团的

Petya must, one would suppose, have known that he was in a wood, with Denisov's band of irregulars, a verst from the road; that he was sitting on a waggon captured from the French; that there were horses fastened to it; that under it was sitting the Cossack Lihatchev sharpening his sabre; that the big, black blur on the right was the hut, and the red, bright glow below on the left the dying camp-fire; that the man who had come for the cup was an hussar who was thirsty.

彼佳原本知道他是在树林里，在杰尼索夫的游击队里，离大路有一里路，他正坐在从法国人手里缴获来的一辆大车上，大车旁边拴着马，大车下坐着哥萨克利哈乔夫，正帮他磨刀，右边一团黑影是看林人小屋，右下方亮着一团红的是快烧完了的火堆，来拿茶杯的是一个想喝水的骠骑兵；但是，他什么也不知道，他也不想知道这一切。

Tetraploid embryos could be produced by electrofusion at the stage of two-cell embryos, which could develop to blastocysts followed by fusion of cytoplasm and nucleus and cleavage in vitro. During the fusion of cytoplasm, the DNA methylation levels of the fused embryos are as high as these of two-cell diploid embryos in vivo Then the embryos are rapidly demethylated when the nucleus begin to fuse, resulting in the lowest DNA methylation levels when the nucleus are fused completely. After that, the DNA methylation levels of the fused embryos are gradually increased until the morula stage. However, whereas an asymmetric distribution of DNA methylation is established in vivo-derived blastocysts with a higher methylation level in the inner cell mass than that in the trophectoderm, we can not detect the asymmetric distribution in most in vitro-derived tetraploid blastocysts.

结果表明：利用电融合方法制备的小鼠四倍体胚胎在体外培养体系中经历细胞质融合、细胞核融合及细胞继续分裂发育直到囊胚期的过程，在细胞质融合的时候胚胎卵裂球同体内体外培养二倍体胚胎一样，呈现高度甲基化状态；在细胞核开始融合的时候，甲基化水平急速下降，在细胞核完全融合的时候甲基化水平达到最低点；随着胚胎继续分裂，胚胎甲基化水平逐渐增加，在桑葚胚期甲基化水平最高；但是囊胚期四倍体胚胎内细胞团同滋养层细胞甲基化荧光信号没有差别，这与体内体外培养二倍体囊胚内细胞团细胞甲基化荧光强度高于滋养层细胞甲基化荧光强度不同。

Tetraploid embryos could be produced by electrofusion at the stage of two-cell embryos, which could develop to blastocysts followed by fusion of cyto-plasm and nucleus and cleavage in vitro. During the fusion of cytoplasm, the DNA methylation levels of the fused embryos are as high as these of two-cell diploid embryos in vivo Then the embryos are rapidly demethylated when the nucleus begin to fuse, resulting in the lowest DNA methylation levels when the nucleus are fused completely. After that, the DNA methy-lation levels of the fused embryos are gradually increased until the morula stage. However, whereas an asymmetric distribu-tion of DNA methylation is established in vivo-derived blastocysts with a higher methylation level in the inner cell mass than that in the trophectoderm, we can not detect the asymmetric distribution in most in vitro-derived tetraploid blastocysts.

结果表明：利用电融合方法制备的小鼠四倍体胚胎在体外培养体系中经历细胞质融合、细胞核融合及细胞继续分裂发育直到囊胚期的过程，在细胞质融合的时候胚胎卵裂球同体内体外培养二倍体胚胎一样，呈现高度甲基化状态；在细胞核开始融合的时候，甲基化水平急速下降，在细胞核完全融合的时候甲基化水平达到最低点；随着胚胎继续分裂，胚胎甲基化水平逐渐增加，在桑葚胚期甲基化水平最高；但是囊胚期四倍体胚胎内细胞团同滋养层细胞甲基化荧光信号没有差别，这与体内体外培养二倍体囊胚内细胞团细胞甲基化荧光强度高于滋养层细胞甲基化荧光强度不同。

Tetraploid embryos could be produced by electrofusion at the stage of two-cell embryos, which could develop to blastcysts fellowed by fusion of cytoplasm and nucleus and cleavage in vitro.After fusion of cytoplasm, the DNA methylation levels of the fused embryos was very high as well as two-cell diploid embryos in vivo.Then the embryos was rapiddly demethylated when the nucleus begin to fuse, resulting the lowest DNA methylation levels when the nucleus fused completely.After that, the DNA methylation levels of fused embryos were gradually increased until the blastocysts stage.However, whereas an asymmetric distribution of DNA methylation was established in an vivo-derived blastocysts with a higher methylation level in the inner cell mass than in the trophectoderm, in most vitro-derived tetraploid blastocysts, we can not detect the asymmetric distribution.

