| 释义 |
direct illumination短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
直接照明
Just to the left of the base of the pile, the snow on the ground becomes very light where the reflected light is added to the direct illumination from the sun.
就比如这个雪堆的左方基部，不仅有来自太阳的直射光，还加入了地面的反光，所以显得特别亮。 blog.sina.com.cn
Direct Current Injection as a substitute for direct illumination of the missile in free space is assessed on the basis of results.
另一方面通过导弹自由场照射的理论计算及试验测试，评价了直接电流注入技术代替自由场照射的有效性。 cnki |