分离性

Compared with old systems presented in other papers, the module of the classification of Chinese/English regions is added in the system, and a novel approach based on the equidistance is applied to the module.

与以往的系统相比，该系统增加了汉英语言区域分离模块，并将基于等间距性的新方法应用于该模块。为了验证本系统的有效性，综合以往的方法实现了另一个系统。

This dissertation aims to: improvement in regularity of ladderlike polysiloxane through strong H-bonding template and"half-water-hydrolysis"methods; synthesis of several functional polysilsequioxane with ethoxyl, hydro and aminopropyl groups respectively; and the preparation of nanoporous film with good mechanic properties from ladderlike functional polysilsesquioxane with intermolecular porogen via micro-phase separation process.

本论文旨在利用强氢键模板作用和"半水水解-脱氯化氢缩聚"的改进方法，提高反应性的梯形聚硅氧烷的规整度；合成乙氧基封端、含氢基和氨丙基的几种功能性梯形聚硅氧烷；以及探索利用含分子内成孔剂的梯形聚倍半硅氧烷通过微相分离制备低介电常数二氧化硅纳米微孔膜。

The abnormal forms and the variations of other characters were observed or examined, such as plant short, leaf variations(contain leaf etiolation, leaf notch, leaf roll, and main leaf vein partial nondisjunction, etc.), growing period, cold hardiness, scourge-like caudex differentiation, corm weight increase, and so on.

这些可观察或可检测的变异有形态异常，主要表现为植株矮小及叶片畸形（包括叶片黄化、缺刻、叶卷曲及主叶脉粘连不分离等）；还有其它的性状变化，如生长期、根系、鞭状茎分化、耐寒性，球茎增重和产量等。

The pathogenicity of 19 strains of Alternaria alternata isolated from Eupatorium adenophorum was studied. 5.8S rDNA, ITS1 and ITS2 sequences of 22 strains from crofton weed and other plants were analyzed.

对分离自紫茎泽兰的19个链格孢菌菌株的致病性进行了比较研究，并对这19个菌株和其它来源的3个菌株的5.8S rDNA及其两侧的ITS1区和ITS2区进行了序列分析。

RESULTS: Islets isolated and digested were stained red by dithizone and no stain was observed in the islet exocrine gland. The purity of islets was ≥ 85%. The results of MTT and functional detection showed that the survival rate of islets in the scaffold group was significantly higher than control group (P 0.05). The observation under scanning electron microscopy demonstrated that islets tightly adhered to the PGA scaffolds and grew in the three-dimensional status.

结果：分离和消化后的胰岛被双硫腙染成红色，胰岛外分泌腺不着色，胰岛纯度≥85%；MTT及胰岛功能检测结果显示，支架组的胰岛成活率及胰岛功能明显增高，与对照组相比差异有显著性意义(P 0.05)；扫描电镜观察，胰岛紧密黏附在聚乙醇酸支架上，支架上胰岛成三维立体生长。

Objective In order to isolate and purify an exotoxin of Streptococcus mitis which can cause toxic shock syndrome and investigate its pathogenicity.

目的 分离与纯化致中毒性休克综合征缓症链球菌外毒素蛋白，并对其致病性进行初步研究。

Beijerinck also noted that there were other plant diseases for which causal agents had not been isolated and filterable agents might also cause these.

Beijerinck 也注意到了一些其他植物疾病的病原体不能被分离，这也可能是由滤过性病原体引起的。

To identify poliovirus isolated from feces of acute flaccid paralysis case type in gene.

对急性驰缓性麻痹病例粪便标本分离的脊髓灰质炎病毒进行型内鉴定。

This article has summed up the current researches on separating quartz from feldspar through flotation with no-fluoride, and analyzed the mechanism that causes the differences of floatability between quartz and feldspar in these several processes.

对国内外石英—长石无氟浮选分离的现行工艺进行了系统总结，并对在这几种工艺条件下导致两种矿物可浮性产生差异的内在机理做了具体分析。

Time is advanced by an implicit Gauss-Seidel relaxation procedure which is constructed by the first order linearizing of flux vector and the maximal eigenvalue splitting of flux Jacobi matrix.

为了验证本文方法的计算精度和鲁棒性，对NACA0012翼型低速流动、RAE2822翼型跨音速绕流和二维圆柱的分离流动进行了数值模拟。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。