1.
measuring the optical density of a substance by shining light on it and measuring its transmission.
测量阳光照射的物体的光密以及它的传送。
2.
the sparkle of sunlight on snow
阳光照射在雪上的闪光
3.
A ray of sunlight fell on the sleeping boy.
阳光照射着睡着的男孩。
4.
Here is another picture of setting sun shining on the arch.
这是阳光照射在拱门上的另一张照片.
5.
Mount the lamp in a place having access to sunshine and keep it sufficient time for sunshine.
将灯具安装于阳光可直接照射处，尽量保证有足够的阳光照射时间。
6.
The camera lens must be screened from direct sunlight.
照相机的镜头不可受到阳光的直射.
7.
Golden shafts of afternoon light shone through the tall eucalyptus trees.
下午金色的阳光照射在高大的桉树上。
8.
The camera lens must be screened from direct sunlight
照相机的镜头不可受到阳光的直射。
9.
The sun was playing on his helmet.
太阳光照射在他的头盔上。
10.
Sunlight enter the room through a chink In the curtain
阳光穿过窗帘的缝隙照射到室内
11.
changing colour according to the amount of light that strikes it?
根据照射到身上的阳光数量改变颜色？
12.
The sun's rays beamed down on our heads with a white heat.
（炽热的阳光向我们头上照射下来。）
13.
POISE (Photosynthetic Oxygen-generator Illuminated by Solar Energy)
太阳能照射的光合氧气发生器
14.
He blinked in the bright sunlight.
他在灿烂的阳光照射下眨着眼睛.
15.
Sunlight entered the room through a chink in the curtains.
阳光穿过窗 的缝隙照射到室内.
16.
Sunlight enters the room through a chink in the curtain .
阳光穿过窗帘的缝隙照射到室内。
17.
shield one's eyes from [against] the sun
保护眼睛免受强烈阳光的照射
18.
The rays of the sun poured in from the windows.
阳光从窗口照射进来。