解释
- adj. 转动的;回转的;轮流的
※ 提供单词"rotational"的中文意思、发音示范及音标对照,中英文词源、例句和用法等。
英文词源
- rotational (adj.)
- 1852, from rotation + -al (1).
例句和用法
- 1. However, heating energizes the vibrational, rotational, and electronic motions all at once.
- 但是, 加热会一下子把振动 、 转动和电子运动统统加强.
- 2. A synchronous motor drives the measuring bob at a constant rotational speed.
- 同步马达驱动测锤以恒速旋转.
- 3. With some limitations, this is true also of rotational degrees of freedom.
- 在某些限定条件下, 这一说法对转动自由度也成立.
- 4. Microwave spectroscopist have determined the rotational constants for many molecules.
- 微波波谱学家已经确定了许多分子的转动常数.
- 5. Rotational energy states have the least energy.
- 转动能态具有最小的能量.
来自英汉非文学 - 科技
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