[机] 重氮盐

Hello to you, I'm Creshon Saunders at the CNN.com Newsroom in Atlanta. Here is a look at what's happening NOW IN THE NOWS. Israel is pounding Gaza with airstrikes for a second day in a row. Hamas militants are the target and Israeli Prime Minister E

发表于:2018-12-05 / 阅读(128) / 评论(0) 分类 CNN2008年(十二)月

Millions of gallons of fresh water evaporate from the ocean daily, leaving all their salts behind, 每天有几百万加仑淡水从海洋蒸发,留下了全部盐分, so logically the seas ought to grow more salty with the passing years, but the

发表于:2018-12-07 / 阅读(128) / 评论(0) 分类 万物简史

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(175) / 评论(0) 分类 (科普英语)Earth and Sky

当你让全场观众起立牵手会发生甚么事?混乱,没错!至少当简?麦戈尼格尔(Jane McGonigal)试着教TED听众玩她最喜欢的游戏时是这样的。接下来,当多人混战时,你猜想还会怎样呢?

发表于:2018-12-09 / 阅读(193) / 评论(0) 分类 TED公开课:会心一笑

I've seen her face before, I've seen those eyes from long ago, They're reaching inside my soul I wish she could see my heart beating for her. What if I were to let you know, Would it be too much? But I can't wait to find if I'm invisible. (I'm)Asking

发表于:2018-12-16 / 阅读(135) / 评论(0) 分类 节奏布鲁斯

Authors Talk Politics: Junot Diaz On Election 2016 play pause stop mute unmute max volume 00:0006:11repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. SCOTT

发表于:2018-12-18 / 阅读(134) / 评论(0) 分类 2016年NPR美国国家公共电台10月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Life requires balance. We balance work and family. We eat a balanced breakfast, sometimes. And we balance our electrolytes. That salt-water synergy is no

发表于:2018-12-24 / 阅读(163) / 评论(0) 分类 Scientific American(九)月

M: Please do excuse me for a moment. I've got diarrhea. W: It's easy to get loose bowels in summer. M: It may have something to do with the food I had last night W: Youve got to be careful on the food you eat. M: I will. Thank you.

发表于:2018-12-26 / 阅读(96) / 评论(0) 分类 想聊就聊

磺胺类 柳氮磺胺吡啶 Sulfasalazine SASP, 水杨酰偶氮磺胺吡啶, Rorasul Salicylazosulfapyridine 复方新诺明 SMZ+TMP SMZ Co, Cotrim 磺胺嘧啶 Sulfadiazine 大安净, 地亚净, 磺胺

发表于:2019-01-03 / 阅读(119) / 评论(0) 分类 医务英语

Its easy and relaxing to make and use bath salts at home 在家里制作并使用浴盐很容易也让人非常放松 1/3 cup baking soda 1/3 cup Epsom salts 1/3 cup sea salt 10 drops lavender essential oil 1/3 杯发酵粉 1/3 杯泻盐 1/3 滴薰衣草

发表于:2019-01-08 / 阅读(158) / 评论(0) 分类 英语小短文

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(229) / 评论(0) 分类 VOA标准英语2012年(六月)

RACHEL MARTIN, HOST: The writer Junot Diaz wanted to publish a children's book for more than 20 years. In the meantime, he stayed busy. He wrote several grown-up books, including The Brief Wondrous Life Of Oscar Wao, which won a Pulitzer Prize. He al

发表于:2019-01-16 / 阅读(121) / 评论(0) 分类 2018年NPR美国国家公共电台3月

Nina Diaz Is On The Other Side play pause stop mute unmute max volume 00:0007:16repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. (SOUNDBITE OF SONG, QUEEN

发表于:2019-01-16 / 阅读(205) / 评论(0) 分类 2016年NPR美国国家公共电台11月

I don't feel well. I have a fever. I have a cold. I have a headache. My eyes are very itchy. I have trouble breathing. I have a stomachache. I have loose bowels. My hand was scalded by boiling water. My ankle is twisted.

发表于:2019-01-21 / 阅读(108) / 评论(0) 分类 英语口语900句

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(148) / 评论(0) 分类 自然百科2009年

The nineteenth century held one last great surprise for chemists. It began in 1896 when Henri Becquerel in Paris carelessly left a packet of uranium salts on a wrapped photographic plate in a drawer. When he took theplate out some time later, he was

发表于:2019-01-29 / 阅读(190) / 评论(0) 分类 万物简史

56 自然原因导致夏季食物中毒比率偏高 DATE=6-12-01 TITLE=AGRICULTURE REPORT - Food Poisoning in Summer BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(145) / 评论(0) 分类 科技之光

What's more, I've detected those falling and rising currents that make up the ocean's true breathing. 此外,我又注意过那些由上而下和由下而上的水流,形成真正的海洋呼吸作用。 I've seen a molecule of salt water heat up

发表于:2019-02-25 / 阅读(119) / 评论(0) 分类 《海底两万里》中英双语有声读物

Water is so vital to us that it is easy to overlook that all but the smallest fraction of the water on Earth is poisonous to us, 水对我们太重要了,因此我们不容易注意到,地球上绝大部分的水对我们来说都是有毒的,

发表于:2019-02-25 / 阅读(121) / 评论(0) 分类 万物简史

迷你对话 A: When you went to the dormitory this morning, had your roommates came like a dose of salts? 你今早去宿舍的时候,你的室友已经来了吗? B: Not yet. All my roommates came like a dose of salts. 还没有,但是我的室友

发表于:2019-03-05 / 阅读(238) / 评论(0) 分类 迷你对话学地道口语
学英语单词
ahum
AIMMPE
air change
allelomorphic gene
aluminium trim
Andrushivka
artificial intellect
assrs
backhand court
balanced report
barken
barra do garcas
basinym
bending field point
bulk viscous effect
cameratube
cancinomelcosis
Caragana erenensis
carry-out
cavosurface bevel
cease to act for principal
check statement end subroutine
chemical deposit
cinephotographic
Cobbettian
collar spine
commercial allowance
concealment and nondisclosure
conceptual recognition
corporeal property
cutcliffe
dead person
drive-ups
driverless tractor
dryness evil
duck tests
dvapara yuga
eight-track audio recorder
electric arc welding equipment
employee earnings statistics
exosystems
expolish
family Sapotaceae
feldenes
field ionizaiton gage
fission-fusion
flat-lining
genus Antedon
GHz (gigahertz)
guardroom
heavy metally
hemibiotrophic
HF-IF
hierarchical control of power system
imperia
international transfer price
jumping - off place
Jura-Triassic
Kebock Head
later period
level guidance force
lifetex
lion huntness
lone
lymphoreplete
Maputo, R.
maximum available output of power system
mode of magnetization
mortar-mixing plant
nivation
nucleates
optimal insurance
output-to-output crosstalk
pivot matrix
plasmosin
Primula sertulum
punchlike
punto in aria
salinigoin
San Fernando de Henares
Saxifraga parva
scale of feet
school recommendation
scolecithrix nicobarica
search index
second-degree murder
solo home run
soviet ballet
standbying
synchronisms
tepes
thruch
Thumb your nose at
Ti-n-Ounâne
transitional vesicle
true guava
turret emplacement
uranolytz
usnea leucospilodea
wallowing
Wolfler's operation