英语词汇“depth of focus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

depth of focus

noun

1 another term for depth of field.They are necessary for locating objects rapidly in the fovea or for changing the depth of focus of the eye from one object to another within the visual field....

Optical microscopy does not have sufficient resolution or depth of focus for studying cell separation and breakage.
However, a practical depth of focus would be ~ 10 m, since the images slightly out of focus were also processed.

2The distance between the two extreme axial points behind a lens at which an image is judged to be in focus.In addition, it is difficult to change between laser lines rapidly, and it is difficult to retain the exact depth of focus of the different excitation wavelengths....

Because the depth of focus in these experiments was ~ 2 [mu] m, particles from several different planes are captured in the images.
The depth of focus and high-resolution magnification yield data about technology and composition.

单词	depth of focus
释义	depth of focus noun 1 another term for depth of field.They are necessary for locating objects rapidly in the fovea or for changing the depth of focus of the eye from one object to another within the visual field.... Optical microscopy does not have sufficient resolution or depth of focus for studying cell separation and breakage. However, a practical depth of focus would be ~ 10 m, since the images slightly out of focus were also processed. 2The distance between the two extreme axial points behind a lens at which an image is judged to be in focus.In addition, it is difficult to change between laser lines rapidly, and it is difficult to retain the exact depth of focus of the different excitation wavelengths.... Because the depth of focus in these experiments was ~ 2 [mu] m, particles from several different planes are captured in the images. The depth of focus and high-resolution magnification yield data about technology and composition.
随便看	surface surface-active surface activity surface area surface blow surface blow-off surface boundary layer surface brightness surface casing surface caterpillar surface chemistry surface chuck surface coated surface color surface colour surface condensation surface condenser surface contact surface-couched surface couching surface crossing surfaced surface damage surface density surface effect