cycling technique 中文意思是什麼
-
The main works and results we have accomplished are as follows : 1 ) red - detuned locking of cooling / trapping laser to the cycling transition of cesium cooling has been accomplished by means of a double - passed acoustic - optical frequency shifting system and the technique of saturated absorption spectroscopy. the short - term residual frequency jitter is less than 350khz ; 2 ) automatic controlling system by computer programs has been established for laser cooling and trapping and cavity qed experiment. the laser and magnetic fields can be controlled by the acoustic - optical modulator and the electronic - controlled logic gate respectively
具體如下： 1 ）採用了往返兩次通過的聲光頻移系統結合飽和吸收光譜技術的實驗方案，實現了冷卻俘獲激光頻率相對于銫原子冷卻循環躍遷的負失諧鎖定，短期頻率穩定度約在350khz以內，並可方便地調節其負失諧量而無須對后續光路再作調整； 2 ）建立了一套基於計算機程序控制的、銫原子激光冷卻與俘獲實驗所需的時序控制系統。 -
Finally, a comparison between the two technologies catalytic by silver and iron - molybdenum was made, merits of exhaust gas cycling technique for production of formaldehyde were shown significantly
最後將銀法和鐵鉬法的生產工藝和方法進行了比較，突出了尾氣循環銀法生產甲醛工藝的優點。 -
In view of deficiency in technique for production of formaldehyde using silver as catalyst, jiangyin huayan petrochemical mechanical equipment co., ltd. introduced advanced technique for producing formaldehyde into our country based on exhaust gas cycling using silver as catalyst
摘要針對我國銀法甲醛生產工藝的不足，江陰市華燕石化機械裝備有限公司引進了先進的尾氣循環法甲醛生產技術。 -
The transformation measures for turbo cycling compressor are also presented. all these are based on the fault diagnosis technique of large - scale rotating machine, and author ' s rich experience in maintenance of mechanical equipment. it meets the demand for actual operation and maintenance of tc620 inserted turbo cycling compressor, which is the key equipment of synthetic ammonia workshop in hunan dacheng zidan group
本文針對湖南大乘資氮集團公司合成氨車間的關鍵設備? ? tc620內置式透平循環壓縮機的實際運行情況和維護需要，以大型回轉機械的故障診斷技術為指導，並結合本文作者長期的機械設備維護經驗，深入地研究了透平循環壓縮機的在線狀態監測和故障診斷的理論方法與具體實現，並提出了相應的透平循環壓縮機改造措施。 -
We suggest that new technologies such as the c and n isotope technique for nutrient cycling and the image analysis approaches for soil micro - structure should be applied on earthworm ecological research in order to better understand the functions of earthworms
其他新技術如研究養分循環的碳氮同位素分析和揭示土壤微結構的圖像分析等技術的應用是蚯蚓生態功能研究的迫切需要。
分享友人