进行中的

The flow properties of the polypropylene and polyethylene were studied using Archimedes spiral and square spiral melt fluidity test molds, which had the same shape of cross section but different cavity profiles, and then relationship between melt flow ratio and cavity profile was analyzed.

摘 要：对聚丙烯和聚乙烯 2种塑料在阿基米德螺旋线与方形螺旋线流动性测试模具中的流动性能进行研究，分析塑料流动比与型腔轮廓特征的关系；引入修正系数β，对流动比校核公式进行修正。

The neural complex of ascidian Styela clava was observed by two histological methods, and the methionine-enkephalin in the neural complex of Styela clava was analyzed by the immunohistochemical S-ABC (strept avidin-biotin complex) technique,respectively.

采用甲苯胺蓝染色和Golgi镀银法对柄海鞘神经复合体的结构进行显微观察，并通过免疫组织化学方法对甲硫氨酸脑啡肽在神经复合体中的分布进行了研究。

Objective The experiment copied the wiry pulse by hurting rabbits and internennous drop infusing noradrenalin in rabbits and dogs,using NX-3 multifunctional sphygmograph to note the change of the sphygmogram, analyzing the time domain parameters,and classifying them attributively. It is a benefiting research work for teaching Chinese Traditional Medicine pulse diagnosis, although for applying Chinese Traditional Medicine indication to developing new Chinese drug.

目的 本实验通过对家兔疼痛刺激和对家兔、犬静脉滴注去甲肾上腺素复制动物弦脉模型，使用 NX-3 型多功能脉图仪记录压力脉图，对脉图时域参数进行分析并进行脉象的属性归类，为中医脉诊教学，也为今后新药研发中加入中医脉诊指标作初步的探索。

This paper presents new data of electronic microprobe analvses on clinopyroxenes from the layers of picrite and associated basalt in this area. It is shown that the clinopyroxenes from the picrite are exclusively diopside, whereas those from the basalt are diopside and augite, suggesting a continuous variation in composition.

本文对该地区苦橄岩及其共生的玄武岩中单斜辉石的矿物化学成分进行了电子探针分析，结果表明，苦橄岩中的单斜辉石全部为透辉石，玄武岩中的单斜辉石种属有普通辉石和透辉石两类，但玄武岩中的单斜辉石成分呈连续演化关系。

This article deals with the calculating rules, several handling situations of quotient and remainder in "Binary fixed point mending code division by one figure" based on the teaching material THE THEORY OF COMPUTER COMPOSITION .

针对《计算机组成原理》教材中关于"二进制定点补码一位除法"中的运算规则、商及余数的几种情况，进行了深入、详实的研究与讨论，补充了教材中的缺憾，论证了计算机在除法操作中的基本原理。

In this dissertation,the biostatistics and biomathematics methods are used to analyze the characteristics of motif in protein superfamily.The paper mainly includes the analysis of motif characteristics,conservative motif distribution,features extraction and the identification of the protein superfamily.

本文以蛋白质超家族中的模体和序列为研究对象，用生物统计学和生物数学中的方法，从蛋白质超家族中的模体功能特征分析及相对位置分布统计、信息特征提取和蛋白质超家族识别这三个方面进行了研究。

This paper mainly for the "Habanera" in Carmen's features and characters in the image of opera analysis, and to Bizet's opera "Carmen" in the selections,"Habanera Dance" as the starting point of the opera "Carmen" the composer's life and creative than just a brief introduction to the characteristics, but also the opera "Carmen" creative background to the analysis to a deeper understanding of "Carmen" this work.

本论文主要是针对《哈巴涅拉》的音乐特色及其歌剧中卡门的人物形象进行分析，并且以比才的歌剧《卡门》中的选曲《哈巴涅拉舞曲》为切入点，对歌剧《卡门》的作曲家比才的生平及其创作特点进行了简单的介绍，还对歌剧《卡门》的创作背景进行来了分析，从而更深层次的理解《卡门》这部作品。

This method will spilt the polygon and we can use this property to proceed Boolean operation of geometric polygon.

本论文中所使用的计算几何理论为二元空间分割法，此方法会对本身多边形进行分割，我们可以利用这个特性去进行几何图形的布林运算。

In chapter 4, we studied the effect of concentrate of FASI coupled with off-line solid phase extraction to analysis peptide hormone of braine and intestine in cerebrospinal fluid.

我们采用场放大-样品堆积进样法对脑肠肽的富集效果进行研究，并结合固相萃取技术对脑脊液中的脑肠肽进行了分析研究。

The kerb is to be placed in position and sunk by the weight of brickwork during the excavation.

该井 砖砌墙应在挖井过程中的相应位置进行铺制，并且用砖结构的重量进行沉压。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。