聚丙烯

Such a simple method could be facilely used to other thermoplastics such as polypropylene, polymethylmethacrylate, polycarbonate and so on, to produce super-hydrophobic materilas.

软模板印刷方法可以用在其它热塑性聚合物如聚丙烯、聚甲基丙烯酸甲酯和聚碳酸酯等材料上，是一种简单有效地制备超疏水性表面的方法

The plant fiber resource that polypropylene resource photograph uses to papermaking is a kind of quantity is little and valuable resource.

聚丙烯资源相对于造纸用的植物纤维资源是一种量少而珍贵的资源。

The main results are as follows:(1) With the content of PA6 increasing from 10% to 40%, effect of fibril enhancement first increased and then decreased.

本论文的主要结论有：(1)在聚丙烯／尼龙6体系中，随着尼龙6含量的增加，纤维增强的效果先增加而后降低。

Taiji Industry led by tobacco products, such as polypropylene filter tow, to achieve an annual production capacity of 24,000 tons, is the largest of the new type of cigarette filter with a production base.

太极实业的烟草产品，如聚丙烯过滤丝束，领导，以达到2.4万吨的生产能力，是香烟的过滤器生产基地，最大的新类型。

METHODS: The normal hippocampi and hippocampi on the 14th day after the hippocampal fimbria transection were prepared into homogenate used for 10% native- polyacrylamide gel electrophoresis, and the differential proteins of 83 ku were electroeluted. The protein concentration was adjusted to 300 mg/L.

取6只正常大鼠及6只切割海马伞后14 d大鼠的海马组织制成匀浆，进行非变性聚丙烯酰胺凝胶电泳，根据染色结果切取含有83 ku差异蛋白条带进行电洗脱，定量后调整蛋白浓度为300 mg/L。

Moreover, the use of aluminum salt and polyacrylamide flocculant would lead to latent threat to peoples health.

而且铝盐絮凝剂和聚丙烯酰胺类高分子絮凝剂的使用会给人体健康带来潜在危害。

If using modified polyacrylamide as the precipitation accelerator to flocculate the polyaluminum chloride after the pre-sedimentation,it can accelerate the deposit of calcium aluminate.After deposit for 1 h,the separation effect was good.

采用改性聚丙烯酰胺作为促沉剂，对预沉后聚氯化铝溶液进行絮凝，加速铝酸钙的沉降，沉降1 h后达到了良好的分离效果。

2 STR-PCR We analysed the results of STR with the silver dye in the beginning. The silver dye of STR analysis on a sporadic DMD family shows the band confirmation is subjective by eyeballing. It can not detect the small repeats and the size of polymorphic fragments. For limitation of the silver dye, we analysed the band size of STR with the SAGAGT Genotyping System. Primer are designed according to the nucleotide sequence of five STR markers (located in 5' terminus and intron 44, 45, 49, 50) of dystrophin gene. The 5' end of the forward primer are attached a M13 tailed primer which conjugated to the infrared flourescent dye.

根据dystrophin基因5个多态位点（44、45、49和50号内含子以及5'端启动子区的序列）设计引物，在这些STR的上游引物5'端加一可被红外线荧光物质IRDye700识别标记的M13fw的尾：CAC GACGTT GTA AAA CGA C 通过PCR扩增出重复序列本身，经高分辨率的变性聚丙烯酰胺凝胶电泳后，利用红外激光遗传分析系统及SAGA〓基因分型软件对凝胶上的扩增产物及内标的位置，进行扫描分析，确定产物片段的大小。

As the products become thinner and more complex, the fluidic property of co-polypropylene is becoming more important.

随着产品的不断薄壁化、复杂化，对共聚聚丙烯的流动性的要求越来越高。

Methods BSA incubated withglucose were subjected to PAGE and SDS-PAGE,fluorescence spectrum and fluorescence intensity were measured using fluorometer.

牛血清白蛋白与葡萄糖在体外共同孵育后，经聚丙烯酰胺凝胶电泳及荧光分光光度计测定荧光值和扫描荧光光谱。

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。