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In the kelp' s ultrastructures, chromatophore was sensitive .whereas mitochondria and nucleolus were stabilized comparatively.

在海带的超微结构中，色素体是海带对褐藻酸降解菌感染最为敏感的细胞器，线粒体和细胞核则相对较稳定。

It consists of a chromophore and an apoprotein, and the former has the activity to attack DNA, whereas the latter plays the role in protecting chromophore.

其分子由一个酸性的辅基蛋白和一个发色团结合而成，发色团是LDM的主要活性部分，起着直接断裂DNA的作用，而辅基蛋白的主要作用是保护发色团。

Results: The radioactivity in organs in ANP group was higher than other groups'in experiment 1; In experiment 2, the results of cultures of chyle fluid, pancreas, lymph node from the experimental group were positive, whereas the results of cultures of all organs in ANP group were positive.

结果：实验一结果表明ANP组中各脏器的放射活性明显高于其它组；实验二组中实验组乳糜液、胰腺、淋巴结细菌培养阳性，而ANP组中各脏器细菌培养均阳性。

Results showed that the change of photosynthesis of the first whorl of leaves was similar generally between the stock and the cion, changing from leaf discolor, grey green, stable to senescent stages, and that the max net photosynthetic rate P(superscript max, photosynthetic saturated light intensity and chlorophyll content of the leaves changed continuously with the phenophases, which rose rapidly and then dropped slowly after the peak, whereas the change of their light compensation point was just the opposite.

结果表明，橡胶树籽苗芽接苗砧木和接穗第1蓬叶的光合特性变化规律基本相似，从变色期、淡绿期、稳定期，到衰老期，其叶片的表观量子效率、最大净光合速率P(下标 max、光饱和点和叶绿素含量等均随着物候期变化而不断变化，变化趋势为先迅速升高，达到最高值后缓慢下降；光补偿点的变化趋势则相反。

In this thesis, a novel method is proposed to raise the quality of triangular mesh generation. Whereas previous refinement methods mainly focus on inserting a new vertex into the circumcenter of a skinny triangle or tetrahedron, the proposed method is striving to insert a vertex near the geometric center of an effective region.

鉴於前人提出之refinement方法，主要乃以插入形状低劣之三角形外接圆之圆心，以提高网格品质；本文提出一新的思考观点，乃试图插点於其影响区域之中心，以提高其品质。

As mentioned earlier, however, the SSG data set evaluated in this study was obtained only after discarding 9.8 percent of the measurements, whereas only 1.2 percent of the CIST data were discarded.

正如前述，但是，结构安全保证数据集的评价，在这项研究中，获得了唯一后丢弃9.8 ％的测量，而只有1.2 ％的中科院数据被丢弃。

The results (Fig. 1) show that the capability for producing monacolin K by Strain M12-69 initialized from Strain M12, is almost 9 times higher than that of Strain M12, whereas the citrinin concentrations produced by both strains remained at the lower levels.

结果（图1 ）显示，有能力生产莫纳可林K的应变的M12 - 69初始化从应变的M12 ，是近9倍以上应变的M12 ，而所产生桔霉素浓度均株仍处于较低水平。

However, there is no clearcut distinction between the two other than that capital market loans are generally used by businesses, financial institutions and governments to buy capital goods whereas money-market loans generally fill a temporary need for working capital.

资本市场的贷款一般由企业、金融机构和政府用来购买资本货物；而货币市场贷款一般用来补充流动资本的暂时需要。除此以外，两者没有明显的区别。

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。

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。