查询词典 reaction

As I have said, if the rubeola IgA salivary titers are elevated, IgG levels are very elevated, the child has a history of strong reaction to MMR and/or followed by regression soon thereafter, and certainly with brain antibodies indicating autoimmune reaction, I believe there is indication they may benefit from this large dose, followed by 10,000 to 25,000 per day per age and size.

就像我所说的如果唾液中麻疹 IGA 的测定浓度提高， IGG 水平提高非常多，孩子对 MMR反应非常强烈或者在注射 MMR 后不久孩子出现倒退，可以肯定那是大脑抗体表现出来的免疫反应。

The isothermal DSC analysis showed that the Ruleless Coring Mechanism, Diffusion Mechanism and Phase Interface Mechanism would control the reaction of isocyanate and cellulose with different MC. The key effects of complicated mechanism rest with water transference and fast reaction of isocyanate and water.

等温DSC 研究揭示含水纤维素与异氰酸酯反应时，存在无规成核机理、扩散机理和相界面机理等多种情形，水分迁移作用和异氰酸酯与水反应速率较快是致使异氰酸酯与含水纤维素的反应机理复杂的关键。

Compared with other methods, the present solvent thermal method can produce ITO nano-powders with high purity and uniform particle size. The manipulation is very simple and convenient and no calcination process is needed. The reaction temperature can be as low as 190 ℃, which is by far the lowest temperature in ITO nano-powder preparation. The sample also gives a good dispersion property benefited from the unique solvent thermal reaction environment.

结果表明，制备的ITO纳米粉体为立方晶相，粉体的平均颗粒小于100 nm；与已有的ITO纳米粉体制备方法相比，本溶剂热法制备过程无需高温烧结、流程简单，反应过程所需的温度可低至190 ℃，是迄今为止文献报导制备ITO的最低温度，同时所得产物纯度高、粒度均匀、分散性很好。

The interfacial saponification reaction during the course of reaction and various factors affecting the molecular weight and yield have been investigated.

结果表明，酰氯浓度愈大，短时间(≤1小时)产物的分子量愈高，而且分子量达到最高值所需的时间也愈短。

Learn scrap iron reduction in electrolyte solution, including reaction mechanism, influence factors, application scope of reaction, process, and so on.

了解电解质溶液中的铁屑还原，包括反应历程影响因素反应使用的范围还原工艺等。

Theoretical analysis and experimental results indicate that reaction of zinc with selenide as fully as possible under H2-O2 flame at about 1500℃ is the key step in the synthesis process and prolonging holding time at high temperature, which makes the diffuse reaction adequately take place, is favourable to obtain stoichiometry ZnSe polycrystalline.

理论分析和实验研究均表明：前期H2-O2焰下高温灼烧(~1500℃)使Zn和Se充分反应，是合成工艺的关键；延长后期恒温时间（不少于2周），使扩散反应进行完全，有利于获得更接近化学计量比的ZnSe多晶料。

XRD and SEM analysis showed that the main composition of the white substance which formed in cracks is CaCO3, which can block cracks and is probably the main cause of self-sealing. Two processes which called surface reaction process and diffuse reaction process are defined in the formation process of CaCO3.The phenomenons in self-sealing experiment can be explained by those two processes.

对试件裂缝中沉积的白色物质做SEM、XRD分析得出其成份主要为CaCO_3，CaCO_3堵塞裂缝应该是引起自愈现象的主要原因；CaCO_3的生成包括表面反应和扩散反应两个阶段，这在一定程度上解释了自愈现象先快后慢和自愈幅度砂浆＞混凝土＞净浆。

6Ps. This time is supposed to be the average of the time for energy transfer from LHCⅡ to the PS Ⅱ reaction center and that for the primary charge separation in PS Ⅱ reaction center.

在PSⅡ颗粒中，8.6ps组分是与光化学过程有关的时间常数，它可能是从LHCⅡ色素蛋白复合物向反应中心等的能量传递及在反应中心中的原初电荷分离过程的平均时间常数

All the stationary points on the doublet, quartet, and sextet potential energy surfaces have been fully optimized. The reaction undergoes preferentially on the quartet PES. The whole reaction can be divided into two stages.

对二重态、四重态和六重态势能面上各驻点进行了全优化，发现反应易于沿四重态势能面发生。

Guidelines for Reaction Papers The reaction papers are short essays (approximately 1-2 pages each, single-spaced) that provide an opportunity to explore topics in the readings or lectures in more depth.

课程要求（学生於学期间应达成之学习成就、作业、考试等）Requirement of this course 论文准则论文反应很短散文（约1-2页，每个单倍行距），提供了一个机会，探讨主题的读数或讲座更深入。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。