1.
Normal incidence
垂直入射(亦见直射声束)
2.
The sun shone full in her face.
太阳光直射在她脸上。
3.
something that protects from direct sunlight.
阻止阳光直射的东西。
4.
The sun blazed down on us.
阳光直射在我们身上。
5.
The violent daylight drilled into the room.
强烈的阳光直射进室内。
6.
The violent daylight drills into the room
强烈的日光直射进室内。
7.
fixed element (of a collineation)
(直射变换的)不动元素
8.
The sun was beating down on our heads.
太阳直射在我们头上。
9.
The sun was in my eyes.
太阳直射到我的眼里。
10.
He sent the arrow forthright toward the target.
他把箭径直射向目标。
11.
diffuse lighting
漫射灯光(与直射相对而言)
12.
He literally glowed;
他简直是光芒四射。
13.
Vertical angle of maximum candlepower emission
最大发射光线的垂直角
14.
transmitter collimating optics
发射器准直光学装置
15.
field of view angle
视场角 -直接日射表
16.
X-ray fluoresce readout analyser
x射线荧光直读分析仪
17.
I shot an arrow into the air,
我射一箭直上高空,
18.
verticql temperature profile radiometer
温度铅直廓线辐射仪