1、

Through math analysis of math model, it could get the smaller of overfeeding sewing shrinkage when the fabric bending – tensile modulus ratio and the fabric connection length ratio were bigger, and the connection length was smaller.

通过对数学模型的数字解析可知:面料弯拉模量比越大、面料连接长度比越大、面料连接长度越小,超喂缝缩率越小。

互联网摘选

2、

The random divide ratio can be get with the help of designing the dual-modulus prescaler, programmable P counter and S counter exactly.

通过合理设计前端双模预分频电路、可编程P计数器和S计数器可实现任意分频比。

互联网摘选

3、

Tensile modulus and yield stress of blends increase with concent ratio n of PMMA.

结果表明,共混物的拉伸模量、屈服应力随PMMA含量增加略有增大。

互联网摘选

4、

The tensile modulus and strength of the microfibrillar composites are significantly enhanced with increasing the hot stretching ratio, indicating that the microfibers have a good reinforcement on the PET/ PE composites.

复合材料的拉伸模量和拉伸强度随拉伸比增加显著增加,表明微纤化对材料具有良好的增强效果;

互联网摘选

5、

Summarized principle of aesthetic art form, the golden ratio and its derived based the modulus for the methods of landscape design.

归纳总结了形式美法则中,黄金比例及以其为基础所衍生的模数制在景观环境设计中的应用方法。

互联网摘选

7、

The influence factors on the effective length factor such as the base plate thickness, the slenderness ratio, column section size and elastic modulus of concrete were studied based on the calculation of effective length factor of the specimen.

在对试验试件柱计算长度系数进行计算的基础上分析了底板厚度、柱截面尺寸、长细比以及混凝土弹性模量对计算长度系数的影响。

互联网摘选

8、

Titanium and its titanium alloys are becoming more promising biomedical materials for human hard tissue for repair and substitute with their lower density and lower modulus, high ratio of strength vs. density, fine corrosion resistance and workability, especially its fine biocompatibility.

钛及钛合金具有低密度、高比强度、低模量、耐蚀、易加工且生物相容性优良等特性,已成为外科植入物和矫形器械产品常用的替代材料。

互联网摘选

9、

Assuming that the elastic modulus was the exponential function of special coordinates and the Possion's ratio was constant, the higher order asymptotic stress fields near the crack tip for the mode ⅰ crack in the FGM were considered.

假设弹性模量是空间坐标的指数函数,泊松比恒定,对于功能梯度材料中的Ⅰ型裂纹,裂纹尖端应力的高阶渐近场被研究。

互联网摘选

10、
11、

This method can be introduced to offer many informations: velocity, modulus of elasticity, Poisson's ratio, Lame constants, stress, reflection coefficient, absorption factor and so on.

利用这种方法可以提供速度、杨氏模量、泊松比、拉梅常数、应力及反射系数和吸收系数等信息;

互联网摘选

12、

This paper has arrived at the compressive strength, shear strength, modulus of elasticity, poisson ′ s ratio, moisture content, water absorption and softening factor of lime& sand brick masonry.

本文通过对灰砂砖及灰砂砖砌体的较系统的试验研究,得出了灰砂砖砌体的抗压强度、抗剪强度、弹性模量、泊桑比系数、含水率、吸水率及软化系数等。

互联网摘选

13、

Analysis results indicate that the hooping coefficient is influenced by the Poisson'ratio, wall thickness and the modulus of the outer steel shell besides the Poisson'ratio, diameter of section and the modulus of core concrete.

分析表明,套箍系数不但与核心混凝土的泊松比、截面半径及弹性模量有关,还与外围钢管的泊松比、钢管壁厚及弹性模量有关。

互联网摘选

14、

The longitudinal yield strength and the Young ′ s modulus increase with the draw ratio.

纵向屈服强度和模量随拉伸比增加而提高。

互联网摘选

15、

Additive 、 water-cement ratio 、 aggregate size and strength grades exert certain influence upon the static elastic modulus of early-age concrete.

外加剂、水灰比、骨料粒径以及混凝土强度等级对混凝土早龄期弹性模量有一定的影响。

互联网摘选

16、

Based on beam theory, the modulus of elasticity E and Poisson ratio μ of irregular test specimens made by F 4 carbon fibre composite pipe were measured by dynamic measurement regarding dimension effect.

对F4碳纤维复合管材制作的非标准试样,根据梁理论,在计入尺寸效应后动态测试了材料的弹性模量E和泊松比μ。

互联网摘选

18、

The dynamic modulus of elasticity is closer to the static modulus of elasticity of the fiberboard which ratio of density or length and cross-section area ratio is bigger.

密度及长度与横截面面积比值较大的纤维板,其动态静曲弹性模量与静态值较为接近。

互联网摘选

19、

Due to the high modulus, low breaking elongation ratio, the fiberglass is hard to knitting.

玻纤因其模量较大,断裂伸长率较低,所以编织较困难。

互联网摘选

20、

The fracture stress and Young's modulus are decided by draw ratio and independent of our set drawing temperature, however breaking elongation is decided by the both.

纤维的断裂强度与杨氏模量主要由拉伸倍率决定,断裂伸长率则由拉伸倍率和拉伸温度决定。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