聚丙烯

In this paper, the rheological properties of PP/SBS irradiated by γ rays were studied.

研究了一系列不同含量的SBS与聚丙烯的共混物的辐射硫化效应。

There have three compress modes, such as hand jack, electromotion screw compress and hydraulic compress.The material of the filter plate is cast iron,stainless steel,polypropylene and rubber etc.

压紧形式分为：手动千斤顶、电动螺旋压紧和液压压紧三种压紧形式；滤板材质有铸铁、不锈钢、聚丙烯和橡胶等材料制造。

Objective To discuss the impact of seminal duct of Herniorrhaphy With Polypropylene Mesh.

目的 探讨聚丙烯补片行腹股沟疝修补术对输精管的影响。

The product obtained appears transparent or semitransparent , with the characteristics of low emulsifier content , high molecular weight , good stability .

采用该技术最终得到透明或半透明的阳离子聚丙烯酰胺反相准微胶乳产品，它具有反相乳液产品分子量高和乳化剂含量低的特点，同时具有反相微乳液产品稳定性高的优点。

METHODSThe allele frequencies of the DXS6854 locus in 101 of female and 160 of male with no sibship, in the Korean??Chinese in Yanbian area were analyzed by PCR and polyacrylamide gel electrophoresis.

方法］采用PCR扩增技术及聚丙烯酰胺凝胶电泳方法，分析101名朝鲜族女性和160名朝鲜族男性个体的DXS6854 STR基因座等位基因频率。

METHODSThe venous blood with no sibship was taken from 261 cases (160 of male, 101 of female ) of KoreanChinese in Yanbian area, and the analysis of DXS7132 short tandem STR locus was performed by using PCR, polyacylamide gel electrophoresis and silver staining.

方法］选择261名(男性为160名，女性为101名)延边地区朝鲜族无血缘关系的个体静脉血，提取DNA，经PCR扩增、聚丙烯酰胺凝胶电泳及银染显色等，对朝鲜族人群DXS7132基因座的基因多态性进行分析。

METHODSThe venous blood with no sibship was taken from 294 cases (187 of male, 107 of female) of KoreanChinese nationality.The DXS9898 short tandem STR locus was performed by using the techniques of PCR, polyacylamide gel electrophoresis and silver staining.

方法］随机抽取294名延边地区无血缘关系的朝鲜族个体，其中男性为187名，女性为107名，采集静脉血，提取DNA，行PCR扩增，变性聚丙烯酰胺凝胶电泳及银染显色，行遗传基因多态性分析。

Second in this group come those parts of the Sibylline Books whose date, as Geffken's recent critical analysis has established ("Komposition und Entstehungszeit der Oracula Sibyllina," pp. 7-13), is about the year 83 BC The Messiah is pictured (verses 652-666) as a king sent by God from the rising of the sun, who will put an end to war all over the earth, inasmuch as he will destroy some peoples and make permanent treaties with the others; in all his actions he will be solicitous not to follow his own counsel, but to obey the commands of God.

第二，在这个小组来那些部分的知未来的书籍，其日期， geffken最近的批判性分析已成立（下称" komposition und entstehungszeit明镜oracula sibyllina ，"聚丙烯7-13 ），是关于今年83公元前弥赛亚是图（小诗652-666 ），作为国王派出的上帝，从上升的太阳，他们将结束所有战争超过地球，因为他会破坏一些民族和长期措施，使条约与他人在他的所有行动，他将被solicitous不跟随他自己的律师，但必须绝对服从命令的上帝。

In the interior of PP films bulk density is obtained,while density drops off sigmoidally over a distance of ～0.8 nm near the free surfaces.

发现薄膜内部密度等于聚丙烯的本体密度，而离自由表面0.8nm处薄膜的密度开始跌落。

Neoglycoprotein was prepared from silver carp myofibrillar protein by using the Maillard reaction with lacto, and its solubility in a low ionic strength medium was investigated.

研究了乳糖与鲢鱼肉肌原纤维蛋白在不同反应条件下通过美拉德反应制备的肌原纤维乳糖蛋白的功能特性，测定了其在0.1mol/LNaCl溶液中的溶解性，并对其进行了SDS-聚丙烯酰胺凝胶电泳分析。

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。