instrument nitrogen 中文意思是什麼
instrument nitrogen
解釋
儀表氮氣- instrument : n 1 儀表，儀器 〈cf tool implement〉。2 樂器 （＝musical instrument）。3 【法律】證件，證券，文件...
- nitrogen : n 【化學】氮，氮氣。 nitrogen chloride 三氯化氮。 nitrogen cycle 氮循環。 nitrogen dioxide 二氧化...
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Afn nitrogen gas generators are the ideal source of nitrogen gas for instrument purge, nebulising gas, chemical and solvent blanketing
Afn制氮機根據冷凍乾燥無熱再生吸附乾燥原理對壓縮空氣進行乾燥。 -
The instrument is supported by a test fixture with cold - wall thermal radiators. copper coils attached to the radiators circulate liquid and gaseous nitrogen to vary the instrument temperature
感覺這個變溫設備就像平常的暖氣片一樣，不過螺旋管中流動的是液態或者氣態的氮。它還配備有變溫和控溫裝置。 -
The submitted instrument should be in a clean condition. for gas pressure calibration, the pressure medium will be nitrogen
除特別要求外，本所將以氮作為氣體壓力校正的壓力媒介。 -
Perhaps, it is necessary for us to prolong experimental time and use more sensitive instrument in order to correctly evalunate soil micro - algae ' s effection to the increment of soil nitrogen. all in all, soil ph value, soil organic matter, soil available phosphorus and soil nitrogen are important indices, which are used to measure soil ' s quality
（ 5 ）從理論上推測，土壤微藻的固氮作用必然會使土壤全氮量增加，但在90天的實驗期內的增加量尚不可測，可能需要更長的實驗時間和更靈敏的測試方法方可評估土壤微藻對增加土壤全氮量的意義。 -
Determination of nitrogen in nitrided managanese by manual mode of nitrogen oxygen analytical instrument
氧氮分析儀手動模式測定氮化錳中的氮
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