中英互译
density gradient
美 /ˈdensəti ˈɡreɪdiənt/
基本释义
- 密度梯度：物质密度的梯度或变化率，通常用于描述空气、水或其他流体中密度的变化。
双语例句
- Hepatic endoplasmic reticulum was isolated by differential centrifugation with sucrose density gradient.采用蔗糖密度梯度离心法分离肝脏内质网。
- The relationship between the density gradient and the strength of OSCP, and the structure of OSCP are also discussed.另外，对断面密度分布与板子强度之间的关系、复合定向刨花板结构也作了研究。
- With the two methods the homogenous green bodies without density gradient and high density sintered ceramic bodies can be gained.利用这两种成型技术可以获得均匀、无密度梯度的近净尺寸坯体和致密陶瓷制品。
网络短语
- density gradient centrifugation密度梯度离心；密度梯度离心法；离心法
- density gradient column梯型密度柱；密度梯度管；密度测量柱
- density gradient electrophoresis密度梯度电泳
- exponential density gradient指数密度梯度
- pophulaion density gradient人口密度梯度
英英释义
- Density gradient is a spatial variation in density over an area. The term is used in the natural sciences to describe varying density of matter, but can apply to any quantity whose density can be measured.