没有反应的

Since batch operation of MRCRS can be applied easily and extensively in production process, a kind of non steady—state microbial reaction coupled with a complete cell recycle separation process is emphasized and analyzed. This dynamic process was characterized by which cells were retained completely by the recycle separation process without purge stream.

五 鉴于微生物反应一循环分离耦合过程的间歇操作在生产过程中极易使用，本文还分析了分离过程对细胞完全截留且没有任何洗脱流存在的非定态的微生物反应一完全细胞循环分离耦合过程的操作特性及其优化。

In the study of peptide formation from phosphoryl aspartic acid with ethyl alanine, the N-phosphoryl peptide ester was isolated and identified by 1D and 2D NMR. It was found that only α-dipeptide ester, no β-dipeptide ester, was formed in the reaction.

实验发现N-磷酰化极性氨基酸在没有活化剂、缩合剂的水溶液中能够发生成肽反应，且生成的磷酰化二肽具有方向性：成肽产物的N端氨基酸来自N-磷酰化氨基酸，成肽反应发生在其C端。

About 50% to 70% of persons in previously vaccinated and in unvaccinated groups reported mild to moderate local and systemic adverse events after revaccination or initial vaccination with MCV4, but no serious adverse events were reported in either group.

过去接种与未接种的人们，在重新接种或一开始接种MCV4时，大约50%至70%的人们报告有轻度至中度的局部与全身反应，但是这两组都没有发生严重的不良反应。

When the investigators saw him at age four years, they found him on physical examination to be normal except for having two to three cm of dry, erythematous patches on both cheeks, as well as "mildly dry" skin on the flexor/extensor surfaces of both arms. They subjected him to a standard battery of tests and found negative results on skin prick testing to milk, eggs, peanuts, and dust mites, and serum IgE testing was also negative.

在这位男童四岁时，研究人员对他进行诊疗，在理学检查时发现，除了双颊2到3公分的乾躁、红肿斑块，以及双手伸肌或是屈肌的表面轻微乾躁外，大部分都是正常的；研究人员请这位男孩接受标准电池测试，结果发现皮肤刮痕试验结果对牛奶、鸡蛋、花生与尘蹒没有过敏反应，而且血清IgE试验呈阴性反应。

Data on the possibilities of a training-induced improvement in the reex response among workers exposed to sudden trunk loading on the job are, however, nonexistent, and there is no evidence of long-term benets , i.e., the sustainability of a positive training effect.

然而，数据表明经训练诱导后，工人在遭受突然躯干负荷增加时其反射反应并没有提高；并且，没有证据显示其训练会使工人长期受益，比如，其可以忍受训练的强度。

Heavy-jawed creatures, including a detailed description of the powerful muscular systems that, Khadgar

但是星界法师没有任何反应来鼓励年轻的法师，不过也没有制止。

Before joining the Autobots,she passed her time tracking turbofoxes on Cybertron with some of the other speedsters,taking great pride in approaching as close as she could to them,quickly and silently,before tagging them with her bow.

过去在塞伯坦星球上，她和其他飞速猎手一起追踪沃伦狐狸，以打发时间。那时，她还没有加入博派。让阿尔西很引以为傲的是，她能够把猎物咬得很紧，还没有等他们反应过来就已经用弓箭抓获他们了。

In the first part, rhodium acetate catalyzed 1, 3-dipolar reactions of 1-diazo-2-oxo-propylphosphonates with nitriles was studied.

在催化量的醋酸铑作用下，1-重氮-2-羰基丙基膦酸酯与芳香腈顺利进行反应，而对脂肪腈的反应则很复杂，没有得到预期产物。

The results shows that when temperature is lower than 300 ℃,NOx conversion efficiency increases with the increase of temperature and decreases with the increase of space velocity.

结果表明：在真实柴油机运行条件下的SCR反应中，反应温度低于300℃时，NOx标称转化效率随温度的增加而增加，随空速的增加而减小；在300~400℃，温度和空速对标称转化效率几乎没有影响。

It has no rapid-reaction force and does not engage in regular political deliberations.

它没有快速反应部队，没有制定规范的政治协议。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！