反应作用

aim to assess relationship between the increased lfa-1expression in intestine graft and acute rejection,and inhibitory effects of fk506on the expression of lfa-1.methods heterotopic small intestine transplantation was performed on inbred sd and wistar/a rats.the rats were randomly divided into4groups:control groups;isograft group（wistar/a→wistar/a）;allograft group（sd→wistar/a）;allograft plus fk506group（sd→wistar/a+fk506）,

目的 探讨大鼠移植小肠组织内淋巴细胞相关抗原-1（lfa-1）的异常表达与急性排斥反应之间的关系，及fk506对其的抑制作用。方法选用近交系封闭群sd和wistar/a大鼠进行全小肠异位移植。实验分4组：非手术对照组；同基因移植组（wistar/a→wistar/a）；异基因移植组（sd→wistar/a）；异基因移植加用fk506治疗组［sd→wistar/a+fk506

Objective This study aimed to explore mechanism of cardiovascular regulation during isometric exercise.

目的 探讨健康青年人在等长收缩运动时血浆内啡肽对运动心血管反应的调节作用。

In order to know the response of membrane structure under wind and snow, static FEM analysis has been performed making use of step by step load and iteration with updated stiffness.

为了掌握膜结构在风荷和雪荷作用下的反应规律，本文采用增量变刚度迭代法，进行有限元静力分析。

The reaction isn't bad, this is the human's instinct for normal reason in action , it was got a encouragement and not jeers.

这种反应并不错，这是人类用道德观念进行推理的本能在起作用。这种本能应得到鼓励，而不是遭到嘲笑。

Furthermore, recycle use of effluent of SBR has no significant effect on the residual gum percentage of the retted kenaf fibers.

这些参数在红麻脱胶废水治理工程设计中具有非常重要的作用，为准确计算反应时间提供了重要依据。

Immune responses play an very important role in the pathogenesis of acanthamoeba keratitis.

在棘阿米巴性角膜炎的发病机制中，免疫反应起了十分重要的作用。

Methods Total of 91 high risk penetrating keratoplasty patients were enrolled in this double masked study.

目的 评价HLA基因配型在减少高危角膜移植免疫排斥反应中的作用。

Based on our early work, we will discuss the coupling the Nazarov cyclization-halogenation reaction ofα-alkenoyl ketene dithioacetals under Vilsmeier conditions.

基于以上的研究，本文着重讨论了(来源：ABacC论文cece网www.abclunwen.com)α-烯酰基二硫缩烯酮在Vilsmeier试剂作用下的Nazarov环合反应。

Reactions of ketene (CH2CO) with some small molecular free radicals play an important role in combustion and atmospheric chemistry. The experimental and theoretical studies to these reactions have attracted many interests of chemists these years.

乙烯酮(CH2CO)与某些小分子自由基的反应在燃烧和大气化学中起着重要作用，近年来已成为化学家们广泛关注的研究课题之一。

In the end, a Novel and facile method has been used to synthesize functionalized cyclopentadienes by Nazarov cyclization ofα-alkenoyl ketene dithioacetals under Vilsmeier conditions.

从合成的α-烯酰基二硫缩烯酮类化合物出发，经过Vilsmeier试剂作用下的Nazarov环合反应，合成了官能化环戊二烯类化合物。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。