反应作用

objective: to observe and study the effects of pilocarpine nitrate injection on the pupil contraction, irritation and toxic reaction in experimental rabbits.

目的：观察硝酸毛果芸香碱注射液对实验性家兔眼睛缩瞳作用及刺激性和毒性反应。

Master the pharmacological action, clinical application and major adverse reaction of pilocarpine and of neostigmine（anti-cholinesterase）.

掌握M 胆碱受体激动药毛果芸香碱、抗胆碱酯酶药新斯的明的作用、应用及主要不良反应。

The change in group component of the coal tar pitch road binder modified by tired rubber with reaction time and its modified mechanism were studied.

研究了煤沥青在供氢剂的作用下，族组成随反应时间的变化规律及其受氢改质机理。

It was considered that the rubber,as a hydrogen donor,might take part in the modification of coal tar pitch and formed a new asphaltine.

橡胶在改质过程中作为供氢媒介参与筑路油的热解反应，正是煤沥青的受氢作用改善了筑路油的质量。

Different cytokines direct the polarization of Th cells and are instrumental in pivoting the development of an immune response.

细胞因子本身在诱导Th细胞极化中起关键作用，并能转化免疫反应的类型。

Objective To investigate the role of platelet activation and acute inflammation in the pathogenesis of Acute coronary syndrome.

目的 研究血小板活化和炎症反应在急性冠状动脉综合征中的作用。

Interleukin-10 (IL-10) is a pleiotropic cytokine that plays a pivotal role in the regulation of immune responses.

白介素-10（IL-10）是一种多效细胞因子，它在免疫调节反应中起中枢的作用。

The most important factor that influences the biological activity of OP is the polarizability given by π1 in TLSER model. It indicates that the specific reaction might occur.

在OP化合物与生物体的作用过程中，分子的极性是影响活性的最重要因素，表明OP化合物可能与生物体发生特异性反应。

The proposed method is based on the accelerating effect of nitrite on the reaction between potassium chlorate and methylene blue in strongly acidic media and combines the flow injection.

该方法结合流动注射技术，以亚硝酸盐对氯酸钠与亚甲基蓝发生的褪色反应有催化作用的研究结果为基础。

The proposedmethod is based on the accelerating effectofnitrite on the reaction between potassium chlorate andmethylene blue in strongly acidicmedia and combines the flow injection.

该方法结合流动注射技术，以亚硝酸盐对氯酸钠与亚甲基蓝发生的褪色反应有催化作用的研究结果为基础。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。