相对伸长率 meaning in English
extension strain
Examples
- However , according to root tip relative ul rates ( rulrs ) , these cultivars can be divided into five types such as highly al - resistant cultivars , al - resistant cultivars , intermediate cultivars , al - sensitive cultivars , and highly al - sensitive cultivars
根相对伸长率与根尖相对发光率之间具有正相关性( r = 0 . 63295 ) 。并且根尖相对发光率比根相对伸长率更为灵敏。 - The determination of al toxicity and al - resistant ability in plant root - tip using ul is still not reported . our experiments show that , according to root relative elongation rates ( rers ) , 30 barley cultivars can be divided into three types such as al - resistant cultivars , intermediate cultivars , and al - sensitive cultivars
本实验表明，利用根相对伸长率可将30个大麦品种划分为耐铝、中等耐铝和敏感三种类型；而利用根尖相对发光率可将其分成高耐铝、耐铝、中性、敏感和高敏感五种类型。 - Citing five - meter - high nanfei river rubber dam in hefei , one of the highest double - anchor water rubber dam in china as an example , while deeply analyzing some representative rubber dam projects in china , the article theoretically exploits the relationships among some technical parameters such as anti - pull intensity , internal pressure ratio , circum - oriented relative extending rate , etc . also has the author brought up his own opinion on rubber dam design & calculation theory , which is of high theoretical and applicative value for parameter optimization and combination of water rubber dam with a height of above 3 . 5 meters . it also helps when building over - five - meter - high rubber dam using seamless rubber dam and rubber dam with steel wire as its frame . this article also exploits safety measures for designing & building rubber dam in navigation areas
本文以充水式双锚固橡胶坝目前国内最高(坝高5m )之一的合肥市南淝河橡胶坝工程为例，并在对全国目前已建橡胶坝代表工程进行深入分析的基础上，对坝袋的抗拉强度、内压比、环向相对伸长率等技术参数之间的关系进行了理论探讨和研究，并对橡胶坝设计计算理论提出了自己的见解和看法，对指导设计坝高3 . 5m以上的充水式橡胶坝技术参数的优化组合具有重要的理论和应用价值，特别对应用无搭接缝橡胶坝、钢丝网骨架橡胶坝建造坝高大于5m的橡胶坝具有指导意义。 - For rubber dam project is of simple structure and easy to operate , while having low requirement for the plate of the foundation , thus the key to rubber dam technology is the dam bag ' s anti - pull intensity , circum - oriented relative extending rate , internal pressure ratio , anchor structure as well as operation procedure
由于橡胶坝工程结构简单、施工方便，对基础底板的要求不高，因此橡胶坝技术的关键在于坝袋的抗拉强度、环向相对伸长率、内压比、锚固结构型式，以及施工工艺等。