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- sound wave focusing 声波聚焦
- Where there is a sound,there is sound wave. 哪里有声音,哪里就有声波。
- Where there is a sound, there is sound wave. 哪里有声音,哪里就有声波。
- Sound waves are measured by their amplitude. 声波是根据其振幅来测量的。
- The joyous sound wave drifted through the golden evening mist. 欢愉的音波,在金色的暮霭中游泳。
- A device for projecting sound waves, as in a loudspeaker. 角状扩音器一种用来产生声波的装置,如扬声器
- By the use of a numerical scheme of chisnell-Chester-Whitham Method (CCW), some numerical solutions to the problems of shock wave focusing are completed successfully and simply. 应用Chisnell-Chester-Whitham(CCW)方法的一种离散格式简单而成功地完成了激波聚焦问题的一些数值解。
- But the Nikang present ultrasonic wave focusing lens are unfortunately very few, purchases d40 the user to have within several years not to be able to trade lens' preparation. 而不幸的是尼康目前超声波对焦镜头寥寥无几,购买d40的用户要有几年之内不能换镜头的准备。
- The whale looks for food using sound waves. 鲸鱼通过声波寻找食物。
- Broadband A band of light wave or sound wave with a wide range of frequencies. 频率范围广的一段光波或声波。
- Short sound waves bounce off even small objects. 短声波即使遇到小物体都会产生回音。
- Sound waves impinge on the eardrum. 声波撞击着耳膜。
- They were studying the reflection of sound waves. 他们在研究声波的反射。
- Detailed chemical reaction model and finite volume method are used to numerically investigate detonation direct initiation induced by the toroidal shock wave focusing in combustible gas mixture. 利用基元反应模型和有限体积法对环形激波在可燃气体中聚焦实现爆轰波直接起爆进行了数值模拟。
- The atmosphere is a medium for sound waves. 大气是声波的传播介质。
- Sun, M., Takayama, K., "A Holographic Interferometric Study of Shock Wave Focusing in a Circular Reflector", Shock Waves, 6, pp.323-336, 1996. 戴兴邦,体外震波碎石机之性能评估,国立成功大学硕士论文,1998。
- Sound waves are measured by their amplitude . 声波是根据其振幅来测量的.
- Sound waves cannot travel through a vacuum. 声波在真空中无法传播。
- Perception of or response to sound waves. 感声,音感受对声波的感觉或回应
- Sound waves will not travel through a vacuum. 声波在真空里不能传播。