音標(biāo)發(fā)音英式音標(biāo) [f???t?m.?.t?r]美式音標(biāo) [fo??tɑ?.m?.t??]英式發(fā)音 美式發(fā)音 基本解釋n.[物]光度計；光度測定器同根派生同根詞詞根：photonadj.photometric測光的；光度計的；光度測定的photometrical光度計的；光測量的；光度學(xué)的（等于photometric）n.photon[物]光子；輻射量子；見光度（等于ligh uantum）photometry光度測定研究，光度測定photometer相關(guān)詞英漢例句雙語例句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.利用一個直徑超過3英尺的光度計，開普勒現(xiàn)正在不斷觀察位于600光年至3000光年遠(yuǎn)的約10萬顆恒星。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.分析處理模塊的主要功能由獨立的分析處理線程完成，同時需要運(yùn)動控制線程、光度計線程的配合。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.根據(jù)實踐經(jīng)驗， 系統(tǒng)地分析了影響火焰光度計穩(wěn)定度的三種原因，并通過分析找出了相應(yīng)的判斷方法和解決措施。權(quán)威例句Berns went over the canvas with a spectral photometer.NPR: Using Science to Rescue Artphotometer更多例句詞組短語短語contrast photometer 對比光度計;反差光度計photoelectric photometer [光]光電光度計;翻譯;光電光度計integrating photometer [光]積分光度計;積算光度表;累計光度計;積算光度計electronic photometer [光]電子光度計;電子光度計英語heterochromatic photometer [光]多色光度計;異色光度計;雜色光photometer更多詞組英英字典劍橋英英字典 a piece of equipment used by scientists to measure the strength of light柯林斯英英字典 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 photometer劍橋字典photometer柯林斯字典專業(yè)釋義機(jī)械工程光度計Then, the most important part, design a system for dust mass concentration measurement based on photometer measurement.進(jìn)而設(shè)計光度計法的粉塵質(zhì)量濃度測量系統(tǒng)。地球科學(xué)光度計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.討論了儀器標(biāo)定的方法,構(gòu)建一套太陽光度計的實驗系統(tǒng),觀測西安地區(qū)一天內(nèi)的太陽直接輻射變化曲線,實驗驗證結(jié)果與實際情況吻合。物理學(xué)光度計亮度計光覺計分光計攝影曝光表曝光計暴光表經(jīng)濟(jì)學(xué)測光儀測繪科學(xué)技術(shù)光度計計算機(jī)科學(xué)技術(shù)光度計化學(xué)光度計生物學(xué)光度計