在性质上

Liu KewuAbstract: Sucrase was isolated and purified from small intestine of pig and its properties had also been examined.

对猪小肠蔗糖酶(Sucrase，E.C.3.2.1.26)在分离纯化的基础上，对其性质进行了初步研究。

Under thesystem analysis to national typical case study,the development reality of metropolitan areaand related norm and regulations,the text highlights a classification system consisting of 9categories,28 large suborders and 50 small suborders and investigates several typicalrecreational space structures and indicators.

在对国内几种典型方案的分析的基础上，针对大都市区发展的实际情况，参考有关标准和规范，从城市用地性质出发，尝试提出9大类、28中类和50小类的分类方案，并结合实际对几种典型的游憩空间结构和指标进行深入分析。

K-M composite ceramic membrane tube supported TiO〓 membranes have been prepared by solgel technique and characterized by mercury intrusion, SEM and IR techniques.

采用溶胶—凝胶技术在K-M支承体上制备了负载型TiO〓膜，利用压汞、SEM、IR等实验手段对其进行了表征，考察了溶胶浓度、粘度、浸涂时间和次数等条件对成膜过程和成膜性质的影响。

That said, the character of most rebellions was to a large degree set by the time and the context in which they took place.

也就是说，大多数反叛的性质在很大程度上是由其发生的时间和背景所决定的。

Noting the "medical/psychological" nature of problem gambling behaviors,the letter said that before being readmitted to the casino he would have to present medical/psychological information demonstrating that patronizing the casino would pose no threat to his safety or well-being.

指出*行为这种问题的医学和心理上的性质，这封信指出，在重新被赌场接纳之前，他必须提交一份医学和心理证明，确保进入赌场不会对他的安全和幸福造成任何威胁。感谢你的积极回复！金币+ 4

In this paper,The effection of hybrid fibers including steel fiber,Dura fiber and Dolanit fiber as two elements or three elements on the mechanical properties and impermeability of high-performance cementitious matrix with the composite of high percentage pulverised steel slag and expansive agent are investigated systematically.

研究了钢纤维、Dura纤维和Dolanit纤维按二元或三元混杂对大掺量磨细钢渣与膨胀剂复合的高性能水泥基复合材料的力学性能和抗渗性能的影响，从不同尺度与不同性质的纤维在相应结构层次上的叠加效应角度来阐述水泥基复合材料的防渗抗裂机理。

The film star Ann Wilson is the 34th actress to play this part on the London stage.

影星安威尔逊是伦敦舞台上扮演这个角色的第34 个女演员 1.1.2 不定式的名词性质表现在：在句中可用作主语、宾语等。

Conjugated polymers which are different from traditional semiconductor, have some unique properties. Most of them are quasi-one-dimensional systems with strong electron-phonon interaction. Their carriers are composite particles, which are different from simply electron and hole, characterized with the surrounding distortion of lattice configuration (polaron with spin 1/ 2 , bipolaron with spin 0 etc.). The transport of the carriers and the process that oppositely charged polarons combine to from exciton are believed to be of fundamental importance for electroluminescence properties.

共轭聚合物具有不同于传统半导体的特性，它们是强电-声相互作用的准一维体系，其载流子不再是简单的电子和空穴，而是伴随晶格畸变的具有内部结构的复合粒子(自旋1/2的极化子、自旋为0的双极化子等)，这些载流子的输运、以及正负极化子对复合成激子的过程在很大程度上决定着聚合物的电致发光性质。

This paper introduces brush plating technology, analyses the technological performance of brush platings and discusses several factors affecting the plating quality.

电刷镀技术是在电镀技术基础上发展起来的一项具有独特工艺性质的新技术。

This paper introduces an economic effective way to transfer pressure filter technique of film-separate pressure filter to common box pressure filter .

介绍了一种经济、有效地将隔膜式压滤机的压滤过滤技术嫁接到现用普通箱式压滤机上的方法，在一定程度上克服了普通箱式压滤机对入料性质变化适应性差的问题。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。