查询词典 elongation

Cooperating with enterprise, this project has developed surface adhering sand glass fiber bar and carbon fiber bar, conducting experimental research on mechanical property of FRP bar, measuring main mechanical property indexes of tensile strength, elastic modulus and ratio of elongation, etc.

摘要］对表面粘砂玻璃纤维筋、碳纤维筋试验方法、基本力学性能进行试验研究，测试FRP筋的抗拉强度、弹性模量及延伸率等主要力学性能指标；对FRP筋试验过程、试验方法、破坏形态进行详细介绍，通过对试验结果进行处理，提出了用于构件设计的力学性能指标，供工程技术人员参考。

Results show that root elongation and the mitotic index of the root tip cells were significantly decreased with the increasing Cd concentration and treatment duration.

结果表明，随着Cd浓度增加和处理时间延长，水稻幼苗根的生长及根尖细胞有丝分裂指数明显降低。

The results indicated that root border cell number of red cowpea increased rapidly with the elongation of root.

结果表明，红豇豆的边缘细胞数目先随着根的伸长而迅速增加，到根长为10mm时达到最多，约为5300个；随后，边缘细胞数目稍有减少，且较为稳定。

With increasing MAH-g-PP contents, the tensile strengths in bot h dry and wet states and the Young's modulus in dry state increased, while the Young's modulus in wet state, the elongation at break and the impact str engths in both states remained unaffected.

在相容剂PP- g -MAH用量一定时，随着PA6/PP合金体系中PA6组分含量的提高，合金在干、湿态条件下的冲击强度、拉伸强度、断裂伸长率均呈近似线性变化。

The results are as follows: The start recrystallization temperature of Mo-C is about 950℃ and the process is finished around 1200℃, and during this process, the transverse bending property is gradually improved and the elongation percent of the transverse bending reached max value (about 5%) at 1100-1200℃.

研究结果表明：Mo-C棒再结晶开始温度在950℃左右，在1200℃时基本形成了等轴晶组织；当退火温度低于1200℃时，随着退火温度的升高，合金的横向弯曲性能逐渐提高，在1100~1200℃时，合金的横向弯曲延伸率最高，达到5%。

Characteristic inclusion parameters had little effect on uniform elongation, strain hardening exponent and tensile strength.

钢中的夹杂物对其均匀延伸率、形变硬化指数和拉伸强度没有影响。

VS crystallization, which has little effect on the elongation growth, takes place on side faces of the whiskers and consequently makes the whiskers radius increase.

从理论上可推导：晶须按 VS生长时，生长速度受原子沿晶须表面向晶须顶端的扩散控制，其生长速度恒定不变；按VLS生长时，固相与液相之间的 Gibbs Thom

The results indicate that the composite adhesives show different effects on the vulcanization characteristics,mechanical properties and dynamic mechanical properties of NR. The cure rates of the compounds with RS/RH, RE/RH and RH are accelerated and the maximum torques,the tensile strengths,hardness as well as tensile stresses at a given elongation are higher than those of the control. Whereas,the elongations at break are lower than those of the control.

结果表明：RS/RH，RE/RH，RH胶料的硫化速度明显较快，最大转矩和其硫化胶的拉伸强度、硬度及定伸应力都显著地高于对照，几种橡胶拉断伸长率均不同程度地小于对照，添加粘合剂的胶料其橡胶与织物附着强度远远大于对照，其中RE/RH胶料最大

It is known,spinning the as-spun yarn at a speed 3 000m/min.,after being properly drawn and thermoseted,the industrial yarn canbe with properties:tenacity--7.1 cN/dtex,modulus(tenacity at 5%elongation)--higher than 4.4cN/dtex,thermal shrinkage in 1 77℃hotair for 10 min.

实验结果表明，在3000米/分纺速下的卷绕丝经过牵伸、紧张热定型及松驰热定型等工艺过程，纤维的性能可达：断裂强度7.1cN/dtex，模量(5%伸长时的应力)大于4.4cN/dtex，干热收缩率小于2.9%(177℃，10分钟)。

The bulk resistivity of the conductive polyethylene composite was 0.2 Ω·cm.The tensile strength was 47.6 MPa and the percent elongation at break was 1.6%.The conductive composite was solution impermeable and corrosion resistant.The SEM micrograph indic...

结果表明，聚乙烯复合导电塑料的体积电阻率达到0.2Ω。cm，拉伸强度为47.6 MPa，断裂伸长率1.6%，同时具有不渗液、耐腐蚀等特性，SEM观察表明，聚乙烯复合导电塑料中形成了导电网络，适合用作钒电池的集流体。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。