pendulum

英 ['pendjʊləm] 美 ['pɛndʒələm]

解释

※ 提供单词"pendulum"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。

pendulum 钟摆

来自拉丁语pendulum,悬挂物，来自拉丁语pendere,悬挂，称量，支付，来自PIE*spend,*spen,拉，伸，词源同dependent,pension.

pendulum: pendulum: [17] A pendulum is etymologically simply something that ‘hangs’. It is a noun use of the neuter form of the Latin adjective pendulus ‘hanging’ (source of English pendulous [18]). This was a derivative of the verb pendēre ‘hang’, which has contributed a wide range of words to English, among them penchant [17], pendant [14], pendent [15], pending [17], and penthouse, and derived forms such as append [15], appendix [16], depend, impend [16], perpendicular [14], and suspend.
=> append, appendix, depend, impend, penchant, pendant, pendent, penthouse, perpendicular, suspend
pendulum (n.): 1660, from Modern Latin pendulum (1643), noun use of neuter of Latin adjective pendulus "hanging down," from pendere "to hang" (see pendant). The Modern Latin word is perhaps a Latinization of Italian pendolo.

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1. In education, the pendulum has swung back to traditional teaching methods.: 教育界又恢复了传统教学法。

3. Finally, GMTI performance of two typical systems, Cartwheel and Pendulum, is analyzed through computer simulation.: 最后, 对CartWheel和Pendulum两种典型系统构形进行了GMTI性能仿真分析.

4. The pendulum has swung back and the American car companies have made dramatic advances in safety.: 三十年河东，三十年河西，美国汽车公司在安全方面已经取得了巨大进步。

5. The familiar pendulum swing was to happen once more, and then stop.: 常见的钟摆来回现象,会再次发生, 然后就停止不动了.