分散性

Mechanism of high despersity and dispersion stability of polycarboxylic superplastizers can be explained well with steric effect.

究其原因，与传统的超塑化剂萘磺酸和磺化三聚氰胺缩合物相比，他们能在低掺量下赋予混凝土高分散性及高分散体系稳定性防止塌落度

The dynamic performance during fibrous filter clogging and the effect of various parameters on filtration performance were investigated using polydisperse ashes.

使用多分散性粉尘，在实验室内测试了天然气用纤维过滤器的非稳态性能，以及各种操作参数对其性能的影响规律。

In order to assort with antinomy of computation cost and computation precision in ordinary Monte Carlo methods,multi-Monte Carlo method is promoted to simulate general dynamics equation for deposition of polydisperse particles.

为了解决普通Monte Carlo算法计算精度和计算代价无法协调的矛盾，发展了一种新的多重Monte Carlo算法求解考虑多分散性颗粒沉积的通用动力学方程，该算法引入加权虚拟颗粒的概念，基于时间驱动MonteCarlo技术，模拟过程中保持虚拟颗粒数目和计算区域体积不变。

Multi-Monte Carlo method ; coagulation ; condensation/evaporation ; general dynamic equation ; polydisperse particles

多重Monte Carlo算法；凝并；冷凝/蒸发；通用动力学方程；多分散性颗粒

It is suggests that, in formulating of photocurable self-emulsifying coatings, Darocur 2959 and polyhydroxy amine-linked thioxanthones should be employed as photoinitiators other than those with high water-solubility, such as WB 4759

证明了在乳化型等水分散性光固化涂料中，不宜使用亲水性太强的光引发剂，而应选用水溶性相对较小的2959或多羟基胺连硫杂蒽酮等。

An aramid pulp predispersion with short fibre well-dispersed in rubber matrix was prepared by modifying the surface of the AP superfine short fibre with the proprietary AP pretreating technology.

采用芳纶浆粕预处理方法专利技术对芳纶浆粕超细短纤维表面进行改性处理，制备在橡胶基质中纤维分散性良好的芳纶浆粕预分散体。

It also describes the pressingness and necessity of developed sylvichemical factories and the potential market of the sylvichemical products.

从当今发达资本主义国家市场经济的特征和我国社会主义市场经济的特点出发，指出我国林产化工企业的小型性、分散性及林化产品的初级性、滞后性，进而阐述了发展林化企业和开拓我国林化产品潜在市场的紧迫性和必要措施。

The friable embryogenic callus with small grains and without proembryo formation was screened in the process of continuous subcultures for 4~6 times on the medium with low content of sucrose from embryogenic cultures induced from immature embryos in litchi (Litchi chinensis Soon.). The well-scattered embryogenic cell suspensions could be rapidly established from the friable embryogenic callus in 2 liquid initial MS media respectively supplemented with 2,4-D 2 mg/L or 2,4-D 2 mg/L, KT1 mg/L and AgNO3 5 mg/L shaking at 100~120 r/min within 10-14 days.

荔枝幼胚诱导的胚性培养物在低糖条件下连续继代4~6次左右，可筛选到颗粒细小、不含原胚的松散型胚性愈伤组织；以这种松散的胚性愈伤组织作为起始材料，在附加2，4-D 2mg/L或2，4-D 2mg/L、KT1 mg/L、AgNO3 5mg/L的MS液体启动培养基上振荡培养（100~120 r/min）10~14 d，即可建立起分散性良好的胚性悬浮细胞系。

At the same time, the molecular n-n* absorption of nanoparticles were also blue-shifted, accompanied by a hardly changing n-π~* absorption as a result of the reduced overlap of the pyrazoline ringπorbital and a decrease of intermolecular interactions.

增大微粒的尺寸时从S_1态到CT念的荧光发射强度再分布表明，S_1念和CT态互相竞争并同时受纳米超微粒尺寸的影响。2、观察到了球形的1，3-二苯基-5-芘基-2-吡唑啉超微粒由于高度的单分散性而自组织排列成有序的二维阵列。

Based on the discussion of modern regionalized urban spatial syestem pattern, the paper revealed the scatteredness of urban area s in China s northwest.

在对现代区域化城市空间组织形态理论进行讨论的基础上，揭示了中国西北城市区域的分散性特征。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。