[化] 改性聚苯醚

modified polyphenylene oxide的用法和样例:

例句

  1. Polyether modified polysiloxane defoaming agents which was prepared by using hydrogenous polysiloxane and polyether as startintg materials, has good properties.在聚硅氧烷链段上引入聚醚链段而得到的聚醚改性聚硅氧烷消泡剂是一种性能优良的消泡剂。
  2. It was shown that the modified membranes with higher grafting rate expressed better anti-fouling ability in the ultrafiltration of protein solutions.实验结果表明,随着接枝率的提高,改性聚砜膜抗蛋白质吸附污染的能力显著增强。

Rob: Hello Im Rob. Welcome to 6 Minute English. With me today is Finn. Hello Finn. Finn: Hello Rob. Rob: Now Finn, I'd like to start by asking you a question. Would you eat a purple coloured tomato? Finn: Purple? Well, that depends. Is it a naturally

发表于:2018-11-29 / 阅读(216) / 评论(0) 分类 六分钟英语

Broadcast: July 15, 2003 This is Bill White with the VOA Special English Agriculture Report. On July second, the European 1)Parliament agreed to let new 2)genetically changed products enter the Europe

发表于:2018-12-07 / 阅读(183) / 评论(0) 分类 VOA2003(下)-农业与经济

Health Report - Scientists Dispute Study of Genetically Modified Corn 健康报道 - 科学家对转基因玉米导致肿瘤提出异议 From VOA Learning English, this is the Health Report in Special English. 这里是美国之音慢速英语健康报

发表于:2018-12-16 / 阅读(148) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Mosquitoes Genetically Modified to Prevent Malaria There may soon be a new weapon in the fight against malaria - a genetically-modified mosquito that kills the disease-causing parasite once it becomes infected. Malaria is a leading cause of death wor

发表于:2018-12-16 / 阅读(159) / 评论(0) 分类 VOA标准英语2012年(一月)

[03:47.71]MODERN AGRICULTURE [03:53.59]For thousands of years traditional agriculture in China did not change very much. [04:01.14]Most farms were one-family businesses. [04:05.68]Although China is a very big country, [04:09.84]only seven percent of

发表于:2018-12-18 / 阅读(233) / 评论(0) 分类 高中英语人教版高一

Eating Genetically Modified Foods Ralph: Whats that? Nicky: Its a bigger and better tomato. Its been genetically modified. Ralph: Youre not going to eat that, are you? Nicky: Of course I am. Im making a salad. Want one? Ralph: No way. I dont want to

发表于:2018-12-27 / 阅读(152) / 评论(0) 分类 2013年ESL之餐饮娱乐

Broadcast:Feb 25, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. The Bush administration has been trying to get the European Union to accept new genetically engineered crops.

发表于:2019-01-02 / 阅读(174) / 评论(0) 分类 VOA2003(上)-社会广角

By Carol Pearson Washington 04 July 2007 Researchers have found that chocolate dark chocolate is good for your heart. They say it may stave off hardening of the arteries among smokers, and it has more antioxidants per gram than red wine, green tea or

发表于:2019-01-06 / 阅读(203) / 评论(0) 分类 2007年VOA标准英语(七月)

Jen: Hello and welcome to 6 Minute English from BBC Learning English. I'm Jen and with me today is Neil. Neil: Hello there. Jen: Todays story is all about allergies. If you have an allergy to something, your body reacts to it in a negative way. Do yo

发表于:2019-01-07 / 阅读(194) / 评论(0) 分类 六分钟英语

By David McAlary Washington 23 November 2006 Scientists have genetically engineered two crops in a way they say will help improve nutrition in poor countries. One group has boosted the levels of certain nutrients in wheat and another team has made t

发表于:2019-01-12 / 阅读(215) / 评论(0) 分类 2006年VOA标准英语(十一月)

Under UV light, this mosquito larva reveals a red fluorescent marker in its nervous system, causing eyes and nerves to glow. The marker's presence tells the researchers in Riehle's team that this individual carries the genetic construct rendering it

发表于:2019-01-13 / 阅读(180) / 评论(0) 分类 VOA标准英语2010年(七)月

University of Maryland scientists are working on a genetically-engineered fungus that would kill the malaria parasite. The battle against malaria continues to challenge doctors, scientists, and public health officials. Now, a team of British and Amer

