2) particle size
乳胶粒粒径
1.
It was discovered that,with ratio of MMA getting large particle size wasgetting larger and Stabilities of polymerization was getting poorer; With ratio of MAA getting larger, Visosity was gettinglarger; high solid content emulsion of BA/MMA/MAA was mainly atactic copolymerized and was amorpous polymer.
发现：混合单体中MMA用量增加，乳胶粒粒径变大；聚会稳定性变差；MAA用量加大，乳液粘度变大；高固含量BA／MMA／MAA乳液聚合主要是无规聚合；共聚物聚集态为非晶态。
3) latex particle size
乳胶粒径
1.
The effects of amount and composition of composite emulsifiers and of redox initiators on latex particle size were discussed by orthogonal experiment and homogeneous design experiment respectively.
研究了醋酸乙烯酯 /丙烯酸丁酯 /丙烯酸三元共聚合乳液的合成工艺条件 ,应用正交实验和均匀实验设计得出了乳化剂用量及配比 ,氧化 -还原引发剂用量及配比对乳胶粒径的影响 ,乳化剂及体系 p H值对乳液稳定性的影响 ;采用间歇法聚合工艺 ,当乳化剂用量为 7。
4) small particle size latex
小粒径胶乳
1.
Polybutadiene latex(PBL) particles with diameter of about 100 nm were prepared through synthesis technology of small particle size latex,then part of large particle size were getted through agglomeration technology,and thus to gain bimodal distribution of PBL.
通过小粒径胶乳合成工艺制备粒径100 nm左右的聚丁二烯胶乳(PBL),然后通过附聚得到部分较大粒径PBL,从而获得具有双峰粒径分布的附聚胶乳,附聚胶乳接枝后再与(苯乙烯/丙烯腈)共聚物掺混造粒制得(丙烯腈/丁二烯/苯乙烯)共聚物(ABS)。
5) size distribution
粒径分布
1.
Characteristics of size distributions of atmospheric fine particles in the north suburban area of Nanjing.;
南京北郊大气细颗粒物的粒径分布特征
2.
Studies on characteristics of size distribution and formation mechanism of fine particle matters in summer of Ji'nan;
济南夏季大气颗粒物粒径分布特征及来源机理分析
3.
Characterizing of the size distribution of indoor airborne nanoparticle;
室内气溶胶纳米颗粒物的粒径分布特征
6) particle diameter distribution
粒径分布
1.
The morphous, particle diameter distribution, drug content, and stability of the formed emulsion were investigated.
方法分别采用转相超声乳化技术和高压乳匀法制备莪术油亚微乳,比较其形态和粒径分布,HPLC法测定了其含药量,并进行稳定性比较。
2.
The effects which would effect the particle diameter distribution are preliminary analyzed.
探讨了马尔文激光粒度仪测量纳米TiO2分散液粒子粒径分布的规律。
3.
The particle diameter distribution of liquid droplets is one of the key factors involved in the technology for making fluid ice from a liquid-liquid circulating fluidized bed.
液滴的粒径分布是液-液循环流化床制取流体冰技术的关键因素之一。
补充资料：稀土元素球粒陨石标准化分布型式
分子式：
CAS号：
性质：样品的稀土各元素含量除以球粒陨石相应元素的丰度值所得比值，称为稀土元素球粒陨石标准化值。将此数据投点于横坐标为按原子序数排列的各稀土元素、纵坐标为球粒陨石标准化对数值的图上，用直线依次连接各相邻元素的投点，得到的形状不同的曲线，称为稀土元素分布型式。
CAS号：
性质：样品的稀土各元素含量除以球粒陨石相应元素的丰度值所得比值，称为稀土元素球粒陨石标准化值。将此数据投点于横坐标为按原子序数排列的各稀土元素、纵坐标为球粒陨石标准化对数值的图上，用直线依次连接各相邻元素的投点，得到的形状不同的曲线，称为稀土元素分布型式。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条