1) ideal density
理想密度
2) perfect pure population density
理想人口净密度
3) density of a set of prime ideals
素理想集合的密度
4) Dense right ideal
稠密右理想
5) strongly dense ideal
强稠密理想
1.
This article introduces the concept of a strongly dense ideal in the theory of parallel decomposable lattices.
本文引入了概念强稠密理想，得到了极小强稠密理想存在的等价条件。
6) ideal strength
理想强度
1.
The ideal strength of rock specimen can be determined from its complete stress strain curve.
岩石是一种非均质材料并含有各种缺陷 ,利用岩样的应力应变全程曲线可以确定理想强度 ,在排除岩样缺陷后讨论峰值强度与围压的关系 ,即强度准则。
2.
In this dissertation, the first-principles calculation method based on density function theory is used to study the novel light elements superhard material of BC2N, and determine its physical properties such as structural parameters, electronic bands and ideal strength, as well the effects of high pressures on these physical properties.
本论文主要采用基于密度泛函理论的第一性原理计算方法,研究新型轻元素超硬材料BC2N,并计算其结构参数、电子能带和理想强度、及其在外加压力下的物理性质。
补充资料：人口净密度 net residential density
单位住宅用地上居住的人口数量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条