The species component, density and index of crown cover in the tree layer effect on distribution of illumination and under plants in the plant community.

群落中光照的分布状况受乔木层的种类组成、密度与冠幅指数等因子的影响，且对下层植物分布有较大的作用。

youdao

James is describing the spotlight model of attention: If the world is a vast stage, then we only notice things that fall within the narrow circle of illumination.

詹姆斯描述的人们专注的“聚光灯模型”是，如果世界是一个大舞台，那么我们只注意到聚光灯照亮的小圈子范围内的事物。

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The unique design both inside and outside the whole good uniformity of illumination lamps, light, soft and comfortable yet bright, with rural alleviate eye fatigue.

内外独特的设计使整个灯具的照度均匀性好，光线柔和舒适而不失明亮，可有郊缓解眼睛疲劳。

youdao

Many consider it a mystical form of Islam. "It's kind of the interior illumination of the practices of Islam, which bring out the best in it.

VOA: standard.2010.05.21

The perspective is an evening perspective rather than a perspective of total illumination.

这是一个从夜晚出发的观点,而非完全可启发的观点。

耶鲁公开课 - 弥尔顿课程节选

"In color movies, actors are not always the main objects of illumination, " he explained.

WSJ: Spielberg's Eye | Lincoln | Janusz Kaminski | Cultural Conversation by David Mermelstein

But the general brilliance of illumination makes this book a feast of provocation.

FORBES

Under an unnaturally black sky is this lateral plane of illumination, because, as it turns out, we have a power outage in town.

NEWYORKER: Wakefield