curvature是什麼意思 curvature的用法 curvature怎麼讀

curvature

英 ['kɜːvətʃə]美 ['kɝvətʃɚ]

n. 彎曲，[數] 曲率

星級詞彙:★

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英語詞源

curvature (n.)

1660s, from Latin curvatura

"a bending," from curvatus, past participle of curvare "to bend" (see curve (v.)). In non-Euclidian geometry, from 1873.

權威例句

1. He suffered from curvature of the spine.

脊柱彎曲使他痛苦不堪。

2. the curvature of the earth

地球的曲度

3. Peak updraft strength is slightly enhanced with hodograph curvature.

山頂上升氣流強度隨速矢端跡曲率加大而稍有加強.

4. In my opinion, the curvature was determined experimentally.

依我看, 這種曲度是根據實驗確定的.

5. The curvature of the spine was astonishing.

他的脊樑彎曲得怕人.

來自英漢文學

[ curvature 造句 ]