结果表明,该复合材料纤维垂直取向比纤维平行取向耐磨,即纤维垂直取向有利于复合材料耐磨性能的提高。
The results show that the composites with vertical fibre arrangement has the higher wear-resistance than that of the composites with horizontal fibre arrangement.
采用DSC研究了不同拉伸比的单轴取向PET纤维在不同湿度下的冷结晶过程。
The cool crystallization of uniaxially oriented PET was studied at different draw ratios and humidity by DSC.
探讨了单色线偏振光源的形状、尺寸和取向对检偏棱镜光强透射比的影响。
The effects of shape, size and orientation of polarized light source on light transmission ratio of an air-spaced analyzer are studied.
为了达到足够的热稳定性,改变这些磁区的取向所需的磁场可以比由流过导线的电流提供的磁场大得多。
To achieve sufficient thermal stability, the magnetic fields required to change the orientation of these magnetic regions may be much larger than can be provided by currents passing through wires.
此外还预测了扩张机头流道长度,面积扩张比、塑料熔体粘度对取向度也有影响。
It is also predicted that the orientation ratio responds to the die channel length, the channel area expanding ratio of die and plastics melt viscosity.
通过改变焊缝夏比冲击试样的缺口取向,研究了缺口位向对多层焊缝金属韧性及断裂过程的影响。
By changing the nolch local ion of Charpy impact test specimens studied the effect of nolch location on toughness and cracking process in multi-layer welds.
在全球化时代,这种过去被认为落后保守的阴性化文化价值取向,比那种以阳刚为特色的尚武文化,更加适合未来人类的生存。
In the age of globalization, this cultural trend of feminist theory is more fitful for human survival than the masculine culture advocating force.
接着确定大量微粒的所述参比极点取向和实际极点取向之间的取向差。
The orientation differences between the reference pole orientation and actual pole orientations of a multiplicity of grains is then determined.
在考虑透射比的情况下,推导了偏振器偏振化方向及二分之一波片的光轴取向偏离理想方向时通量随偏角的变化关系,给出了最大调制度情形下的通量数值。
The relation of throughput with deviation is deduced under the polarized direction of polarizer and the direction of half wave plate's light axis deviating from ideal direction.
纺粘法纤维取向度比熔喷纤维高,纤维均匀。
Spunbonded fiber has more even fiber diameter and higher molecular orientation than that of melt blown fiber.
后者被认为由于随机取向的微小晶粒占优势,其硬度比生长面略高。
The hardness of the reverse side is harder than the right side, because it have an advantage in small crystal of random direction.
男生在地域价值取向上明显低于女生,二年级护理本科生比一年级和三年级护生职业价值取向更明显。
Male students display weaker orientation in regional value than female do and sophomores are with more apparent professional value orientation than freshmen and juniors.
男生在地域价值取向上明显低于女生,二年级护理本科生比一年级和三年级护生职业价值取向更明显。
Male students display weaker orientation in regional value than female do and sophomores are with more apparent professional value orientation than freshmen and juniors.
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