常見例句雙語例句Under the condition of constant circular velocity, the contact voltage drop curve falls down after it ascends first, and finally tends to be stable.在圓周速度不變的條件下，接觸電壓降先升后降最后趨于穩(wěn)定；In this paper, CNT-Ag-G composite brushes were fabricated by means of powder metallurgy, and the effect of the circular velocity on the contact voltage drop of CNT-Ag-G composite was studied.采用粉末冶金方法制備碳納米管-銀-石墨復(fù)合材料，研究圓周速度對(duì)復(fù)合材料接觸電壓降的影響。In this paper, we calculated the circular flowing velocity distribution of electrolyte between coaxial cylindrical electrodes under a magnetic field by the mechanics equation for viscous fluids.本文利用磁場中的粘性流體力學(xué)方程，計(jì)算了在共軸圓柱面電極間，通電電解質(zhì)溶液的環(huán)向流動(dòng)速度分布； 返回 circular velocity