So you have these two parameters, shutter speed and aperture size, both of which do essentially the same thing: control how much light gets in.
现在你已经了解了这两个参数——快门速度和光圈大小，他们从本质上来说有同一个功能：控制进入相机的光线总量。
The orifice shape and aperture size is one vibration source on aerostatic bearing.
在空气静压导轨中，节流孔形状和孔径大小是主要振源之一。
Is it true that there is no direct conversion between the aperture size (diameter) and meshes of silk screen?
丝网孔度(直径)和目之间是否无法直接换算？
There is a contradiction between miniature aperture size and high accuracy in the interferometer Direction-finding machine.
干涉式测向机存在着阵孔径大小和准确度之间的矛盾。
The photosensitive pad for stamp has small aperture size, high homogeneity and stable product quality and can meet relevant requirement.
本发明的用于印章的光敏垫，孔径尺寸小、均匀性好，产品质量稳定。能够满足有关方面的需要。
Objective To determine the role of shape alteration and aperture size of transverse foramen in the vertebral artery type of cervical spondylosis.
目的通过对颈椎横突孔的测量与对椎动脉的形态的观察，评价横突孔在椎动脉型颈椎病形成过程中的实际作用。
You may also want large aperture (size), but don't forget portability and convenience.
你也许想要更大的口径，但是不要忘了便携性和方便性。
You may also want large aperture (size), but don't forget portability and convenience.
你也许想要更大的口径，但是不要忘了便携性和方便性。
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