current density

基本解釋

The potential and iso-current density distributions were obtained. The results agreed with classical electric principles.
通過對(duì)模型的計(jì)算得出了電位電流密度分布圖，發(fā)現(xiàn)規(guī)律與經(jīng)典電場(chǎng)原理相符合。
With the micro-discharge array, the glow discharge plasmas with high-pressure and high-current density can be formed to make DC plasma display panel.
它產(chǎn)生的高氣壓高電流密度輝光放電等離子體能夠用來制作平面等離子體顯示或光源。
If it can be synthesised, the ice will be about 25 percent less dense than the current lowest-density record-holder, developed by European researchers in 2014.
如果它能夠被人工合成出來，那么其密度將比當(dāng)前的記錄持有者輕上25%——目前的最低密度冰由歐洲研究人員于2014年制成。

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the ratio of the electric current flowing at a particular point in a conductor to the cross-sectional area of the conductor taken perpendicular to the current flow at that point. It is measured in amperes per square metre ( symbol: J)

電流密度
The turn-on voltage at a current density of 100A/cm2 is 2.8 volts.
器件在電流密度為100A/cm2時(shí)的開啟電壓為2.8V。
能源科學(xué)技術(shù)
電流密度
With the decreasing current density, the surface roughness of the coating decreased.
電流密度減小,粗糙度下降。
動(dòng)力與電氣工程
電流密度
電流疏密程度