物鏡光圈 的英文怎麼說
中文拼音 [wùjìngguāngjuān]
物鏡光圈
英文
davis shutter-
When albert returned to his mother, he found her in the boudoir reclining in a large velvet arm - chair, the whole room so obscure that only the shining spangle, fastened here and there to the drapery, and the angles of the gilded frames of the pictures, showed with some degree of brightness in the gloom
阿爾貝回去找他的母親，發覺她已在女賓休息室里了，她斜靠在一張天鵝絨的大圈椅上，整個房間是這樣的陰暗，只有那松地釘在帷幕上的金銀箔剪成的小飾物和鍍金鏡框的四角，才給了房間一點亮光。If you were to block out the outermost diffracted orders by placing an opaque mask at the rear of the objective, you could reduce the resolution of the lines of the grating, or any other detailed object, or " destroy " the resolution altogether so that the specimen would not be visible
假如用不透明的遮擋物在物鏡后焦面擋住外圈衍射級的光線，線形柵格圖像的解析度將下降，這樣完全地破壞了解析度，標本的細節就無法看見。The camera chooses the size of brush based upon pure geometry : the effective brush size depends only upon where the object is, where the camera is focused, and upon the aperture of the lens
相機選擇畫筆的大小完全是根據幾何學：畫筆有效的尺寸決定於物體在哪兒，相機聚焦在哪，和鏡頭的光圈。Another principle illustrated by figure 4 is that any object having edges that line up with the edges of the lens aperture will tend to be resolved to some degree
圖四闡明的另一個原理是任何物體，只要它有邊緣與鏡頭光圈邊緣對齊，那麼它的形狀就能在一定程度上可以辨別。分享友人