碘吸收度 的英文怎麼說
中文拼音 [diǎnxīshōudù]
碘吸收度
英文
degree of iodine absorption-
The yield of ac decreases with the increase of koh, activating temperature and activating time while at first the amount of iodine adsorption increases then decreases. the amount of iodine adsorption of ac reached maximum when the ratio of koh to anthracite, activating temperature and activating time are 5, 750 c and 1. 5 hours respectively
隨著堿炭比的增加，活化溫度的升高，活化時間的延長，所得活性炭的收率減少，碘吸附值則呈先增大后減小的變化規律，在堿炭比為5 ，活化溫度為750 ，活化時間為1 . 5h時，活性炭對碘的吸附出現峰值。A comprehensive theory is presented for fm spectroscopy of doppler - broadened molecular iodine absorption lines. the relationship betwcen fm spectroscopy and modulation frequency and modulation index has been studied. the whole circuit for thc frcquency stabilized laser system has been developed
建立了多普勒加寬碘分子線性吸收fm光譜的一般理論，對fm光譜與調制頻率和調制度的關系進行了研究；並研製了532nmnd : yvo _ 4 / ktp碘吸收穩頻激光器的電路系統；提出了虛擬激光穩頻技術的概念。The concept of viffoal laser frequency stabilizaion is put fowi. the frequency stabilizaion at the center of doppler curve has been realized aller signal detecting, phase sensitive detecting, integrating and high voltage amplifying circuits with fm spectroscopy a frequency stability of l0 -, has been obtained with a reproducibility of l0 - 9. hyperfine spectra of, ', i, near 532nm have been studied via modul8tion tfansfer spectroscopy
利用fm光譜法將激光單次通過碘吸收室進行線性吸收，再經信號檢測、混頻、積分和高壓放大等伺服電路，實現了在多普勒曲線中心處的頻率穩定，頻率穩定度和復現性可達10 ~ （ - 9 ）量級。Cellulose. determination of the manganese content. sodium periodate photometric method and flame atomic absorption spectrometric method
纖維素.錳含量的測定.高碘酸鈉分光光度法和火焰原子吸收分光光度法Methods for chemical analysis of ferrovanadium - the potassium periodate oxidation photometric method and flame atomic absorption spectrometric method for determination of manganese content
高碘酸鉀光度法和火焰原子吸收光譜法測定錳量Methods for chemical analysis of ferrovanadium. the potassium periodate oxidation photometric method and flame atomic absorption spectrometric method for determination of manganese content
釩鐵化學分析方法高碘酸鉀光度法和火焰原子吸收光譜法測定錳量分享友人