结果表明：利用电融合方法制备的小鼠四倍体胚胎在体外培养体系中经历细胞质融合、细胞核融合及细胞继续分裂发育直到囊胚期的过程，在细胞质融合的时候胚胎卵裂球同体内体外培养二倍体胚胎一样，呈现高度甲基化状态；在细胞核开始融合的时候，甲基化水平急速下降，在细胞核完全融合的时候甲基化水平达到最低点；随着胚胎继续分裂，胚胎甲基化水平逐渐增加，在囊胚期甲基化水平最高；但是囊胚期四倍体胚胎内细胞团同滋养层细胞甲基化荧光信号没有差别，这与体内体外培养二倍体囊胚内细胞团细胞甲基化荧光强度高于滋养层细胞甲基化荧光强度不同。

First, the thesis analyzed the specialties and the existing problems of the controlment of the flow industry producing, and then reviewed the developments and the actual state of the research on the subject of production direction. Based on these above and in accordance with the ongoing systems' bugs and the production data's characteristics, through clustering statistics and relativity analysis, a statistics model was brought forward, then I present the model for production prediction.

本文首先分析了流程工业生产调度的特点和现存问题，回顾了生产调度研究的发展和现状，在此基础上结合球团厂现有生产调度的缺陷和生产数据的特点，并根据球团工艺，通过聚类统计和相关性分析提出了数据挖掘的对象即产量与原料用量和质量间的关系。

Based on application and research of secondary cooler for shaft furnace pelletizing at home,some problems and drawbacks were pointed out.

针对国内竖炉球团二次冷却器的应用及研究现状，提出其存在的问题，并介绍一种可用来代替目前竖炉球团二次冷却器的新型PZ B型冷却器的设计、冷却原理及应用前

In this paper,some troubles existing in the condenser of the shaft furnace pellet system are discussed,and the whole design,principle as well as the prospect of a new secondary condenser named PZ A which could take place of those used at present are introduced.

阐述了竖炉球团二次冷却器的应用及研究现状，指出其存在的问题，并介绍了一种可用来代替目前竖炉球团二次冷却器的新型 PZ-A型冷却器的设计、冷却原理及应用前景。

Later Qu Yuan's sympathizers jump into boats, beat the water with their oars and made rice dumplings wrapped in reed-leaves and scatter them into the Miluo River in the hope that fish in the river would eat the rice dumplings instead of the body of the deceased poet.

后来同情屈原的人登上船，用桨拍击江水，并制作用芦苇包成的糯米团扔入米罗江，希望江中的鱼能吃糯米团，而不去咬屈原的尸体。

By using quantum statistics,this paper obtains the calculation formula of entropy of phonons and initial results,and points out that the entropy of phonons plays an important role in the associated reaction of two kinds of anion structural groups in silicate melts.

熔体阴离子结构团缔合过程中声子熵的研究何安明李秉新石焕文（西安地质学院，西安710054）关键词熔体阴离子结构团缔合声子熵近年来，中外学者已经开始重视对岩浆熔体的物理过程和机制（如利用喇曼光谱直接测定硅酸盐熔浆的结构等）的研究工作，并取得了重要进展。

So he hatched a scheme with Pope Clement V. In 1307, the Pope summoned Jacques de Molay, the group's Grand Master, to Paris. There they were supposed to enter negotiations on merging the Knights Hospitallers with de Molay's group. No such luck. Instead, he and his staff were arrested by King Philip and turned over to the Inquisition.

他暗中与教皇克莱蒙特五世勾结妄图联合除掉这个组织。1307年，教皇传唤圣殿骑士团总大师雅各德莫莱到巴黎觐见，他们想达成一个关于合并骑士团医疗牧师与德莫莱的手下的协议，很不幸未能够如愿，取而代之的是他和他的手下被菲利普监禁并准备接受审讯。

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。