In addition to chemical means there exist physical means for controlling the burning rate.

控制燃速除化学方法外,还有物理方法.

辞典例句

It can communicate with other minds without the ordinary physical means.

它不用借助任何身体接触方式就能与对方交流沟通.

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Pests may be controlled using mechanical or physical means, such as traps, light, or sound.

还可以通过机械或物理手段控制害虫, 例如捕捉器, 光照或声波.

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