搜索结果: 1-3 共查到“物理学 How to identify”相关记录3条 . 查询时间(0.046 秒)
Researchers identify free-flowing aerosol particles using holograms,lasers（图）
Researchers identify free-flowing aerosol particles holograms lasers
2017/10/25
Holographic images of free-flowing air particles may help climate change and biological weapons watchdogs better monitor the atmosphere, according to a recent Kansas State University study.Principle i...
Physicists defy conventional wisdom to identify ferroelectric nanomaterial
Physicists conventional wisdom ferroelectric nanomaterial
2015/9/25
A team of physicists has defied conventional wisdom by inducing stable ferroelectricity in a sheet of strontium titanate only a few nanometers thick.
The discovery could open new pathways to find new...
Using Financial Ratios to Identify Romanian Distressed Companies
distress company financial ratio cluster CHAID logit model
2010/4/27
In the context of the current financial crisis, when more companies are facing bankruptcy or insolvency, the paper aims to find methods to identify distressed firms by using financial ratios. The stud...