rough gas 中文意思是什麼
rough gas
解釋
粗洗煤氣-
The quality of buffer layer and thin films was analyzed by afm, xrd, rheed and xps respectively. the effect of the experimental parameters such as carbonization time, working pressure, c source gas flow rate, carbonization temperature, different carbonization gas and substrate on the carbonization process was studied firstly. it was observed that the size of particles was increased with the increase of carbonization time and the rms was opposite, but the trend was reduced while the carbonization time was long enough ; the size of particles was increased with the increase of working pressure too, and choosing a proper working pressure could get a smooth surface ; the size of particles was unobviously changed while the gas flow rate was low, but it was notability increased with the increase of gas flow rate while the gas flow rate was high enough, and a smooth surface could be also obtained by choosing a proper gas flow rate ; with the increase of carbonization temperature, the size of particles was increased, the rms is decreased and a good single - crystalline carbonization layer could be obtained, but a rough surface was formed at a excessive high temperature ; the rms of
對于碳化工藝，側重研究了碳化時間、反應室氣壓、 c源氣體的流量、碳化溫度以及不同種類的c源氣體、基片取向等因素對碳化層質量的影響，研究結果表明:隨著碳化時間的增長，碳化層的晶粒尺寸隨之變大，表面粗糙度隨之降低，但當碳化到一定時間之後，碳化反應減緩，碳化層的晶粒尺寸以及表面粗糙度的變化幅度變小;碳化層的晶粒尺寸隨反應室氣壓的升高而變大，適中的反應室氣壓可得到表面比較平整的碳化層;在c源氣體的流量相對較小時，碳化層的晶粒尺寸隨氣體流量的變化不明顯，但當氣體流量增大到一定程度時，碳化層的晶粒尺寸隨氣體流量的增大而明顯變大，同時，適中的氣體流量得到的碳化層表面粗糙度較低;碳化溫度較低時，碳化層的晶粒取向不明顯，隨著碳化溫度的升高，碳化層的晶粒尺寸明顯變大，且有微弱的單晶取向出現，但取向較差，同時，適中的碳化溫度可得到表面平整的碳化層;相比于c _ 2h _ 2 ，以ch _ 4作為c源氣體時得到的碳化層表面平整得多;比起si （ 100 ） ，選用si （ 111 ）作為基片生長的碳化層的晶粒取向一致性明顯更好。 -
The correlation may be used with reasonable confidence for all gas-liquid systems and as a rough approximation for liquid-liquid systems.
這個相關規律用於所有的氣-液相體系是可信賴的，但對液-液相體系來說只能算是粗略的近似。 -
X - ray diffraction analysis and density analysis and crystal structure analysis have been adopted to analyze the grid ’ s rough. through large numbers of experiments and practice, technological condition of gas discharge and depositional temperature and depositional pressure and depositional time of all kinds of the pyrolytic grid ’ s roughs has been gained. now we can deposit small and big grid ’ s roughs successfully
通過大量試驗研究和生產實踐，摸索並優化出不同品種規格的石墨柵極毛坯沉積的氣體流量、沉積溫度、沉積壓強、沉積時間等參數，能夠順利地沉積出性能優良的小型、大型的各類品種的石墨柵極毛坯，滿足了公司大功率及超大功率電子管的電參數要求，保證了新產品的成功開發。 -
The results provide a theoretic basis to research the multi - pulse operation of high power spark gap. as the breakdown mechanism is concerned, the influence of rough electrode on the v / p ( switch breakdown voltage / gas pressure ) curve is analyzed originally using breakdown possibility. the requirements of flat v / p curve are presented, which provides a theoretical basis for controlling and utilizing the curve
對氣體火花開關的擊穿機理，創新的利用擊穿概率分析了粗糙電極對氣體火花開關v / p曲線影響的物理機制，給出了利用細小結構構造平穩v / p （開關擊穿電壓/氣體壓強）曲線的條件，為實驗中控制和利用該曲線提高氣體火花開關的多脈沖運行能力提供了理論基礎。 -
2. design the scheme of expert system for transformer fault diagnosis based on dga and rough set theory ieee considers dissolved gas analysis ( dga ) is the most efficient method to examine the interior fault of transformer
基於氣相色譜分析和粗糙集理論的電力變壓器故障診斷專家系統方案設計變壓器內部故障的檢測有多種手段， ieee認為對變壓器內部故障早期診斷最有效的方法是油中氣體色譜分析法。 -
A novel artificial network model based on fuzzy - rough set for gas emission forecasting of coal is proposed in the paper
本文建立了基於模糊粗糙集的神經網路預測模型，對瓦斯湧出量進行了預測。
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