音标:['naitrәfәn] ;
除草醚

nitrofen的用法和样例:

例句

  1. Objective effect of the yield of nitrofen were synthesized under microwave irradiation.目的微波辐射对合成除草醚收率的影响。

NOEL KING, HOST: There is a frightening new dimension to the opioid crisis. People who are using cocaine are overdosing, not on cocaine but on fentanyl. Fentanyl makes heroin even more dangerous, and now it's showing up in cocaine as well. And that c

发表于:2018-12-01 / 阅读(182) / 评论(0) 分类 2018年NPR美国国家公共电台3月

分集介绍:导数,商数,正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(392) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

分集介绍:导数,斜率,速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(391) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏,它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(243) / 评论(0) 分类 英语对接游戏

An Even Deadlier Opioid, Carfentanil, Is Hitting The Streets play pause stop mute unmute max volume 00:0003:27repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plu

发表于:2019-01-16 / 阅读(189) / 评论(0) 分类 2016年NPR美国国家公共电台9月

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(175) / 评论(0) 分类 健康与经济

By Jim Teeple Jerusalem 05 November 2006 Palestinian women mourn during funeral of brothers Ayman and Raed Yassin in Beit Lahia, November 4, 2006 Israel's prime minister, Ehud Olmert, on Sunday said the military operation in Gaza is not open-ended,

发表于:2019-02-01 / 阅读(206) / 评论(0) 分类 2006年VOA标准英语(十一月)

今天我们要学的词是 fentanyl. Fentanyl 芬太尼。U.S. President Trump said he would raise the issue of the flood of cheap and deadly fentanyl when he meets Chinese President Xi Jinping. 美国总统川普说,他见到中国国家主席习近

发表于:2019-02-16 / 阅读(181) / 评论(0) 分类 英语单词荟萃

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(139) / 评论(0) 分类 听播客学英语

The State Administration of Science, Technology and Industry for National Defense released 17 pictures captured by Gaofen-4 on Wednesday, covering an area of at least 400 kilometers. The project's chief designer, Tong Xudong, said Gaofen-4 is in good

发表于:2019-02-21 / 阅读(183) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
a smooth tongue
aestheticians
arterial aneurysm
Atalaya del Canavate
austrotaxus spicatas
automatic braking system
axle tramp
bad landss
bodypacks
bonus fund
campospasm
capacity-accumulation game
celeripede
cerebral accident
chronometer record book
cities of brotherly love
clocks on
cushion-back carpet
defence goods
deontologies
depsidones
Diospyros virginiana
disperse red
division of wavefront
dropping worm
eddy's structure
fidicinis
Fish begins to stink at the head.
fuel sphere
gellers
get off the dime
hardware resources
have one's nose in
head style
influenzavirus influenza virus
integrated environment
jet blast deflector (jbd)
kariz
LC (link controller)
leak-tight barrier
lifebuoy
little-girl-lost
loehlin
Mammamattawa
megalocytiviruses
melanostomias melanopogon
miagite
mill cost
moonface
moonrock
nickel iron battery
nickelous cyanide
nomograph
non-thermal bremsstrahlung
North Bloomfield
not in a million years
ohly
oleander
oriented surface
Ottelia cordata
outage time unplanned
paludosus
parnaiba (parnahyba)
partial compaction
perfelsic (c.i.p.w.)
Peron
pixie cap
polypropylene belt
raise bail
rate of empty container
raybin
razumovsky
registered competitive trader
reinfused
residualist
retron
Samsun Körfezi
sarcophyton trocheliophorum
Septechamosite
sera lactis
sheep farm
skin divings
sockin'
southern-hemisphere
stretcher-party
stylin'
substitutio vulgaris
sulfa
superficial flexor muscle
synesthesias
tagles
telegram copy
thermal chemistry
thermal light
threit
train-load
uk -fest
valve balancing piston
wage bracket table
wageling
water-dock
Zabok