| 单词 | 电位 |
| 释义 | 〔neutral〕Of or relating to a particle, an object, or a system that has neither positive nor negative electric charge.中性的：粒子、物体或系统电位既非正也非负的或与之有关的〔voltage〕Electromotive force or potential difference, usually expressed in volts.电压：电位或电位差，常以伏特为单位〔neutral〕Of or relating to a particle, an object, or a system that has a net electric charge of zero.电中性的：粒子、物体或系统电位为零的或与之有关的〔electrodialysis〕Dialysis at a rate increased by the application of an electric potential across the dialysis membrane, used especially to remove electrolytes from a colloidal suspension.电渗析：利用穿过渗析膜的电位加速的渗析，尤用于从胶体体系中除去电解质〔ground〕A conducting object, such as a wire, that is connected to such a position of zero potential.地线：一种与零电位位置相连接的传导性物体，如电线〔ground〕A large conducting body, such as the earth or an electric circuit connected to the earth, used as an arbitrary zero of potential.接地：大面积导体，如地面或与地面连结的电路，用做任意零电位〔electroencephalograph〕An instrument that measures electrical potentials on the scalp and generates a record of the electrical activity of the brain. Also called encephalograph 脑电描记器：一种测量头皮上电位和记录脑电活动的仪器 也作 encephalograph〔electrocardiograph〕An instrument used in the detection and diagnosis of heart abnormalities that measures electrical potentials on the body surface and generates a record of the electrical currents associated with heart muscle activity. Also called cardiograph 心电描记器：用于发现及诊断心脏不规则现象的仪器，测量人体表面电位并记录与心脏肌肉活动有关的电流 也作 cardiograph |
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