音标:[nju:kli:'tə] ;
成核剂, 核
词型变化:名词复数形式 : nucleators

nucleator的用法和样例:

例句

用作名词(n.)
  1. The nucleator of barium hydroxide and its different content for the inorganic phase change material calcium chloride hexahydrate have been studied in this paper.本文着重研究了以氢氧化钡为成核剂和不同用量的无机相变材料六水氯化钙。

Grasp the 1) cone with the right hand firmly but gently between thumb and at least one but not more than three fingers, two-thirds of the way up the cone. Then 2) dart swiftly away to an open area, aw

发表于:2018-11-28 / 阅读(340) / 评论(0) 分类 疯狂英语2002年

By Serena Parker Preston J. Truman grew up in Enterprise, Utah, a small farming community of 800 people located 100 miles east of the U.S. government's nuclear weapons test site in the state of Nevada

发表于:2018-12-08 / 阅读(296) / 评论(0) 分类 VOA2004(下)--时事新闻

By Lisa Bryant Paris 26 January 2006 Pakistan's President Pervez Musharraf says Iran should not be allowed to acquire nuclear weapons. General Musharraf spoke in Davos, Switzerland, as the West and Ir

发表于:2019-01-03 / 阅读(234) / 评论(0) 分类 2006年VOA标准英语(一月)

By Gary Thomas Dearborn, Michigan 18 September 2009 The United States and its allies have long contended that Iran is embarked on a path to becoming a nuclear weapons power. CIA Chief Leon Panetta In an exclusive VOA interview, CIA Director Leon Pan

发表于:2019-01-13 / 阅读(179) / 评论(0) 分类 VOA标准英语2009年(九月)

Photo: AP Russian President Dmitry Medvedev seen on television screens in an electronics shop during his interview in Moscow, 24 Dec 2009 In his end of the year speech, Russian President Dmitri Medvedev says his country will develop a new generation

发表于:2019-01-13 / 阅读(189) / 评论(0) 分类 VOA标准英语2009年(十二月)

U.S. President Barack Obama has condemned North Korea's latest nuclear test, saying the international community must stand up to Pyongyang. Mr. Obama says North Korea's actions endanger its neighbors, and are a blatant violation of international law

发表于:2019-01-13 / 阅读(167) / 评论(0) 分类 VOA标准英语2009年(五月)

Russian Foreign Minister Sergei Lavrov is calling for the resumption of talks on Iran's nuclear program as soon as possible. The Russian minister said a more constructive approach is needed to resolve international concerns about Iran's nuclear ambit

发表于:2019-01-14 / 阅读(212) / 评论(0) 分类 VOA标准英语2011年(三月)

By Edward Yeranian Cairo 31 October 2009 Iran's top lawmakers and its president have expressed disapproval of the United Nations-backed draft nuclear deal with the West, Saturday, offering varying degrees of criticism. Iranian President Mahmoud Ahma

发表于:2019-01-14 / 阅读(177) / 评论(0) 分类 VOA标准英语2009年(十一月)

By David Gollust State Department 02 October 2007 The United States said Tuesday it has approved a draft six-nation accord under which North Korea will declare and disable its nuclear programs by the end of the year in exchange for aid and diplomatic

发表于:2019-01-16 / 阅读(172) / 评论(0) 分类 2007年VOA常速英语(十月)

By Catherine Makino Tokyo 17 July 2007 A day after a powerful earthquake struck Japan's northwestern coast, officials are investigating the possibility of radioactive leaks at a nuclear power plant. As Catherine Makino reports from Tokyo, the search

发表于:2019-01-30 / 阅读(250) / 评论(0) 分类 2007年VOA标准英语(七月)

By Mona Ghuneim New York 29 October 2007 The head of the U.N. nuclear agency says Iran's refusal to suspend uranium enrichment is regrettable, but said its willingness to cooperate with U.N. investigators is a step in the right direction. From VOA's

发表于:2019-01-31 / 阅读(181) / 评论(0) 分类 2007年VOA常速英语(十月)

South Korean military officials say they believe North Korea is hoping to develop a nuclear weapon that can be delivered by missile. The unusually frank public statement was made amid reports North Korea has conducted a routine test of its short ran

发表于:2019-02-03 / 阅读(164) / 评论(0) 分类 VOA标准英语2008年(十月)

