Skin effect is current conduction along only the outer surface of a conductor at high frequencies.
趋肤效应是指在高频下仅通过导体的外表面进行传导的电流。
Temperature of needle tips, the puncture spots on skin and midpoints of needles were measured with semi-conductor thermistor digital thermometer.
使用数字测温仪测量针尖、皮肤进针点及二者中点的温度。
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