1) grafting degree on area
面积接枝率
1.
Numerous experiments proved that strategies for effectively increasing the grafting degree on area can improve the grafting performance of AAS resin,and provide guidance for AAS emulsion grafting reaction.
用接枝率Gd来表征乳液接枝反应的效果是不全面的,本文引入了面积接枝率这一概念,并通过大量的实验证明了凡是能够有效提高面积接枝率的方法都能够改善AAS树脂的接枝效果,对AAS乳液接枝反应起到了指导性的作用。
2) contact surface area ratio
接触面积率
1.
This paper analyses and discusses the contact surface area ratio of the annulus part for rotary forging based on the analysis of solid columnar work-piece, and it gives simplified formula for the analysis and calculation in the rotary forging force, etc.
在对（Ⅰ）实心圆柱形工件分析的基础上，对摆辗环件的接触面积率进行了分析讨论，给出了简化计算公式，可用于对摆辗力等的分析计
3) grafting ratio
接枝率
1.
Relation Between Grafting Ratio and Sizing Performance of Graft Modified Starch Size Mixture;
接枝变性淀粉浆料接枝率和上浆性能的关系
2.
Studies on Influence Factors of Grafting Ratio of Solid-phase Polypropylene Grafted with Maleic Anhydride
聚丙烯固相接枝马来酸酐的接枝率影响因素的研究
3.
Determination for the grafting ratio of Starch-g-Poly(lactic acid) by infrared spectrum
淀粉接枝聚乳酸接枝率的红外光谱测定
4) graft efficiency
接枝效率
1.
The results show that as the temperature rises,the graft efficiency of quaternary ammonium salt with resin in water improves evidently with 94% at 60 ℃.
试验结果表明,随着温度的升高,季铵盐与树脂在水中的接枝效率提高,在60℃时可达到94%。
2.
In this paper,the effect of the selection of starches、initiator、crosslinking agent、additives,the preprocessing of starch,the ratio of initiator,the addition order of initiator on graft efficiency,water/salt-water absorbency has been studied.
用水溶液法合成了淀粉接枝丙烯酸/丙烯酰胺高吸水树脂,主要讨论了淀粉类型、引发剂类型、交联剂类型、添加剂类型、淀粉预处理方式、引发剂比例、引发剂加入方式等对反应的接枝效率、合成树脂吸水/吸盐水性能的影响。
3.
The graft efficiency was determined by means of water extraction method.
利用红外光谱仪和扫描电镜对自制的魔芋超强吸水剂(KSAP)的结构进行了分析,并用萃取法对其接枝效率进行了测定,结果表明KSAP系魔芋多糖与丙烯酸(钠)的接枝产物,为均一性的聚合物,其中含有大量的羟基和羧基亲水基团,且是以魔芋多糖为主链,以接枝的聚丙烯酸(钠)为侧链的聚合物,其接枝效率为75%。
5) grafting degree
接枝率
1.
Effect of processing parameters on grafting degree using UV techniques to graft MAH onto polypropylene powder;
聚丙烯粉紫外光接枝马来酸酐工艺参数对接枝率的影响
2.
The grafting degree of the specimens collected from four positions along the extrusion direction was evaluated by titration.
研究了不同螺杆构型的混合性能以及低密度聚乙烯熔融接枝马来酸酐的过程,探讨了不同螺杆构型的混合性能与接枝反应接枝率的关系。
3.
Numerous experiments proved that strategies for effectively increasing the grafting degree on area can improve the grafting performance of AAS resin,and provide guidance for AAS emulsion grafting reaction.
用接枝率Gd来表征乳液接枝反应的效果是不全面的,本文引入了面积接枝率这一概念,并通过大量的实验证明了凡是能够有效提高面积接枝率的方法都能够改善AAS树脂的接枝效果,对AAS乳液接枝反应起到了指导性的作用。
6) Graft ratio
接枝率
1.
The graft ratio was controlled via adjustment of reactant dosage and reaction conditions.
采用熔融接枝法制备了低密度聚乙烯(LDPE)与马来酸酐(MAH)接枝物,通过调整反应物的用量及反应条件控制接枝率。
2.
The graft ratios of PBLG-g-PEG were also estimated by()~1H.
通过与亲水性聚合物聚乙二醇(PEG)的酯交换对PBLG进行接枝改性,并考察了温度、反应时间、PBLG链长、PEG链长等因素对产物接枝率的影响,采用红外及核磁共振等方法对聚合物的结构和接枝率进行了表征。
3.
The affecting factors of SBS-g-DABPA graft ratio and the effects of SBS-g-DABPA on the mechanical property of PC/ABS were discussed.
探讨了SBS-g-DABPA接枝率的影响因素及SBS-g-DABPA对PC/ABS合金力学性能的影响。
补充资料：道路面积率
道路面积率
【道路面积率】城市道路用地面积与城市总占地面积的比率。通常以百分比表示，该指标用以反映城市道路交通设施发达的程度。城市道路用地一般包括广场、停车场及其他道路交‘通设施用地。当城市包括大量非建设用地时，计算道路面积率只限于城市建设用地范围，或都城建用地范围和非城建用地范围分别计算。城市道路面积率是城市规划定额指标之一，也是衡量城市交通设施状况优劣的重要参数。
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