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1)  maturity coofficient
成熟度系数
1.
This paper analysed the influence of blended cotton fiber maturity and its distribution on the forming of neps in the spinning system, the conclusion based on experiments is that the fiber whose maturity coofficient is below 1 25 is more likely to form neps, and that the neps whose average maturity coofficient is below 1.
分析了混棉成熟度及分布对纺纱系统中棉结生成的影响 ,通过实验得出 ,成熟度系数低于 1。
2)  coefficient method of mature difference value
成熟度差值系数
1.
Calculation methods for early strength of concrete which included equivalent coefficientmethod in curing age of concrete, coefficient method of mature difference value and complex correction coefficient of maturity had been briefly analyzed.
对砼早期强度推算方法──砼标养龄期等效系数法、成熟度差值系数法和成熟度综合修正系数法,作了简要比较分析,提出后两种方法用标养龄期等效系数计算等效龄期,推算砼强度,既使用简便又便于互相校核。
3)  maturing coefficient
成熟系数
1.
By analyzing in the regards such as maturing coefficient, average single fiber breaking strength, breaking length and Micron Value of cotton from different growing areas in China, and conducting boiling and blea.
作者对国内不同产地的棉花的成熟系数、平均单根纤维断裂强力、断裂长度、马克隆值等进行了分析,并采用NaOH—H_2O_2法进行了蒸煮漂白试验,初步寻找出了棉花纸浆性能产地差异的规律。
4)  mature coefficient
成熟系数
5)  maturation coefficients
成熟-系数
6)  complex correction coefficient of maturity
成熟度综合修正系数
1.
Calculation methods for early strength of concrete which included equivalent coefficientmethod in curing age of concrete, coefficient method of mature difference value and complex correction coefficient of maturity had been briefly analyzed.
对砼早期强度推算方法──砼标养龄期等效系数法、成熟度差值系数法和成熟度综合修正系数法,作了简要比较分析,提出后两种方法用标养龄期等效系数计算等效龄期,推算砼强度,既使用简便又便于互相校核。
补充资料:不成熟卵母细胞体外成熟


不成熟卵母细胞体外成熟


  是将表皮生长因子和促性腺激素联合用于不成熟卵母细胞进行体外培养,提高受精率及提高不成熟卵母细胞的体外成熟率。它是一项助孕技术,可以减少超排卵带来的经济负担和卵巢过度刺激的危险。解决卵巢本身缺陷诱发排卵无效病人的生育问题,以及为“卵子指赠”工作提供卵母细胞来源,但体外成熟的卵母细胞的胚胎较体内成熟卵母细胞要差,因此必须了解影响卵母细胞体外成熟能力因素和改善培养环境。
  
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