphaericus
sponge peel
St-Véran
streptococcal A polysaccharide
sunwards
supertight
teethies
thiazolidonyl
tol'
unicoloratus
validation rule
variable-speed planer
water bursting coefficient
World Trade Ports
worthlesser
would rather
xanthium pennsylvanicum
you-in