1. The amplitude of wall temperature fluctuation is larger than that of fluid temperature oscillation. 流量的波动又引起了管壁温度和流体温度的周期性波动；
2. As the injection current is increased above the threshold value (10. 7-24), the laser oscillation intensity builds up. 当注入电流增加到由式（10．7-24）表示的阈值以上时，激光振荡强度就会增长。
3. We use the state transition table to form oscillation rings and generate patterns by searching valid states through traversing input sequences. 而藉由输入序列来寻找有效之状态，我们使用状态转换表来建构振荡环及产生图样。
英英解释
n.
1. the process of oscillating between states
2. (physics) a regular periodic variation in value about a mean
3. a single complete execution of a periodically repeated phenomenon
