antinode

1. The most efficient input of energy is actually at an antinode.
   能量的最大有效输入是在波腹。
2. Continue to slide the detector coil until it is beneath another antinode ( at approximately one-fourth the distance between bridges). Watch the amplitude of voltage on the Scope display.
   继续移动探测线圈使其位于另一波腹下（约为两桥臂间距的四分之一），观察示波器上电压振幅的变化。
3. An antinode is midway between two nodes.
   腹点位于两个波节的中途。
4. It is proved that if the concentrated mass is small and located at the node or antinode of some mode normal vibration of the nonloaded beam, the frequency has a maximum or minium value as the position of the concentrated mass varies.
   理论证明：如果集中质量很小（对梁的质量而言），当集中质量的位置改变，位于无载梁的某次简正振动的节点（腹点），振动频率具有极大（极小）值。
5. The second is the standing oscillation of wave number 2 with a period of 40 day, their antinode and node locations in middle latitude are opposite with those in high latitude.
   周期40天的2波驻波振动强度次之，它在中纬和高纬波腹位置相反配置。
6. Both the computer simulation and experiment results show that this vibration system is in chaos motion while the joint nears node of standing wave, and is in stationary motion while the joint nears antinode of standing wave.
   仿真结果与实验结果都表明：当连接点接近驻波波节处时，振动系统处于混沌运动状态；而当连接点接近驻波波腹处时，系统处于稳定驻波运动状态。
7. Based on the principles of wavelength alignment between resonance peak and the fluorescence peak of organic laser material, and alignment between the antinode of cavity standing wave field and the active region, we can determine the distribution of organic layers in microcavity.
   根据谐振峰和激光材料荧光峰一致以及有源区位于腔内驻波场波腹位置的原则，可以确定有机各层在腔内的分布。

noun

1. (physics) the point of maximum displacement in a periodic system