实驗一:簡单电极制作一、目的:用于刺激动物的组织二、材料及装置: 1.两条较粗的普通漆包綫(或銀絲,电爐盘絲)。 2.一根玻璃管或毛笔管。 3.两条普通細电綫。装置: (一)普通电极: 使两条普通細电綫穿过玻璃管(长10厘米,直径1—2厘米),使露出短的一头做为刺激用。为了使电线在管內固定可以用胶泥堵塞管口或用胶布粘住。 Experiment 1: Simple Electrode Making First, the purpose: to stimulate the organization of animals Second, materials and devices: 1. Two thicker enameled wire (or silver wire, electric wire). 2. A glass tube or brush tube. 3 two ordinary thin wire. Device: (a) ordinary electrode: the two ordinary thin wire through the glass tube (10 cm long, 1-2 cm in diameter), so that the exposed short one as a stimulus. In order to make the electric wire fixed in the pipe, it can be clogged with glue or stuck with adhesive tape.