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1)  weight loss
减量率
1.
Study on the relationship between weight loss and strength reduction in treatment with cellulase;
酶整理时减量率与强力损失率之间的关系探讨
2.
In this paper,the reaction mechanism of modified PET hollow fiber with NaOH solution at the presence of catalyst is disscussed and the relations between the treating conditions,such as temperature,time,concentration of NaOH and catalyst and fiber weight loss are formularized.
研究了多组分共聚酯在催化剂存在下的碱处理以及碱处理条件如温度、碱浓度和碱处理时间与纤维减量率的关系 ,同时考察了纤维表面形态 ,研究结果对多组分共聚酯的开发有重要意
3.
The optimum conditions of neutral cellulose-enzyme treatment were decided through analyzing the value of weight loss,bursting strength decrease and bending rigidity of linen knitted fabrics.
为确定亚麻针织物中性纤维素酶的最佳处理工艺,以酶用量、温度、pH值和处理时间4个因素作为亚麻针织物酶处理因子,进行正交实验,并以织物的减量率、顶破强力损失率和织物抗弯刚度作为评价指标,最后确定出最佳工艺条件及参数。
2)  Deweighting Rate
减量率
1.
In this paper the deweighting rate and reduced fineness of camel hair fiber treated with biochemical process were investigated.
采用生物化学法对下脚驼毛进行整理研究 ,通过测定处理后纤维的减量率、细度下降率、初始模量、断裂强力和断裂延伸度 ,经正交试验后筛选出合理的整理工艺 ,并讨论了生化法对下脚驼毛改性整理的基本原
2.
The relationships between deweighing rate of polyester and both promoting agents usually used and alkaline concentration are analysed, so does the relaionships between deweighting rate and amount of alkali consumed.
本文对常压下涤纶织物浸渍法碱减量工艺进行了研究,探讨了涤纶织物的减量率与常用促进剂及碱浓度的关系,分析了减量率与耗减量的关系,为涤纶织物浸渍法碱减量工艺制订及减量率控制提供了依据。
3)  deweighting ratio
减量率
1.
Investigations on the relationship between the deweighting ratio and the concentration of NaOH,the treating temperature and time,as well as the liquor ratio were carried out.
对碱处理时碱浓度、浴比、处理温度及时间等因素与减量率的变化关系进行了讨论 ,并指出了减量率对ECDP纤维的分子量、单丝强力以及阳离子染料的上染率的影响。
2.
Various factors affecting the deweighting ratio in cellusoft finishing are analyzed.
文章阐述了纤维素酶减量的作用原理,分析了影响生物抛光整理减量率的各种因素,结果表明生物抛光整理的减量率与CMCase、机械搅拌方式和纤维素纤维织物的材料密切相关,为纺织用纤维素酶的应用提供指导。
4)  base deweighting rate
碱减量率
1.
The result showed that the con- centration of the penetrant had the greatest influence on the base deweighting rate of the blend fiber,and the subsequent order of these influential facto.
结果表明:渗透剂浓度对共混纤维碱减量率的影响最大,其次分别是NaOH浓度、水解时间、处理温度。
5)  decrement [英]['dekrimənt]  [美]['dɛkrɪmənt]
减少,减缩;减量,衰减量,减幅;衰减率,减缩率;递减
6)  damping decrement
减幅量;衰减率
补充资料:照射量与照射量率
分子式:
CAS号:

性质:照射量是指X或γ射线在质量为dm的一个体积元内,当光子产生的全部电子都被阻留在空气中所形成的一种符号的离子总电荷的绝对值dQ、除以dm,即照射量X=dQ/dm。SI单位为库仑每千克(c/kg)。专用单位为伦琴(R),1R=2.58×10-4C/kg。照射量率定义为单位时间内的照射量。用X表示,X=dX/dt,式中dx为dt时间内照射量的增量。单位为库仑每千克秒[C/(kg·s)]。

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