conductivity gauge 中文意思是什麼
conductivity gauge
解釋
電導儀- conductivity : n. 【物理學】傳導性[力]，傳導率；導電率[性，系數]。
- gauge : n 1 規，量規，量器，量計，表。2 標準尺寸，標準規格；（金屬片等的）厚度，（槍炮的）口徑，（電線等...
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Measuring methods of low pressures by thermal conductivity gauge
用熱傳導真空計測量低壓的方法 -
At the same time the number of holes for liquid flowing, gas flowing and blocked to the number of total holes was defined as liquid flowing ratio, gas flowing ratio and blocked ratio. the experiment was made with in - diameter 500mm column using water - air system, the ratio was first delected in detail by multi - path conductivity gauge for the compound tray with free area 20 % and 25 % respectively
採用多路電導測試儀，在直徑500mm的冷模塔內，以空氣-水為介質，首次較系統地測量了開孔率為20和25的復合塔板的通氣、通液和阻塞篩孔的數量比例，獲得了通氣率、通液率和阻塞率隨氣液變化的基本規律。 -
Vacuum technology ; standard method for vacuum gauge calibration by direct comparison with a reference vacuum gauge, thermal conductivity gauges
真空技術.通過與標準真空規的直接比較校準真空計的標 -
On the design and research of an intelligent conductivity gauge
一種智能型電導率儀的設計與研究 -
The paper proves that in the 2d non - linear case, the coulomb gauge is been meet naturally. in the paper, the second - order isoparametric fem is adopted in the non - linear transient magnetic field simulating excited by current source and the results of transient field and static field solved by the second - order isoparametric and linear fem are compared and analyzed, besides, the effect of the eddy currents in the magnetic materials of the different conductivity is analyzed, it is obtained that the magnetic material of high magnetic conductivity and low loss should be chosen in designing of pma
文中採用二次等參元有限元法推導出在電流源激磁下的非線性瞬態磁場的計算方法和編制了相應的計算程序，並採用二次等參元有限元法和雙線性有限元法分別對瞬態場和靜態場進行了計算，並對計算結果進行了誤差分析，此外，還對不同電導率的導磁材料中渦流產生的影響進行了分析，得到結論設計永磁操動機構時，應選擇導磁性能好，損耗低的導磁材料。
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