免疫反应物质主要定位于细胞质，胞核为阴性。
The reactive substance distributes in cytoplasm with negative nuclei.
后者是基于供给过程的反应物质量按化学计量系数算得的。
Based on a reactant fed to the process according to the stoichiometric coefficients.
研究了化合物的物性与其结构的关系；研究了反应物质的量比对反应的影响。
The relation between the physical properties of the compounds and their structures, and the effect of the reaction molar ratios to the reaction were studied.
将酸蚀蚓孔简化为单圆管模型，酸液流动反应物质平衡方程反应传质和扩散作用。
Acid flow and reaction in a wormhole was studied by modeling the wormhole as a cylinder and numerically solving the mass balance equation that describes acid transport by convection and diffusion.
在实际水样中，凡是还原反应物质、酸性物质、能与酚反应的物质均能影响酚的测定。
All reduction reaction materials, acid materials and other materials that can take reaction with phenolics would affect the detection of phenolics.
从而为MCPVT最终成为国际上评价自反应物质受热分解反应激烈程度标准方法奠定了基础。
And thus, it lays a foundation for the final international adoption of the MCPVT method as a standard in evaluating the violence of self reactive substances in heating decomposition.
用生物检定法评价两者对致敏豚鼠肺组织抗原攻击释放过敏性慢反应物质（SRS-A）的抑制作用；
Slow reaction substance of anaphylaxis(SRS-A) release from lung tissues of the sensitized guinea pigs after antigen challenge was examined by bioassay.
通过这样的思路，我们可以应用到提高当前风险评估和感染性疾病的流行病学，从而探索在环境中发现与病原体抗争的新反应物质。
This, in turn, can be applied to improve current approaches to risk assessments and epidemiology of infectious disease and to develop new responses for combating pathogens in the environment.
这种催化剂是一种固体物质，能够固定单个反应物分子并优先让反应物分子发生化学反应。
The compressed syngas then flows over a specially designed catalyst—a solid material that holds the individual reactant molecules and preferentially encourages particular chemical reactions.
如果A物质比较多，所以所以在给定时间，有更多的反应物变成产物，这样就得到了指数衰减。
If there's more of it, you'll just have more at any given time decaying over to products. So you have an exponential decay.
以物质A为反应物，白土为脱色物质，研究用反应-吸附的方法提高焦化柴油的质量。
A coking gas oil was treated by clay refining processs in laboratory. Then the oil reacted with a substance a.
以物质A为反应物，白土为脱色物质，研究用反应-吸附的方法提高焦化柴油的质量。
A coking gas oil was treated by clay refining processs in laboratory. Then the oil reacted with a substance a.
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