大学英语词汇短语释义解析及例句 elongation at break
释义：
elongation at break 断裂伸长；断裂延伸率；破坏时伸长量
例句：
Factory seized items: density, tensile strength, elongation at break.
本厂可检项目：密度、抗张强度、断裂伸长率。
Used for testing breaking tenacity and elongation at break of raw silk in skein and bobbin.
用于测定绞装和筒装生丝的断裂强度及断裂伸长率。
The plasticizer also reduced the tensile strength, yet to enhance the elongation at break of films.
在机械特性方面，塑化剂之添加会使抗张强度下降及形变率增加。
The elongation at break, tensile strength and tearing strength of the HVSSBR cured with EV system are the best.
有效硫化体系的断裂伸长率、拉伸强度、撕裂强度、耐磨性、抗热氧老化性能最好。
The tensile strength for LLDPE/EVA blends increases as ATH content is increased, but elongation at break decreases.
随着ATH含量的增加，LLDPE/EVA共混物的拉伸强度逐步增加，断裂伸长率迅速下降。
To determine a single synthetic filament yarn and silk and deformation of the breaking strength and elongation at break.
用于测定单根纱线及合成纤维长丝及变形丝的断裂强力和断裂伸长率。
Product has outstanding advantages, acid, alkali, oil, cold, high tensile strength and elongation at break, good performance.
产品具有突出优点，耐酸、耐碱、耐油、耐寒、拉伸强度高和断裂伸长率等良好的性能。
The results showed that increasing of glycerol content can decrease the tensile strength and increase the elongation at break;
实验结果表明：甘油含量的增加会降低片材的抗拉强度，但升高其断裂伸长率；
Their tensile strength and elongation at break were obviously dependent on irradiation dose and blending ratio of the polymers.
该膜的抗张强度和断裂伸长率则明显地依赖于辐射剂量和聚合物的混合比例。
The results showed that the tensile strength, elongation at break and tear strength increased with the OMMT content increasing.
测试结果表明，随着蒙脱土用量的增加，复合材料的定伸应力、拉伸强度和撕裂强度均大幅度提高。
The results showed that with increasing content of TPU, elongation at break and notched impact strength of the blends increased.
拉伸强度和断裂伸长率均随辛醛含量的增加而降低。
The relationship of the tensile strength, elongation at break of the collagen film and the contents of each components were studied.
研究了胶原蛋白膜的抗张强度和断裂伸长率与膜中各组成成份含量之间的关系。
It was discovered that high rotor speeds increase yarn irregularity and imperfections while reducing tenacity and elongation at break.
研究发现随转杯速度的增加，纱线不规则性增加，纱线强力和断裂伸长率降低。
The results showed the influence on fiber strength and elongation at break was in draw ratio, spinning speed, DF3 exit temperature order.
对断裂伸长率的影响依次为拉伸倍率、纺速、DF3出口温度。
The tensile strength, elongation at break and tear strength of TAIC were higher than those of PDM while the compression set was opposited.
随着硫化助剂用量增加，TAIC共混胶的拉伸强度、拉断伸长率和撕裂强度均大于PDM共混胶，而压缩永久变形的变化率正好相反。
The result showed the molecular weight of modified POM were kept well, which leaded higher impact strengh and elongation at break than pure POM.
结果表明，改性聚甲醛的分子量得到了较好的保持，抗冲击韧性及断裂伸长率均明显优于未改性聚甲醛。
With the increase of elastomer content, the tensile strength and elastic modulus of the blends decreased, while the elongation at break increased.
随着共混物中弹性体质量分数的增加，共混物的拉伸强度和弹性模量降低，扯断伸长率增大。
Results showed that the tensile strength decreased with increasing water contents in the film, but at the same time elongation at break was raised.
结果表明，随着PV A吹塑薄膜含水率的增加，其拉伸强度下降，但断裂伸长率增加。
The results showed that PTT staple fiber had splendid elasticity and showed higher elongation at break and elastic resiliency as compared with PET fiber.
结果表明，PTT短纤维具有优良的弹性性能，其断裂伸长率和弹性回复比PET纤维高。
The haze of the LLDPE film modified by YS-1 was less than 11% , and the tensile strength and elongation at break of the modified film were all increased.
用其改性生产的透明LLDPE专用料的雾度降至11%以下；膜的拉伸强度、断裂伸长率亦有所提高。
The specimen by route C ECAE processing was isotropic and its impact strength increased, tensile strength decreased, elongation at break improved and show…
经C路径的二次ECAE加工后试样为各向同性材料，其缺口冲击强度较PP有所提高，拉伸强度下降，断裂伸长率提高，表现出很好的延伸性。
