The origin of the International Liquid Crystal Society and active walks;
国际液晶学会与活性行走的由来
An active walker changes the landscape as it walks, and is influenced by the changed landscape in choosing its next step.
活性行走是描述复杂 (或简单 )系统的图样形成和自组织的一个范式 (paradigm) 。
Study on viscosity behavior of cationic polyacrylamide solution;
阳离子聚丙烯酰胺溶液的粘性行为的研究
The solution properties of cationic polymer were studied, including electrical conductivity and viscosity behavior.
对单体及共聚物的合成方法进行了概述,并探讨了此阳离子型共聚物的稀溶液性质,包括导电性质和粘性行为。
The viscosity behavior of the aqueous complex solution of hydrophobically modified amphoteric cellulosic graft copolymer and hydrophobically modified polyacrylamide have been investigated as a function of complex ratio, complex concentration, NaCl concentration, temperature, shear rate and pH by means of Haake Rheometer.
考察了复合溶液的复合比、复合物浓度、Na Cl浓度、温度、剪切速率及 p H等因素对疏水化两性离子纤维素接枝共聚物 /疏水化聚丙烯酰胺复合溶液粘性行为的影响 。
Objective:To observe the impact of chloride choline on the maternal behavior of Morphine rat and to study its mechanisms.
结果:吗啡组母鼠的母性行为持续时间与正常组比较差异有显著性(P<0。
The maternal behavior of sows during parturition directly affects the survival rate of piglets,especially,the failure sows with distorted maternal behavior will kill the piglets by biting,trampling and crushing thus leading to a big economic loss for the breeder.
分娩母猪母性行为的好坏直接影响到仔猪的成活率,尤其是一些母性行为失常的母猪直接咬死、踩死、压死仔猪,给养猪业造成巨大的经济损失。
Observation on the changes of the maternal behaviors of three female German Shepherd Dogs during their infants development period of 12 weeks after birth was conducted.
着重指出母性行为的时间分配、舐饰及清理巢区的生态生物学意义。
Relationship between 21 genotypes HPV infection of female lower genital tract and sexual behavior,reproductive history and education background;
女性生殖道21种亚型人乳头状瘤病毒感染与性行为、孕产史、文化程度等因素相关性分析
Seminal characteristics and sexual behavior in men of different age groups:is there an aging effect?;
不同年龄层次男子的精液特征和性行为:年龄效应
Long-term effect of community-based sex and reproductive health education and services intervention on unmarried youth s sexual behavior;
社区干预项目对未婚年轻人性行为的长期影响
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