free-air gradient中文意思是什麼

free-air gradient解釋

  • free: adj (freer; freest)1 自由的,自主的;自立的。 a free action 自由行動。 free competition 自由競...
  • air: n 1 空氣,大氣。2 天空,空中。3 微風,和風。4 態度,樣子,風度,氣派;〈pl 〉高傲的架子。5 傳播,...
  • gradient: adj. 1. 傾斜的。2. 【動物;動物學】步行的,能步行的。n. 1. 〈英國〉(道路的)傾斜度,坡度,坡路。2. 【物理學】梯度,陡度,(溫度、氣壓等的)變化率,梯度變化曲線。

※英文詞彙free-air gradient在字典百科英英字典中的解釋。

  1. Lead - free soldering stations, intelligent rework stations, soldering pot, ionizing air guns, smoke absorber, glue dispensers, soldering multi - testers, industrial tools

  2. The pitot-static tube can be used only in free air.

  3. The whole process of copper wire ball bonding and gold wire ball bonding were compared and analyzed, and a central composite design of experiment ( doe ) approach was applied to optimize the parameters of free air ball formation process and bonding process, separately

  4. Electric cables - calculation of the current rating - part 2 : thermal resistance - section 2 : a method for calculating reduction factors for groups of cables in free air, protected from solar radiation

  5. Study on paddy soils biochemical indexes and microbial populations in the condition of free - air co2 enrichment