1) Expansion and shrinkage
胀缩
2) Swelling-shrinking
胀缩行为
3) collapsible-mandrel
胀缩轴
4) the mechanism of the swelling and compressing
胀缩机理
5) swelling ratio
胀缩率
1.
And the clayey soils are finally determind to possess lower swelling ratio.
本文采用电镜、Ｘ射线和常规滴定法，对川渝东部侏罗系中下统的粘性岩土进行了粘粒矿物组成、化学成分及胀缩率的测定。
6) expansive scale
胀缩等级
1.
By using fuzzy-grey-element theory and method,combined with expansive soils expansive scale,based on fuzzy-matter-element theory,grey system theory and correlative function calculation,a fuzzy-grey-element model is set up for expansive soils expansive scale.
应用模糊灰元理论与方法,与膨胀土胀缩等级评价相结合,在模糊物元理论、灰色系统理论和关联函数运算的基础上,建立了膨胀土胀缩等级评价的模糊灰元模型,经关联变换及从优隶属度处理构造关联系数模糊灰元。
2.
The method has been applied to determine expansive scale of expansive soils and its reasonableness and effectiveness is proved by the example.
将该方法应用于膨胀土的胀缩等级分类,其合理性和有效性得到了验证。
3.
Aiming at the problem of expansive scale of expansive soils,the paper constructs a new interval incidence function.
针对膨胀土胀缩等级分类问题,构造了一种新的区间关联函数,提出了"分类特征体现度越大,权重越大"的权重计算原理,给出了一种新的变权计算方法,将单指标关联函数的最大值作为其评价类的靶心坐标,根据样本与靶心的贴近度,对样本进行分类。
参考词条
补充资料：胀缩宇宙模型
见开放宇宙模型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。