3325英語網(wǎng) 單詞
isobar的意思
isobar
英 ['a?s?(?)bɑ?]
美 ['a?s?bɑr]
- n. [氣象][力] 等壓線；同重核；同重元素
中文詞源
isobar 等壓線
iso-,等，同，-bar,重力，壓力，詞源同gravity,barometer.用于氣象學術(shù)語等壓線。
英文詞源
- 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.
雙語例句
- 1. Ventilation resistance and ventilation isobar in the workings were measured with barometer.
- 采用氣壓計混合讀數(shù)法測定了綜放采場區(qū)域的通風阻力及通風等勢圖.
來自互聯(lián)網(wǎng)
- 2. The design of spring is the critical factor to the feature of isobar filling valve.
- 彈簧設計對于等壓灌裝閥的性能起著決定性的作用.
來自互聯(lián)網(wǎng)