西瓜单词

isobar是什么意思

isobar

英 ['aɪsə(ʊ)bɑː] 美 ['aɪsəbɑr]
  • n. [气象][力] 等压线;同重核;同重元素

isobar 中文词源


isobar 等压线

iso-,等,同,-bar,重力,压力,词源同gravity,barometer.用于气象学术语等压线。

isobar 英文词源


isobar (n.)
1864, coined from Greek isos "equal" (see iso-) + baros "weight," from PIE root *gwere- (2) "heavy" (see grave (adj.)). Line connecting places with the same barometric pressure at the same time.

isobar 双语例句


1. Ventilation resistance and ventilation isobar in the workings were measured with barometer.
采用气压计混合读数法测定了综放采场区域的通风阻力及通风等势图.

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2. The design of spring is the critical factor to the feature of isobar filling valve.
弹簧设计对于等压灌装阀的性能起着决定性的作用.

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