light-dot pattern 光点图形
method of dot light source 点光源法
dot of light 光点
LED Dot Light 点光源
Dot-matrix light 点阵光源
Light Pink & Poka Dot 浅粉色底圆点
dot structured light 点结构光
Often the projected light dot on a laser pointer is too small to be seen effectively.
通常激光指物棒中设定好的激光点太小了,显示的效果不是很好。
The larger the dot, the redder the light it absorbs; the smaller, conversely, the bluer.
量子点越大,越吸收红色的光线;相反,量子点越小,越吸收蓝色的光线。
From this distance, oceans, land, clouds, and ice blend into a blur of light, a mere dot against the vastness of space.
在这个距离上,海洋、陆地、白云和冰雪全部被融入一个光斑之中,只是浩瀚的宇宙中的一个小光点而已。
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