[化] 熔融烧碱

Farm Animals May Soon Get New Qualities With Gene-Editing This may seem impossible, but an American company is seeking to change farm animals by cutting or adding to their genes. By using a process called gene-editing, the company, Recombinetics, say

发表于:2018-12-10 / 阅读(79) / 评论(0) 分类 2018年VOA慢速英语(十一)月

What country has more historically active volcanoes than any other? 历史上哪个国家活火山最多? United States, Indonesia, Japan or Philippines? 美国、印尼、日本还是菲律宾? According to the U.S. Geological Survey, there are more

发表于:2018-12-20 / 阅读(95) / 评论(0) 分类 CNN美国有线新闻2018年5月

Sometime in the 1990s Jagdish Bhagwati, one of India's most distinguished economists, encountered Swaminathan Gurumurthy, 在20世纪90年代某时,印度最杰出的经济学家贾格迪什巴格沃蒂遭遇了斯瓦米那坦古穆绥 a financial

发表于:2018-12-29 / 阅读(94) / 评论(0) 分类 经济学人财经系列

Called the hellhole of creation, the Afar Triangle lies at the junction of three continental plates which spread further each year. The oldest living lava lake and one of the lowest points on the planet. Geologists here can study the process that for

发表于:2018-12-30 / 阅读(202) / 评论(0) 分类 国家地理2007年

On Rack 10 rows of next generation's chemical workers were being trained in the toleration of lead, caustic soda, tar, chlorine. 第十道架上一排排下一代的化学工人正在承受着铅毒、苛性苏打、沥青和氯气伤害的锻炼。

发表于:2019-01-01 / 阅读(127) / 评论(0) 分类 美丽新世界

But despite the Mongol's attempts to master siege warfare, the Chinese were still much more advanced in their military technology. They responded by filling bombs with crude oil, molten metal, chemica

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 成吉思汗

Donald Trump on Thursday reached the number of delegates needed to clinch the Republican nomination for president, completing an unlikely rise that has upended the political landscape and sets the stage for a bitter fall campaign. 本周四,唐纳德

发表于:2019-01-07 / 阅读(120) / 评论(0) 分类 阅读空间

This town here has sort of been going through clean-up. People are trying to salvage things from their houses, but the reality is when you talk to them, there's nothing they can salvage when has been touched by this red toxic chemical mix. People sho

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 CNN2010年(十)月

研究显示太阳能发电站使用熔融金属可能造价更为低廉 While water circulates in this scale model of a concentrated solar power plant, a full-size plant uses molten salt. 水在这种规模的太阳能集中发电厂循环时,这座实

发表于:2019-01-14 / 阅读(105) / 评论(0) 分类 VOA标准英语2016年(三月)

Study: Running Sun Power Plant With Molten Metal May Be Cheaper 研究显示太阳电站运行或拉低熔融金属价格 Power plants that work with concentrated solar power use special molten salt to convert the suns heat into steam which turns the

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2016年(三月)

如果随便翻阅雅思阅读真题,我们常常会发现它涉及的词汇广度难度绝对不容小觑,甚至出现在GRE红宝书里的超强词汇也会频频亮相。于是,不少同学在初识雅思时都会产生畏难情绪,滋生出

发表于:2019-01-17 / 阅读(153) / 评论(0) 分类 实用英语

It's been five days since Hawaii's Kilauea volcano started erupting again, but a lot of the destruction is occurring miles from the mountain summit. This is all started Thursday on Hawaii's big island. Kilauea, which means both spewing and much sprea

发表于:2019-01-19 / 阅读(107) / 评论(0) 分类 CNN美国有线新闻2018年7月

We were left with this atmosphere made of molten rock and vaporous rock. It took millions of years for that atmosphere to fall out and to be replaced by an atmosphere made up of nitrogen and carbon dioxide and water vapour. These new gases came from

发表于:2019-01-23 / 阅读(108) / 评论(0) 分类 探索与发现2014年

Doubt in her eyes, she turned then to Frank. Ought I to shave it? she asked, tight-upped. Frank put out his hand, revolted. Oh, Mum, no! Surely not! If she gets a good douse of kerosene it ought to be enough. Please don't shave it! So Meggie was marc

