缩并

Methods n-Cetyl-l-thio-β-D-galactoside was synthesized by a series of reaction from galactose and incorporated into Small Unilamellar Vesicles which was prepared by sonication at the ratio for L-α-PC∶Chol∶L-α-PE as 7∶2∶1, with or without 10 mol%Cetyl-gal.

半乳糖经乙酰化、溴化、缩合、亲核取代反应制备半乳糖新糖脂质并与其他脂质制备脂质体，在二氯化锡还原作用下用99mTc标记脂质体，进行动物体内靶肝实验，用γ计数器检测各脏器放射性，计算摄取率。

Trial in vitro made clear that it could remarkably increase the contractile of sphincter urethrae , inhibite the urinary bladder smooth muscle contraction and lower the baseline; when the mixture of Suo Quan Gu Niao was 25mg /ml, it could inhibit the urinary bladder strip contraction induced by KCL,too.

离体实验发现，缩泉固尿合剂在25mg/ml时能显著增强家兔尿道括约肌收缩力，并能抑制膀胱平滑肌的自动节律性收缩，同时可使平滑肌松弛，基础张力降低；对KCL引起的离体膀胱平滑肌的收缩具有一定的抑制作用。

However, under electron microscope, lead acetate induced nuclear pyknosis, mitochondrial swelling and vacuolization, and cell blebbing.

但电子显微镜下已出现细胞核固缩；线粒体肿胀、正常结构消失并伴有空泡化；胞内出现鼓泡等现象。

However, under the electron microscope, lead acetate induced nuclear pyknosis, mitochondrial swelling and vacuolization, and cell blebbing were observed.

但电子显微镜下已出现细胞核固缩；线粒体肿胀、正常结构消失并伴有空泡化；胞内出现鼓泡等现象。

Under electron microscope, lead acetate induced nuclear pyknosis, mitochondrial swelling and vacuolization, cell blebbing. But the structure of endoplasmic reticulum remained unchanged.

电镜下观察，乙酸铅能使细胞核固缩，线粒体肿胀、正常结构消失并伴有空泡化，胞内出现鼓泡现象，但内质网未见异常。

Neuropeptide Y, neurotensin, which is in antagonism, are released from platelet and participate in pathological reaction mainly in vasoconstrictive action in the pathologic process of ischemic cerebrovascular disease.

NPY与NT在ICVD病理过程中，由血小板大量释放并积极参与了以缩血管效应为主的病理反应，是造成血栓形成、局部血管痉挛的重要病理因素。

There was plenty of neuropeptide release of vasomotion after trigeminal stimulation. Administration of nimotop might antagonize the change, and raised the plasma level of β-EP.

三叉神经受刺激后，引起血管舒缩的神经肽大量释放，尼莫通可部分地抑制这种释放，并可导致镇痛物质β-EP的升高。

In the same reactor, telon fast green 5G was synthesized through condensation and sulfonation processes with 1,4,5,8-hydroxyanthraquinone and p-toluidine as main raw materials.

由1，4，5，8—四羟基蒽醌和对甲苯胺为主要原料，在一个反应器内同时完成了缩合和磺化两步单元反应，合成酸性蒽醌绿染料，并对其反应条件对产物收率的影响进行了研究，确定了最佳合成工艺条件(反应时间16 h、反应温度120℃、原料的配比1：2.2)。

Better advice would be to squat low, tuck your head and cover your ears.

比较好的做法是让自己蹲下，缩着头，并捂住耳朵。

To the product yield is mainly studied in the brominating process, and the best synthesizing process conditions is obtained; the effect of the selection, quantity of the solvent, the reaction temperature, reaction time, and the catalyzer to the product yield is researched in the process of ketalization and the relative preferable process conditions has been got.

在脱溴反应中，主要研究了溶剂的用量、溶剂配比、物料配比、反应时间和反应温度等对目标产物得率的影响；在选择性溴化反应中，主要研究了溶剂和溴化剂的选择、物料配比、溶剂的用量等参数对产物质量和得率的影响，最终得到了合成的最佳工艺条件；在缩酮化反应中，主要研究了溶剂的选择、溶剂的用量、反应温度、反应时间和催化剂的选择等参数对产物得率的影响，并得到合成的较佳工艺条件。

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。