再

The synthesis method of the invention is as follows: first, 5-amino-2-(p-aminophenyl)- benzoxazole and aliphatic diacid are respectively recrystallized; NMP is distilled; solubilizer is dried; second, in an atmosphere of nitrogen, after Py and NMP are mixed evenly and added to a sealed reactor, the solubilizer is added into the reactor, followed by the 5-amino-2-(p-aminophenyl)- benzoxazole, then the mixture in the reactor is stirred; second, in an atmosphere of nitrogen, the mixture in the second step is stirred and heated to 50-150 DEG C, then the aliphatic diacid is added, followed by TPP for condensation; fourth, after methanol is poured into the reactor, the sediment is separated out from the mixture, filtered, washed and dried, so the semi-aromatic polyamide containing oxazole ring is obtained.

本发明的合成方法如下：一、分别重结晶5-氨基-2-苯并唑与脂肪族二酸；蒸馏NMP；干燥增溶剂；二、在氮气气氛下，Py与NMP混匀后加入密封的反应器中，再加入增溶剂，然后加入5-氨基-2-苯并唑，搅拌；三、在氮气气氛下，将步骤二的混合液搅拌并升温至50℃～150℃后加入脂肪族二酸，再加入TPP后缩聚；四、再倾入甲醇析出沉淀，过滤，清洗沉淀，再干燥；即得到含唑环半芳香聚酰胺。

But they do so only when they can, in turn, reinsure a large percentage of the business with other companies.

世界上再没有其它再保公司会像我们一样，愿意一口气接受如此大金额的投保，当然也有保险公司偶尔会愿意接下二亿五美金的灾害理赔保险，但是其提通常是他们可以再向其它保险公司分保出去，当他们找不到分散风险的再保公司时，他们会马上退出市场。

Stress of Cu and Cd reduced the amounts and remobilization rate of pre-anthesis stored assimilates and total amount of pre-anthesis stored assimilate.

其中，以Cu_2、Cd_2处理对叶片花前贮藏物质再运转量和再运转率的影响最大，Cu_3、Cd_2处理对茎鞘和颖壳花前贮藏物质再运转量和再运转率影响最大。

This experimental study, based on the ischemia-reperfusion injury model of the isolated rabbit liver, was to investigate hepatocellular apoptosis and its mechanism during cold preservation-reperfusion of donor liver and assess the structural and functional damages of the reperfusing donor liver subsequent to rewarm ischemia. In addition, the expression and effects of ICAM-1 mRNA were mainly observed during rewarm ischemia-reperfusion of donor livers. Our experiment included three parts: The first was establishment of the isolated liver ischemia-reperfusion injury model in rabbits.

本实验在建立离体供肝缺血-再灌注损伤模型的基础上，研究供肝低温保存-再灌注过程中肝细胞凋亡现象及其相关机制；探讨作为临床肝移植中供肝的另一缺血阶段—复温缺血对再灌注后供肝结构及功能的损伤作用，并着重观察供肝复温缺血-再灌注期间组织细胞内细胞间粘附分子-1 mRNA的表达规律及其作用。

Realizing that a licensee's reports on sublicensing revenue are only as good as the sublicensee's data, one expert says agreements should permit audits not only of direct licensees, but sublicensees as well.

考虑到技术出让者对再授权收入统计的确报告基本只是依赖再授让方的销售提成数据，一位专家提醒说，再转让协议应允许审计工作，，除了要让再转让方审计销售提成外，还要允许技术原始拥有者审计。

The densities of recrystallization textures were higher in samples, which were recovered at low temperature and then heated by laser, than that of unrecovered.

加热速度能改变再结晶有效激活能从而改变再结晶进程，使依赖于再结晶机制的再结晶织构的形成亦受到影响。

In fact, there are many passive even forced reasons under the general phenomenon, and, its also unsufficient for the rights of remarriage enjoyed by women in Song dynasty .

实际上，从再嫁的现象及再嫁的原因看，宋女再嫁的背后含有许多被动的甚至被迫的内容，宋女所享有的再嫁权同样也是不充分的。

For two glorious decades no sports car was too flash for Russia's high-end consumers, no Grand Cru Classe was too mellow, no logo too ubiquitous, no human skull too bejewelled.

在辉煌的20年里，对俄罗斯高端消费者而言，再眩目的跑车、再醇香的特级葡萄酒、再知名的标识、以及再珠光宝气的打扮都不为过。

Following chemical activation, blastocysts rate of the treated oocytes was similar to untreated oocytes.8 Following fertilization, however, few oocytes inhibited with CHX developed into morulae/blastocysts, due to a high incidence of polyspermy.9 Cortical granule migration occurred during inhibition, but CHX inhibition impaired CG migration, significantly no oocytes inhibited by CHX completed CG migration after maturation.10 CHX inhibition had no effects onα-microtubles and microfilaments of goat oocytes.

抑制24h转为正常培养24h，不影响卵母细胞的成熟和孤雌激活能力，并且CHX抑制后再成熟的卵母细胞经孤雌激活发育到囊胚的比例与对照组卵母细胞相似。8、体外受精后，CHX抑制后再成熟卵母细胞的多精受精现象显著增加，发育到桑椹胚/囊胚的比例显著低于对照组。9、CHX抑制过程中皮质颗粒仍能发生迁移，但是CHX抑制会对皮质颗粒的迁移造成不可恢复的损伤，使再成熟的卵母细胞内皮质颗粒不能完全迁移。10、CHX抑制对山羊卵母细胞α-微管和微丝都没有影响，无论是抑制后处于生发泡期的卵母细胞，还是抑制后再成熟的卵母细胞，微管和微丝的分布都与对照卵母细胞相似。

But for me that was thus entered and established, and had nothing to do but go on as I had begun for three or four Years more, and to have sent for the other hundred Pound from England, and who in that time, and with that little Addition, could scarce ha' fail'd of being worth three or four thousand Pounds Sterling, and that encreasing too; for me to think of such a Voyage, was the most preposterous Thing that ever Man in such Circumstances could be guilty of.

但我的情况却完全不同。我已在巴西立足，只要把自己的种植园再经营两三年，并把存放在英国的一百英镑再汇来，那时，再加上那点小小的积蓄，不愁不挣出一个三四千英镑的家当，而且还会不断增加。处于我现在这种境况的人，再想去进行这次航行，那简直就太荒唐了。

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。