发表于:2019-01-29 / 阅读(121) / 评论(0) 分类 荆棘鸟

尽管来人中大多数都是游民,但也不尽然,譬如,其中就有一个驾着老式的T型福特汽车而来的沃特金斯人。他什么都贩运。从马的涂抹剂到香皂;这种香皂和菲在洗衣的铜盆里用脂肪和苛性碱

发表于:2019-01-29 / 阅读(127) / 评论(0) 分类 荆棘鸟

Serious produce server Neser Balwich directs from the front seat while aerial cameraman Mike Calen controls the camera attached to the lows. Above 10,000 feet, the pilot must breathe oxygen through a passed tool beneath the nostrils. Approaching the

发表于:2019-02-15 / 阅读(149) / 评论(0) 分类 自然百科2012年

Like Mercury, the earth takes a beating from the sun's violent temper. Flares, sun storms and other solar hissy fits can cause electronic mayhem for the satellites that roam above our heads. Fortunately, the earth is protected from this radiation by

发表于:2019-02-15 / 阅读(231) / 评论(0) 分类 自然百科2012年

They have been found living in boiling mud pots and lakes of caustic soda, deep inside rocks, at the bottom of the sea, 我们还发现细菌生活在沸腾的泥潭里和烧碱池里,岩石深处,大海底部, in hidden pools of icy water in t

发表于:2019-02-17 / 阅读(119) / 评论(0) 分类 万物简史

Taking a Volcanos Temperature 火山喷发(volcanic eruption)是一种奇特的地质现象,是地壳运动的一种表现形式,也是地球内部热能在地表的一种最强烈的显示。是岩浆等喷出物在短时间内从火山口向地

发表于:2019-02-24 / 阅读(88) / 评论(0) 分类 英语听力文摘 English Digest

新GRE填空题通常都是信息量充足型的,也就是题目的信息恰好是可以选出题目空缺的信息(相对来说阅读是信息量过剩型,而类反是信息量缺乏型,数学则是信息量不对称型的。出题人挖掉的空

发表于:2019-03-11 / 阅读(190) / 评论(0) 分类 GRE英语
学英语单词
1-methyl-3-pyrrolidinol
abilitys
acceleration correction
amide nitrogen fertilizer
ammoed
ancient histories
Angelica grosseserrata
armed forces censorship
both-way line
brine loft
briody
bubbling device
carbaalane
Carum carvi L.
catarrhalis
catolico
Central American mahogany
Codonacanthus
coli-aerogenes organisms
compiling duration
compound brush
conditional inequality
convolvuloides
crank stock
cronak method
cyclone-dust collector
d'accord
Dalglish
death-feigning
dia-tablinen
diospyros glaucifolia metcalf
disclamation
dot character printing
dwelles
easy-to-digest
erythematic
ESTEFAN
euaugaptilus angustus
external circlip plier
external fan kiln
florification
flushing hole
form of life
function of supervision
Geschwend
goutin
harassment of debtor
heterotactics
high density method
high-definition developer
Holodomors
Hominidae
immund
in one go
inter-affair
jailcell
jet power ring
kept pace with
laptop hobo
Last of the Mohicans
lith process
low-ash
membrum inferius
metycaine
mill mix cube unit
mimetic word
non-flame propagating component
nonimperialist
norsolanellic acid
ocean - going vessel
oyster reefs
Pentel
pillar method
prayer flag
Primula septemloba
quiet down
range with
recyclia
resonance activation integral
Salvia maximowicziana
sculpter
self-penned
sepiloks
silo-type incinerator
sound-man
standard-rated
streamer
surreptive
Sympson type sand mill
the ba'
triple-hulled vessel
unformalised
uranium pentachloride (ucl5)
uteems
valve-diagram
vicioside
viewing frustrum
vision carrier spacing
wearresistant
whitehearts
x - ray spectrometer
ZRC