photometer
音标发音
- 英式音标 [fəʊˈtɒm.ɪ.tər]
- 美式音标 [foʊˈtɑː.mə.t̬ɚ]
- 英式发音
- 美式发音
基本解释
- n.[物]光度计;光度测定器
同根派生
- 同根词
- 词根:photon adj.
- photometric测光的;光度计的;光度测定的
- photometrical光度计的;光测量的;光度学的(等于photometric) n.
- photon[物]光子;辐射量子;见光度(等于ligh uantum)
- photometry光度测定研究,光度测定
英汉例句
- Using a photometer that’s more than three feet in diameter, Kepler is now continuously observing some 100,000 stars located between 600 and 3,000 light-years away.
利用一个直径超过3英尺的光度计,开普勒现正在不断观察位于600光年至3000光年远的约10万颗恒星。 - The function of the data analysis module was chiefly fulfilled by an independent analysis thread, cooperated with other two threads: motion control thread and photometer thread.
分析处理模块的主要功能由独立的分析处理线程完成,同时需要运动控制线程、光度计线程的配合。 - On the base of practical experience, the reasons for affecting the stability of Flame Photometer are systematically analysed and the practical solutions are introduced in this paper.
根据实践经验, 系统地分析了影响火焰光度计稳定度的三种原因,并通过分析找出了相应的判断方法和解决措施。 - Berns went over the canvas with a spectral photometer.
NPR: Using Science to Rescue Art
双语例句
权威例句
词组短语
- contrast photometer 对比光度计;反差光度计
- photoelectric photometer [光]光电光度计;翻译;光电光度计
- integrating photometer [光]积分光度计;积算光度表;累计光度计;积算光度计
- electronic photometer [光]电子光度计;电子光度计英语
- heterochromatic photometer [光]多色光度计;异色光度计;杂色光
短语
英英字典
- a piece of equipment used by scientists to measure the strength of light
- an instrument used in photometry, usually one that compares the illumination produced by a particular light source with that produced by a standard source &rarrsee also spectrophotometer
剑桥英英字典
柯林斯英英字典
专业释义
- 光度计
Then, the most important part, design a system for dust mass concentration measurement based on photometer measurement.
进而设计光度计法的粉尘质量浓度测量系统。地球科学
- 光度计
Calibration methods for sun-photometer are discussed. A set of experimental system of sun-photometer is built and a curve diagram of direct solar radiation changes in one day of Xi’an area is surveyed.
讨论了仪器标定的方法,构建一套太阳光度计的实验系统,观测西安地区一天内的太阳直接辐射变化曲线,实验验证结果与实际情况吻合。物理学
- 光度计
- 亮度计
- 光觉计
- 分光计
- 曝光表
- 曝光计
- 暴光表
- 测光仪
- 光度计
- 光度计
- 光度计
- 光度计