curvature是什么意思 curvature的用法 curvature怎么读

curvature

英 ['kɜːvətʃə]美 ['kɝvətʃɚ]

n. 弯曲，[数] 曲率

星级词汇:★

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英语词源

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.

权威例句

1. He suffered from curvature of the spine.

脊柱弯曲使他痛苦不堪。

2. the curvature of the earth

地球的曲度

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

山顶上升气流强度随速矢端迹曲率加大而稍有加强.

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

依我看, 这种曲度是根据实验确定的.

5. The curvature of the spine was astonishing.

他的脊梁弯曲得怕人.

来自英汉文学

[ curvature 造句 ]