There was no density dependent effect in egg period.

实验结果表明：二斑叶螨卵期不存在密度效应；

youdao

Frame structure, loose, messy no density of points, will be very uninteresting.

画面结构松散，杂乱无疏密之分，则会令人感到索然无味。

youdao

Anywhere where that's the case we're going to have no probability density of finding an electron.

这时面内任何地方,找到电子的概率密度都是零。

麻省理工公开课 - 化学原理课程节选

This is not a node because a node is where we actually have no probability density.

因为节点处是,没有概率密度的,所以。

麻省理工公开课 - 化学原理课程节选

Because already I can see there is a line of sight from one nucleus to the other with no electron density whatsoever.

因为我已经看出在Z轴,有一条线从这个核到那个核,没有连续电子。

麻省理工公开课 - 固态化学导论课程节选

Three months ago, Toshiba president Sato Fumio unveiled the SD Super Density Disc, which is no bigger than a music CD but packs a double punch: it can contain two full-length films dubbed in up to five languages and subtitled in eight more.

CNN: ASIANOW - Asiaweek

Population density is low and there are no large cities.

UNESCO: EDUCATION

But in front of the focus, and behind it, the energy density is lower, and little or no damage is done.

ECONOMIST: Thermal treatments of cancer are remarkably effective