组成参数 meaning in English
composition parameter
Examples
- The influence of the material composites factors , such as fiber volume fractions , fiber aspect ratio , cementitious - sand ratio and the admixture for interface tailoring , on the properties of pva - dfrccs is studied . these properties that have investigated include workability , mechanical properties , deformability and durability
研究并分析了材料组成参数( pva纤维体积率、纤维长径比、界面改性剂和砂灰比等)对高强高弹pva纤维增强水泥基材料( pva - dfrcc )的工作性能、力学性能、变形性能及耐久性的影响。 - Abstract : in this paper , the relation between the void in mineral aggregate ( vma ) and bituminous mixture capability are analyzed . the void in mineral aggregate is calculated based on the compose - parameter of bituminous mixture . the paper presents the method of proportioning design that controls the void in mineral aggregate , and the result has been checked out by marshall test and wheel tract test
文摘:分析了矿料间隙率对沥青混合料路用性能的影响规律.计算了各种混合料组成参数时矿料间隙率的大小.提出了通过控制矿料间隙率来进行沥青混合料配合比设计的方法，并通过马歇尔实验和车辙实验来加以检验 - Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation . it is optimal for mapping forest structure . the return waveform and the processing method are described . the relationship between laser waveform and canopy structure parameters is explored ignoring the clumping effects . the clumping caused that structure parameters are different from the actual value . to solve this question , a model by 3 - d canopy structure parameters is needed
星载激光测高仪的回波信号能够灵敏反映地面植被组成和地表高度的变化,因此能够用于探测森林地貌;首先对星载激光测高仪的森林回波信号及其处理方法进行了介绍,探讨了在不考虑植被聚集情况下,植被组成与回波信号之间的关系;由于植被的聚集效应,例如树叶群集成树冠,会导致植被组成参数与真实值之间存在差异,这需要建立关于三维的空间分布模型加以解决。