查询词典 A-Z

As a result of remarkable effect of new agent A, some countries frequently suffered from bird flu such as Indonesia, Vietnam and Thailand in recent years, have ordered A from Research Group through various channels, as well as many domestic large poultry farms as A has played an important role in prevention and treatment for Avian influenza.

由于A新制剂防治禽流感效果显著，印度尼西亚、越南、泰国等近年来频繁发生禽流感疫情的国家，通过不同渠道从研究课题组订购A，国内的许多大型禽类养殖场也纷纷订购，在防治禽流感方面发挥了重要的作用。

The main results are as following: A A new demonstration to optical theorem is constructed B The scattering amplitude function for small particles, which is more accurate than that in classical RGB, is gained using electrostatics approximation, C Through a δ transform to the high frequent oscillation function, a concise deduction of the EG-type scattering amplitude function has been achieved.

主要结果如下： A给出了光学定理的一个新证法； B利用静场近似，得到了比经典RGB更精确的小粒子散射振幅函数； C通过一个高频振荡函数的δ变换，给出了一种EG散射振幅表达式的简明推导，并做了小角度散射简化，参照ADT，对EG近似又做了相位修正； D定义了一个新的函数—消光函数，并得到了组合散射体消光函数的平均定理。

2Cm bone defect was established in ulna of rabbits, the capacity of different therapeutic measures in bone defect repairment was determined in groups A , B (implanted BMP, TGF -β〓 and carrier) and C . It was found that the appearance of osteoblasts and formation of bone union were earlier and the number of osteoblasts more in group B than in group A. The amino acid analysis revealed that the volume of ossein was significantly higher in group B than in group A at the early stage.

分别用bBMP及载体bBMP、TGF-〓及载体和单纯载体修复兔尺骨1.2cm骨缺损的实验模型来比较三者间的成骨效果，结果表明B组比A组成骨细胞出现早、形成数量多、骨连接形成提前，骨胶原氨基酸分析在骨缺损修复早期胶原形成量B组均高于A组，且B组以形成Ⅰ型胶原为主，C组表现为一纤维形成过程。

A A double of a natural two-or three-level overcall is negative, of a higher bid is for penalty.

a对于二、三阶的自然插叫，加倍为逼叫，阶位再高即为惩罚。

Ust show your lingerie ,no hesitate! It is a overwhelming tride today and yestoday.Early as in 1920s,bigstars in hoolywood had been brave enough to wear their underwear out.In the early 1980,a bold inventional luxurious wind blew,a batch of leading designers began to blur the border between underwear and outerwear.since then ,"inner wear out worn" became a fashion trides.Jean-Paul Caultier and Vivienne Westwood are the leadership of the"inner wear out worn" trides.They made inner wears part of the enticing overclothes smartly.When the big star Madonna wtin uncanny tight corsets and menacing conical bra tops sang "like a Virgin","Material Girl",she added fuel to the fire of the "inner wear out worn" style. On the 1991Gana film festval, the world was marvelled by the Madonna with white silk tuck in blouse and tight longs.

ean Paul Caultier 和Vivienne Westwood是"内衣外穿"风潮的领军人物，他们巧妙地将女性内衣变成极具诱惑性的外衣的一部分，而歌坛巨星Madonna当年穿着复古胸衣马甲高唱"Like a Virgin"、"Material Girl"的惊世骇俗的形象更对内衣外穿的开放式性感着装风格起到了推波助澜的作用。1991年嘎纳影展期间，Madonna又以纯白丝质内衣搭配束腿长裤出席，令世人惊艳叫绝。

Ultimately, vulnerable groups of neurons atrophy and die in a process that may involve excitotoxicity (overstimulation of neurotransmitter receptors on neuronal surface membranes), collapse of calcium homeostasis, inflammation, and depletion of energy and growth factors. A form of apolipoprotein E, apoE4, contributes to the abnormal accumulation of A and tau, but probably also damages mitochondria and the cellular cytoskeleton. A , tau, apoE and -synuclein interact with many other molecules and modulate diverse signalling cascades that regulate neuronal activity and survival.

最后，易感神经元会萎缩直至死亡，原因可能有兴奋性中毒（神经递质对神经元表面受体的过度刺激引起），钙稳态失衡，炎症反应，能量和生长因子的耗尽。apoE4的产生可导致A肽和tau蛋白的异常聚合，可能也损害线粒体和细胞骨架。A肽、tau蛋白、apoE和突触核蛋白可与很多分子反应，也可调节不同信号级联反应，这些级联反应对于维持神经元活动性和生存性意义重大。

This tray has three lava rocks, two A'a and one looks like a section of a rope, pahoehoe.

这盘中有三个熔岩，其中二个是A'a，另一个看起来像绳索切段的是pahoehoe。

The story is based on a study of the 3-D structure of an enzyme called pantothenate kinase, which triggers the first step in the production coenzyme A, a molecule that is indispensable to all forms of life.

整个故事基于泛酸激酶的三维结构的研究，它触发辅酶A产生过程的第一步，辅酶A对于所有生命来说都是不可缺少的。

Series A Preferred Stock -$500 million of Series A Convertible Participating Preferred Stock, par value $0.01 per share (the "Series A Preferred Stock")(which would not bear any mandatory dividends).

A 系列优先股-$ 500万美元 A 系列可转换优先股参与，票面价值为每股0.01美元（即" A 系列优先股"）（这将不承担任何强制性股息）。

This year was the 40th anniversary of the 1968 Democrat convention, which shared parallels with the 2008 Republican convention: a mass demonstration against a party convention – riding on a wave of anti-war ferment – which was met with unprecedented repression by a brutal, paranoiac and deeply unpopular US state.

今年是40周年之际， 1968年民主党的公约，该公约的共同平行的，与2008年的共和党全国代表大会：大规模示威，反对一党公约-骑在一波的反战发酵-这是会见了前所未有的镇压是残酷的， p a ranoiac和深深不受欢迎的美国国务院。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。