英德
有道
百度
谷歌
图片
维基
百科
波长标准
wavelength standards
- 方法：双波长系数标准加入外推法。
Methods:Dual-wavelength standard addition method was used. - 介绍用相位测距仪实现波长标准及在大长度范围内传递长度单位尺寸的情况。
The situations of realizing wavelength standard with phase diastimeter and transmittinglength unit size within a large range are introduced. - 提出了一种K系数-双波长标准加入法，应用于镀镍溶液中钴的测定。
A new K coefficient dual wavelength standard addition spectrophotometric method is proposed in this paper for determination of cobalt content in nickel plating solutions with satisfactory results.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
