可变光圈
- 与 可变光圈 相关的网络例句 [注：此内容来源于网络，仅供参考]
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A disk having a fixed or variable opening used to restrict the amount of light ''.
光圈具有固定或可变孔的圆盘，用来限制穿过透镜或光学系统的光量
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For example,when the camera moves from a sunlit to a shaded area within a shot ,it is often necessary to change exposure. The iris diaphragm of the lens can be changed,but this would change the depth of field and may be more noticeable than shutting down the variable shutter .
例如，一次摄像中当相机把镜头从阳光充足的地方移动到阴暗的地方时，必然需要改变曝光大小，镜头的可变光圈可以改变，但可能会影响景深，回比你关闭可变快门影响效果更大。
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The audients will enjoy unparalleled visual and astonishingly world, because it installs the United Kingdom Harkness wall to wall screen (on the 1st hall, screen, screen height of 11.8 meters, width 21.7 meters, for the most Wuxi), Germany Schneider variable aperture lens, the United States DTS -XD10 Digital decoder, Dolby SR/D-EXCP650XO decoder, Crown top-level amplifier, JBL's top theater-specific speakers.
英国HARKNESS墙对墙整壁式银幕（一号大厅，银幕画面高度11.8米，宽达21.7米，为无锡之最）、德国SCHNEIDER可变光圈镜头、美国DTS-XD10数字解码器、DOLBYSR/D-EXCP650XO解码器、CROWN顶级功放、JBL顶级影院专用音箱，国际一流的建声标准，将给您带来无与伦比的视听享受与超乎想象的震撼世界！
- 推荐网络例句
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Do you know, i need you to come back
你知道吗，我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。