penumbra的中文翻译是什么意思
penumbra
US/pɪˈnʌmbrə/
UK/pəˈnʌmbrə/
n. 黑影周围的半阴影; 半影; 边缘; 外围
penumbra的柯林斯释义
N-COUNT半影；半阴影
A penumbra is an area of light shadow.
penumbra的英文释义
Noun
1. a fringe region of partial shadow around an umbra
penumbra的场景例句
The area of the penumbra was measured and analyzed with an image analysis system.
通过甲苯胺蓝染色、焦油紫染色并利用图像分析仪测量半影区面积.
A penumbra of doubt surrounds the incident.
疑惑的阴影笼罩着该事件((真相不明)).
In additional, the luminance step is applied to detect the penumbra.
另外, 提出了亮度步长的方法来检测阴影中的半影.
It is still in the primary stage of the penumbra study in neonate with HIE.
对于新生儿HIE中半暗带的研究,现还处于初级阶段.
The First Amendment has a penumbra where privacy is protected from governmental intrusion ( Joseph A. Califano, Jr )
第一修正案在个人隐私不受政府侵犯方面较为模糊 ( 小约瑟夫A. 卡里法诺 )