orthochromatic 的定义
Photography.
- representing correctly the relations of colors as found in a subject; isochromatic.
- sensitive to all visible colors except red; isochromatic.
更多orthochromatic例句
- On the few occasions when orthochromatic plates are used the lamp need not be lighted.
- Only the freshest obtainable orthochromatic double-coated plates are used.
- In actual practice an orthochromatic mixture of frequencies is used to give a black, gray and white picture.
- I will give to a common plate about four seconds, an orthochromatic plate under the same conditions five seconds.
- The isochromatic and orthochromatic plates on the market are corrected, and are the best to use.