化顺

用裂解色谱法（PGC）研究了不同环化度的环化顺1,4聚丁二烯（CPBd）。

The cyclized cis-1,4 polybutadiene ( CPBd ) with different degree of cyclization has been investigated by pyrolysis-gas chromatography ( PGC ) .

环化顺1,4丁二烯异戊二烯无规共聚物的表征

Characterization of cyclized cis-1,4 random copolymer of butadiene and isoprene

裂解色谱法研究环化顺-1,4-丁二烯-异戊二烯无规共聚物

Pyrolysis-gas chromatographic study of cyclized random copolymer of cis-1 , 4-BUTADIENE and isoprene

聚环化顺式-1,4丁二烯的制备及其表征

Characterization and Preparation of Cyclized Cis-1,4 polybutadiene

裂解色谱法测定环化顺1,4聚丁二烯的环化度

Determination of the Degree of Cyclization of Cyclized Cis-1 , 4 Polybutadiene by Pyrolysis-Gas Chromatography

在重建过程中，本文很好地解决了轮廓线定位、样条化光顺、曲面分型等难题，保证了三维模型的精确度。

During rebuilding of femur model , the theme has solved well some problems : orientation of contours , spline approximate , fractal of curved surface as to guarantee accuracy of model .

珠蛋白基因的转录受染色质结构、编码基因与其旁侧序列甲基化程度、顺式调节元件及细胞内反式作用因子的调节控制。

The transcription of globin genes is regulated by the chromatin structure , methylation of globin genes and their flanking regions , local and distal cis acting elements and cellular trans acting factors .

新算法的另一显著优势，是采用等阶插值的普通单元，使不可压缩条件通过反馈修正的方法得到满足，通过系统化的光顺处理来避免由于应用等阶插值而导致的自锁。

Moreover , only the elements of equal-order interpolations are necessary in the realisation of this new algorithm . The condition of incompressibility is retained by a specially designed corrective feedback operation , with a systematic smoothing procedure to avoid the possibility of mesh lock .

以Ni及Co催化体系聚合的试样，支化点可能位于顺-1,4主链双键的α-次甲基上；

For samples polymerized from Ni and Co catalysts systems the branching point is on the a-methylene group of the Cis-1,4 double bond .

研究了在光栅矢量化后的光顺问题。

The curve fairing after raster curve has been vectorized is researched in this paper .

电厂化水处理混床顺控系统程序设计与仿真

The Programme Design and Emulation of Sequence Control System for Chemical Water Treatment in Power Plants

为了使产品的外形更加美观，本文在以往提出的能量法的基础上，提出一种基于曲率均化的能量光顺方法。

In order to make products more attractive appearance , this paper put forward by the energy in the previous theory on the basis of a curvature are based on smoothing of the energy method .