发表于:2019-01-14 / 阅读(185) / 评论(0) 分类 VOA标准英语2011年(三月)

Kerry Praises Genetically Modified Crops U.S. Secretary of State John Kerry said Wednesday the United States supports the use of biotechnology to develop so-called smart crops that can withstand droughts and floods and require less fertilization. So

发表于:2019-01-14 / 阅读(150) / 评论(0) 分类 VOA标准英语2013年(六月)

Florida Keys Approves Trial Of Genetically Modified Mosquitoes To Fight Zika play pause stop mute unmute max volume 00:0003:37repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or updat

发表于:2019-01-16 / 阅读(145) / 评论(0) 分类 2016年NPR美国国家公共电台11月

Protesters stop Indian Environment Minister Jairam Ramesh (C) in black and white dress, as he arrives to attend a public hearing on Bt brinjal, or genetically modified (GM) eggplant crop, at Central Research Institute for Dryland Agriculture in Hyder

发表于:2019-01-30 / 阅读(193) / 评论(0) 分类 VOA标准英语2010年(二月)

Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的

发表于:2019-02-13 / 阅读(251) / 评论(0) 分类 英语新闻

电脑英语--常见硬件篇CPU:Central Processing Unit,中央处理单元,又叫中央处理器或微处理器,被喻为电脑的心脏。 RAM:Random Access Memory,随机存储器,即人们常说的内存。 ROM:Read-Only Memory,只

发表于:2019-02-15 / 阅读(203) / 评论(0) 分类 天天商务口语

Critics question safety of the pest-resistant strain Steve Baragona | Washington, DC 05 February 2010 An Indian seed company has developed an eggplant that it says will dramatically reduce the need for pesticides. Related Links Mahyco Navdanya Indian

发表于:2019-02-17 / 阅读(198) / 评论(0) 分类 VOA标准英语2010年(二月)

The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

发表于:2019-02-17 / 阅读(193) / 评论(0) 分类 英语新闻

今天我们要学的词是 genetically modified. Genetically modified 转基因的。Officials are considering using genetically modified mosquitoes to fight the zika virus in Houston. 有关官员考虑使用转基因蚊子在休斯敦打击寨卡病

发表于:2019-03-07 / 阅读(203) / 评论(0) 分类 英语单词荟萃
学英语单词
accessorizes
aitken particle
Andranovondronina
anthracene perhydride
armytage
augustines
automatic boiler control (abc)
ball metaphas (barber & callan 1943)
basal cell nevus
beebreads
blood-regulating recipes
body dysmorphia disorder
Bunge's amputation
burnished edge
carrier transport phenomenon
catholicist
child-molester
Chinese finger trap
Chunga, L.
compensation rod
Count Ferdinand von Zeppelin
cyclogyro
d-rings
damage survival characteristics
dermatocelidosis
dhu al-qadahs
ducted air distribution system
ecologic age
epiandrosterone
equipment floater insurance
excise on eating, drinking and lodging
extrathermodynamic method
facilitation of other maintenance
Ferdinand Julius Cohn
foundation coke oven
group refraction index
hexadecimal
high fidelity (hi fi)
Hughes operation
ichthyoallyeinotoxic fishes
IL-IRa
isothermol dyeing process
main topmast
Marchi's method staining
matched moulds
method of fictitious loads
modulator grid
mother-countries
movable sign
Natalian
nyau
operating engine
Orel
outer gland
peritoneal canals
petrol-tanks
plerotic water
pleuropneumonias
poverty affidavit
program damage assessment
pseudopearlite
Pteracanthus alatus
pycnonotus sinensis
Pymt. payment
re-argued
retired
rhomboid leaf
rishels
roadbed drains
sales finance companies
San Baltasar Loxicha
sansovino
scallop-shaped
Seven Springs
sex bombs
shelter cave
shots
silvermolybdenum
Simonette R.
sizableness
skansen (sweden)
SNGN
soft shadow
start level
stormes
subport attribute
tangle with someone
Tebele
technical criteria
toalipi
track sign
tractor motor
triobolar
Trypanosoma berberum
unbuoyed
variable-precision coding compaction
varroa destructor
vomited up
water-rail
window rail
wound transmission
zero-adjustment