saw-tooth voltage的用法和样例：
例句
- Half-wave voltage is an important physical quantity which is the token of the influences of voltage up on the phasic difference.
摘要半波电压是表征电光调制时电压对相位差影响大小的一个非常重要的物理量。 - And the result shows that sine half-wave voltage is an appropriate energizing signal, and the flapping symmetry and stability can be increased if the structure is improved.
研究结果表明，电磁振动式微扑翼机构适合采用正弦半波电压激励，而且通过改进结构，能够提高扑动的对称性和稳定性。
