potential drop

英 [pəˈtenʃl drɒp]

美 [pəˈtenʃl drɑːp]

网络  電位降; 电位降; 电势降; 位降; 电压降

医学化学

英英释义

noun

• the difference in electrical charge between two points in a circuit expressed in volts
  Synonym:electric potentialpotentialpotential differencevoltage

双语例句

• The geometry of the cell cavity was carefully designed to minimize the ohmic potential drop and edge effect.
  池腔几何结构的合理设计使电位降和边缘效应降至最低。
• The equation shows that the potential depends on the chemical potential gradient of the active ions in the occluded pitting and partial potential drop corresponding to the same ions.
  此式表明，蚀坑内的电压取决于蚀坑内各类活性腐蚀因子的化学势梯度和相应粒子的电压降。
• It is likely to be through the lower surface tension ( add hydroxypropyl-beta-cyclodextrin) on hydroxypropyl-beta-cyclodextrin stability effect, the realization of function which makes decentralized system potential energy drop down.
  羟丙基-β-环糊精的稳定作用很可能是通过降低表面张力（添加羟丙基-β-环糊精）使分散体系的势能下降作用实现的。
• The simultaneous display technique of electrical penetration graph ( EPG) was used to study the effects of the wave potential drop ( pd) and its sub-phases in the acquisition of cucumber mosaic virus ( CMV) by the cotton aphid Aphis gossypii from the infected melon plants.
  利用刺吸电位（EPG）及其即时中断技术研究了棉蚜Aphisgossypii传播黄瓜花叶病毒（CMV）的机理，分析电势落差波（pd）及其亚波形在棉蚜获得CMV的取食行为过程中的作用。
• An Experimental Study on Low Temperature Fatigue Crack Initiation of Metals from Notches by a Microcomputer Aided Potential Drop Measurement System
  金属材料低温疲劳裂纹起始寿命的微机辅助电位法测试
• The resistivity of sea influences the distribution of ground potential, so the ground potential closed to sea will drop to zero.
  海洋对大地电位的分布有影响，靠近海洋层的地表电位受到海洋的影响将下降至接近零电位。
• Based on the model, the variations of the electrical parameters such as the potential barrier, the anode junction voltage drop, and the current amplification factor are studied and discussed.
  在该模型的基础上，讨论了势垒、阳极结的电势降落和电流的放大因子等电参数的变化。
• The potential 'drop zone', however, is estimated to cover a range of more than 60 miles-meaning it could be days before it is found unless it lands in the middle of a village, town or city.
  但是，预计钻石可能落地的区域范围有60多公里，这意味着除非这颗钻石正好落在了村庄或城镇里，否则要找到它估计要好几天的时间。
• The current density and potential distributions were obtained by measuring the IR drop in electrolyte on the two kinds of negative plates.
  利用测量电解液中IR降以计算电流密度的方法，测量了两种负极板的电流电势分布。
• Most of fluid in water drive reservoir is permanent flow, fluid is in the boundary of constant potential, every crude product can cause constant pressure drop down.
  在水驱油藏中油井大部分的生产时间为稳定流，即流体处在恒定势边界，每一恒定的原油采出量都导致恒定压力下降。