凝集沉淀法, 凝聚沈积[法], 凝固沈积(法)

Business, Farming Go Greener to Protect Nairobi Water Supply 商业农业双管齐下保护内罗毕水资源 NAIROBI In a unique pairing of business interests and conservation, a new water fund is launching in Kenya to better-protect Nairobi's main

发表于:2018-12-16 / 阅读(61) / 评论(0) 分类 VOA标准英语2015年(三月)

Extreme Storms Are Extreme Eroders数天百年的效果 In 2013, a rare September storm swept across the plains of Colorado. When it hit the Rockies, it dropped more than a foot of rain in places like Boulderas much as the city sees in an entire year

发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 2017年Scientific American(四)月

Extreme Storms Are Extreme Eroders数天百年的效果 In 2013, a rare September storm swept across the plains of Colorado. When it hit the Rockies, it dropped more than a foot of rain in places like Boulderas much as the city sees in an entire year

发表于:2018-12-24 / 阅读(62) / 评论(0) 分类 2017年Scientific American(四)月

The K-T boundary marks the end of the age of dinosaurs, and the beginning of the age of mammals. KT界限层标志着恐龙时代的终点和哺乳动物时代的开端。 But does the K-T boundary really signify the absolute end of all dinosaurs? 不过

发表于:2018-12-28 / 阅读(75) / 评论(0) 分类 侏罗纪搏击俱乐部

Among these vessels, how many went down with all hands, with their crews and hosts of immigrants, 在这些船只中,有多少是和它们的船员旅客和财物一起, at these trouble spots so prominent in the statistics: Cape Race, St. Paul I

发表于:2018-12-31 / 阅读(68) / 评论(0) 分类 《海底两万里》中英双语有声读物

注意事项也是药品说明书中的重要内容之一。为了安全用药,厂商在本项中特别强调应注意的事项,其中主要包括:正确的剂量和用法,超过剂量时的应急措施,用药对象,可能出现的较严重

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 医学英语

商业农业双管齐下保护内罗毕水资源 Jane Kabugi, 68, is readying for her planting season. For five years, she was a subsistence farmer-consuming all she produces. 现年68岁的简恩卡布吉为自己的种植季节做好了准备。这

发表于:2019-01-14 / 阅读(74) / 评论(0) 分类 VOA标准英语2015年(八月)

Aah, snorkeling in the Great Barrier Reefblue, clear water, magnificent coral, beautiful fish. How about cloudy water and dying coral and you have to look pretty hard to spot a fish anywhere? Nobody would want to go snorkeling in waters like you just

发表于:2019-01-26 / 阅读(50) / 评论(0) 分类 英语听力文摘 English Digest

神探夏洛克第一季第三集_1 明斯克 白俄罗斯 Minsk Belarus 从头开始 源源本本告诉我 Just tell me what happened from the beginning. (东欧口音)我们去泡吧 We had been to a bar, 酒吧不错 我开始和一个女招待搭讪

发表于:2019-01-28 / 阅读(79) / 评论(0) 分类 神探夏洛克第一季

Gibbs is perhaps the most brilliant person that most people have never heard of. Modest to the point of near invisibility, he passed virtually the whole of his life, apart from three years spent studying in Europe, within a three-block area bounded b

发表于:2019-01-29 / 阅读(68) / 评论(0) 分类 万物简史

VIENNA, Nov. 13 (Xinhua) -- Women with diabetes are twice at the risk of suffering a stroke as those without the disease, an Austrian expert said here Thursday ahead of World Diabetes Day on Friday. Recent studies have shown that women with diabetes

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 英语新闻

本期内容: For the first time a computer beat a world champion at the Asian board game of Go. Googles DeepMind AlphaGo defeated Lee Se-dol of South Korea in the first two encounters of a best-of-five series. The third game is due to take place t

发表于:2019-03-02 / 阅读(130) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
5-mercaptomethyluracil
ab stomacho laeso vertigo
adriatic seas
alder pk.
aminonicotinamide
anti-violences
antimony red
as things are
asdu (asdhu) i.
average computer
Ballyquintin Point
be in for it
blank record
Bolivicereus
Boyle law
braking response
Bruce, James
cephalic bristles
characteristic values
chloroanthraquinone
colpomenia sinuosa
Command bar
cuckoo catfish
cycle chord
cytopipettes
dash sb's hopes
data way model
dms(drilling mud surfactant)
dog-tags
dust-free plant
dusting
electoral proceeding
erfeth
erosion pavement
extraalimentary
fine filling bar
Fisher diameter
flatwood
floatation frother
Gaucher disease
GB/T
gedankens
genteelly
genus Acinonyx
Gerald Durrell
gomphothere
gustin
ham binding press
hanawalt
have a good press
indian chiefs
individual demand curve
integer conversion
inverse figure
invisible children
Klondikes
lanternbattery
lateral wave
luminous signal
maceus
Macrostoma mesnili
massive lava
meat mincing machine
moravian gate
Myinkyado
nanoobjects
nominal thickness
Odadjian
original print routine
ovarian colic
pauesia unilachni
Persian clover
piezoelectric quartz plate
pnystega
polyangles
polygamma function
priestleys
proteopexic
radio penetration method
rayleing distribution rayleigh
ribeirao
Samalanga
short lighting
simulated pearl
slow neutron activation analysis
strawwalker crank
stringer bead
Sugi, Pulau
support bracket bolt
surface traveling wave
tank rim
tellurometer hydrodist
tri-octahedral
up to one's ears
USDELMC
volume electric charge density
volvulus of stomach
waltz Matilda
westech
Wittensee
wrey
yoshiwara