再发生

The results show that dynamic softening is easy to occur in these ingots and flow stress becomes steady finally; the material constants of hot deformation are procedural parameters that stress-level coefficient α, strain rate sensibility exponent m and deformation activation energy Q are all increased with strain increasing, while stress exponent n is decreased gradually; the values α and m of the alloy homogenized are the biggest and the value n is the smallest, dynamic softening effect of the alloy is the most obvious, which can deform evenly; influence of strain on the value Q of the alloy homogenized is a little and the average value of Q is only 176.5kJ/mol, so the alloy is easy to deform; the alloy matrix shows the regular recrystallization grains when the strain is 50%; dislocation cell structure re-formed in the grains with increase of strain.

结果表明：经不同处理的Al-1Mn-1Mg合金均易发生动态软化并最终呈现稳态流变特征；热变形材料常数是过程量，随应变量的增加，应力水平参数α、应变速率敏感性指数m和热变形激活能 Q 随之增大，而应力指数 n 则逐渐减小；均匀化退火后，铝合金的α和m值最大而n值最小，动态软化效果最明显且变形均匀，在该状态下，铝合金的 Q 值受变形量影响小，平均仅为176.5kJ/mol，易进行热变形；当应变量为0.7时，基体呈现规则的再结晶晶粒组织，随着应变量的增加，晶内重新形成了位错胞结构。

Later, rehear arrives " when important matter happening I exist, the place that has a Chinese has me " this word, had a credit.

之后，再听到"当大事发生时我存在，有中国人的地方就有我"这句话，便有了一份信任。

The possible causes of predisposition to reinfection after treatment may include behavioral factor, immunity and genetic factors et al.

现有的资料表明，化疗后再感染的发生与暴露强度、机体的免疫水平及遗传因素有关。

If you try divorce and remarriage it is very unlikely that there will be any chance in this respect.

如果你想离婚再娶一个女人，这种情况不会发生任何变化。

You try divorce and remarriage it is very unlikely that there will be any chance in this respect.

如果你想离婚再娶一个女人，这种情况不会发生任何变化。

Though thyroid cancer can be treated, they might reoccur again after a few years or months but rest assure that this is not the case in all patients!

虽然甲状腺癌可以得到治疗，他们可能再次发生后，再在几年或几个月，但其余的保证，这不是在所有情况下病人！

Market transition theory thinks socialistic country is in the process that transfers to market economy by repartition economy, corresponding social structure, society is statified the mechanism can produce major change.

市场转型理论认为社会主义国家在由再分配经济向市场经济过渡的过程中，相应的社会结构、社会分层机制都会发生重大的变化。

The aim was to study the occurrence mechanism of cucumber replant disease.

［目的］研究黄瓜再植病害的发生机理。

It is avoid of the businessman on the net " 3 packets " responsibility, nonperformance serves acceptance, after service system is diseased; 4 it is different ground consumption is in the majority, once produce consumptive issue, solve time to grow, handle process loaded down with trivial details; 5 it is to lack significant evidence, shop for instance bill, maintenance log, increased the dimension authority difficulty of consumer; 6 it is to be put in illegal business, after consumer is decieved, contact with distributors reseizure hard, also cannot offer to concerned branch handle a case effectively clew.

三是网上商家规避"三包"责任，不履行服务承诺，售后服务体系不健全；四是异地消费居多，一旦发生消费纠纷，解决时间长，处理过程烦琐；五是缺少有效证据，比如购物发票、维修记录，增加了消费者的维权难度；六是存在非法企业，消费者受骗后难以与销售商再取得联系，也无法向有关部门提供有效办案线索。

A new method for synthesizing rosin allyl alcohol ester was studied. p-Toluenesulfonic acid allyl alcohol ester was first synthesized by O-acylation of allyl alcohol with p-toluene sulfonyl chloride, using NaOH as catalyst. Then rosin allyl alcohol ester was synthesized from sodium resinate and p-toluenesulfonic acid allyl alcohol ester.

探索了一种两步合成松香烯丙醇酯的新方法，即先以烯丙醇和时甲苯磺酰氯为原料，以NaOH为催化剂，通过O-酰化反应合成中间体对甲笨磺酸烯丙醇酯，再与松香钠皂发生亲核取代反应合成目标产物松香烯丙醇酯。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。