By Peter Fedynsky Moscow 10 October 2007 Russian President Vladimir Putin says Iran's nuclear program must become more transparent. But he says there is no evidence that Tehran is seeking to develop a nuclear bomb. He spoke at a Moscow news conferenc

发表于:2019-02-04 / 阅读(186) / 评论(0) 分类 2007年VOA常速英语(十月)

High-level American envoys visiting Seoul say they are cooperating with regional allies to dissuade North Korea from the path of nuclear weaponry and back to dialogue aimed at disarmament. The delegation is making stops around Asia for consultations

发表于:2019-02-05 / 阅读(210) / 评论(0) 分类 VOA标准英语2009年(六月)

By Deborah Tate Capitol Hill 06 February 2008 A key U.S. State Department official has renewed his call to North Korea to account for all its nuclear activities. U.S. Assistant Secretary of State Christopher Hill issued his appeal as he briefed membe

发表于:2019-02-07 / 阅读(174) / 评论(0) 分类 VOA常速英语2008年(二月)

By Kurt Achin Seoul 07 December 2007 The senior U.S. delegate to multinational talks aimed at dismantling North Korea's nuclear capabilities says more discussions are needed before North Korea produces a formal declaration of its nuclear programs. VO

发表于:2019-02-07 / 阅读(215) / 评论(0) 分类 VOA常速英语2007年(十二月)

Russia and India have signed an agreement to build civilian nuclear reactors in India during a visit by the Russian president to New Delhi. The two countries have also called for greater international cooperation in the fight against terror. Russian

发表于:2019-02-07 / 阅读(239) / 评论(0) 分类 VOA标准英语2008年(十二月)

By Edward Yeranian Cairo 12 November 2009 Iranian President Mahmoud Ahmadinejad (file photo) Iranian President Mahmoud Ahmedinejad says Iran and the West have entered a period of cooperation concerning its nuclear program. The Iranian president did

发表于:2019-02-12 / 阅读(230) / 评论(0) 分类 VOA标准英语2009年(十一月)

By Kurt Achin Seoul 03 November 2009 North Korea says it has manufactured more material useable in nuclear weapons. The announcement is widely seen as a tactic to pressure the United States into bilateral talks, and comes a little more than a week b

发表于:2019-02-12 / 阅读(187) / 评论(0) 分类 VOA标准英语2009年(十一月)

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:2019-02-16 / 阅读(220) / 评论(0) 分类 能源行业英语
学英语单词
almacks
antiquers
appraisable
assist circulation
attraction particle
autoiris
Balleny Is.
benzo red
beta radiation thickness gauge
Biebesheim
blood vessel graft
body fold
Bonalfa
bullenger
Busanjin
calcisorb
calgacuss
castellana
Caxias do Sul
certificate of dishonor
chest depth
chip mounter
cluster configuration
collaters
competitive disadvantage
concessus
contagious disease
cooled anode valve
counter-pond
cozying up to
digital wildfire
dipterex
distinct flocculence
Dumasite
endo-a-mannosidase
enoki
entoria koshunensis
Faisal
fentanyl citrate
flame primer
flowerheads
found way into
Gardner's syndrome
ghost slugs
Gild.
glycochemist
goatskins
Goodpasture's stain
heidis
high-technology industry
inclined tray drier
Iron Magnet
Joint Establishment for Nuclear Energy Research
jump a train
kaiaks
lactucone
lamina circularis
like flies
Listera taizanensis
loliums
Looshai
MacMillan, Donald Baxter
meliacinolin
microinstruction fields
nonprinter
nonreversible electric drive
overmastering
pay-tver
percutaneous endoscopic gastrostomy
polyaminostyrene
principal market
pyrite fluosolid roaster
quasi-fixed labor costs
raise position
rate-limiting step
Raynaud
reading up on
resin glass
rosy periwinkle
run-in test
saw-tooth setting anvil
sepultures
serum lipids
sessao
shadowbans
sheetflood erosion
signal-to-clutter ratio
smithsonite
solid-film lubrication
spheric space vehicle
stand growth
star shaped
starting leakage
subrosa
syncitium
teneriffes
tyre pump
valve gate
vapourization cooling
viability of seed
winterhur
zombiekind