查询词典 modification

Copolymerization modification of PET was made by means of adding a third monomer on a home-made facility. The effects of the content of the third monomer NPG on the T_g, melting behavior and heat shrinkability of PET were studied, and the effect of drawing technology on the shrinkage of the film was also studied.

运用自制的反应装置，通过加入第三单体的方法对聚对苯二甲酸二醇酯进行了共聚改性，研究了第三单体新戊二醇用量对PET玻璃化转变温度Tg、结晶熔融行为和热收缩性能的影响，同时对拉伸工艺对薄膜收缩率的影响也进行了研究。

This paper mainly discussed the nucleation and crosslinking modification of polypropylene.

本文主要研究了聚丙烯的成核改性和交联改性。

Based on this modification and the experimental data, we first evaluate the nucleation of olivine.

在此基础上，根据已有的实验资料，首次对橄榄石相变的形核率进行了估计。

On basis of study on the regulation of nucleator and nano-CaCO3 on small batch bulk PP, we put great emphasis on the discussion of the relation between two kinds of modification procedures.

在研究纳米改性和传统的β成核剂改性规律的基础上，重点探讨了两类改性方法之间的联系和协同改性作用。在小本体PP／β成核剂二元体系的研究中，主要比较了两种不同的小本体045、075的结晶性能和力学性能。

The transparent modification of PP by using DMDBX as nucleator was studied, too. The result showed the ability of increasing transparency of PP by DMDBX as about the same as that by Millad3988, and some other mechanical properties of PP could also be improved.

采用DMDBX作为成核剂对聚丙烯进行了透明改性研究，结果表明：DMDBX对聚丙烯的增透能力与Millad3988相当，同时对聚丙烯的其他物理性能也有一定改善效果。

In small batch bulk PP/ nucleator system, The nucleator TMB-5 was used as the impact modification for different small batch bulk PP045 and PP075 in the second part of the project.

通过XRD分析表明，β成核剂TMB—5的加入使小本体PP的结晶度提高，并对β-PP有诱导生成作用，同时发现对小本体075具有较好的增韧效果，但使其强度有所下降。

In small batch bulk PP/ nucleator/CaCO3 system, when the blend ratio of the small batch bulk PP/ nucleator/CaCO3 composite is 1000/3/40, the two particles have the best comprehensive mechanical modification effect, the impact strength increases 3 times.

二者的协同作用使其韧性有明显的提高。总之，采用两类改性方法相结合，当p成核剂含量为0.3%、纳米CaCO。含量为4%时体系具有较好的韧性，其冲击强度相比纯小本体即提高3倍。

In simple view mode, only the filename is displayed and thus each entry takes only one line of the screen:In extended view,the date of modification and size of the file are added (date and number of entries for a directory, size and free space for a drive):ShortcutsLong press on the numerical keyboard will also quickly move you to 9 predefined locations of the file system:1: C:2: E:3: Z:4: C:\Logs5: C:\Data6: C:\System7: E:\8: E:\Data9: E:\SystemThere is currently no way to modify customize these locations but we plan to introduce this in the future.

在简单的视野模态中，只有文件名被显示和如此每个进入拿只有荧屏的一条线：在广大的视野、修正的日期内和文件的大小被增加(日期和进入的数字为一个目录，大小和自由的空间为驾驶)：ShortcutsLong 杂志报纸在数字的键盘上也将会很快地移动你到文件系统的 9个被预先定义的位置：1： C：2： E：3： Z：4： C：\ Logs 5： C：\ Data6： C：\ System7： E：\8： E：\ Data9： E：\ SystemThere 是现在没有方法修正定制这些位置但是我们计划未来介绍这。

The influence of variation of measured distance over pins in new typed odontoid chain sprocket upon its meshing characteristics and relations of modification coefficients of sprocket have been studied.

研究了新型齿形链链轮量柱测量距的变化对其啮合特性的影响，以及量柱测量距与链轮变位系数的关系。

In need of special note is the kitchen, equipment room is large and the places where the pipeline, to be used in control and equipment pipeline wall so that it can achieve the flexibility and modification requirements.

需要特别指出的是，厨房，设备室和大的地方的管道，用于控制和设备管道墙，以便它能够实现的灵活性和修改的要求。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。