1) moderate slen-derness ratio
中等长径比
3) Aspect ratio
长径比
1.
The effect of aspect ratio on the mechanical behavior of composite;
增强短纤维长径比对复合材料力学性能的影响
2.
The thickness of PPTA gel has significant influence on gel maturing,relative molecular mass,aspect ratio and morphology of the pulp.
PPTA挤出冻胶体厚度对冻胶体熟化效果、浆粕的相对分子量、长径比及表观形貌均有显著影响。
3.
Filler aspect ratio and filler orientatio n were found to evidently affect the composites conductivity.
研究了短切碳纤维/乙烯基酯树脂导电性与短切碳纤维含量、长径比、纤维取向的关系及其PTC效应。
4) length-diameter ratio
长径比
1.
Research on influence of diameter ratio and length-diameter ratio on structural integrity of solid propellant under temperature loading;
温度载荷下装药内外径比和长径比对结构完整性影响的规律研究
2.
Effect of length-diameter ratio on properties of as-spun PANCF
喷丝头长径比对PANCF原丝性能的影响
3.
Machining process of oblique pilot hole for spinnerets with super high length-diameter ratio
超大长径比喷丝板斜导孔加工方法研究
5) length to diameter ratio
长径比
1.
The axes of length to diameter ratio bigger than 20 is called the thin major axis.
长径比大于20的轴称为细长轴,由于刚性很差,在加工中产生的切削力、切削热、振动等因素将直接影响工件加工的尺寸精度和形位精度,加工难度大。
2.
The effect of the length to diameter ratio of a pulse tube on the performance of pulse tube refrigerator (PTR) was studied numerically.
采用数值模拟的方法 ,对脉管制冷机中脉管的一个重要参数———长径比的影响进行了研究 。
3.
The telescopic penetrator can attain more strong power and avoid the disadvantage as a result of the structure of high length to diameter ratio.
本文根据国内外异型侵彻体的研究成果,提出一种全新的伸出式结构侵彻体,能够克服目前穿甲弹大长径比的不良影响,同时实现更大威力的目的。
6) high aspect ratio
高长径比
1.
The result indicates that the growth of TiO2 nanotube arrays with high aspect ratio depends highly on the nonaqueous solution which is enhanced by the applied potential and anodizing time.
通过探讨阳极氧化工艺参数对纳米管形貌的影响,研究出高长径比TiO2纳米管阵列的制备工艺,同时对TiO2纳米管作为染料敏化太阳能电池光阳极的光电性能进行了测试,并讨论了TiO2纳米管的形貌对电池性能的影响。
补充资料:临界长径比
分子式:
CAS号:
性质:用短纤维增强的聚合物基复合材料中短纤维的临界长度(Lc)与纤维直径(d)之比值。如果纤维长度(L)低于Lc,则降低增强的效果,故用短纤维增强的聚合物复合材料,其纤维的长径比()要大于临界长径比()。
CAS号:
性质:用短纤维增强的聚合物基复合材料中短纤维的临界长度(Lc)与纤维直径(d)之比值。如果纤维长度(L)低于Lc,则降低增强的效果,故用短纤维增强的聚合物复合材料,其纤维的长径比()要大于临界长径比()。
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