lowering rules 中文意思是什麼

lowering rules 解釋
下降規則
  • lowering : adj. 1. (天氣)陰霾的,昏暗的,惡劣的。2. 不高興的,愁眉苦臉的。adv. -ly adj. 1. 卑劣的。2. 體力減弱的。n. 低下;減損。
  • rules : 安全法規
  1. Of the currently available coolers for electronic products with a high heat flux, micro - jets impingement cooling heat sinks are able to provide the best heat transfer performance : lowering the maxmal temperature and the temperature difference. the heat transfer for multiple jets impingement has been studied firstly for summarizing a few rules. and then a copper micro - jets impingement cooling heat sink consisting of five copper sheets is designed in this paper and the jet diameter is 0. 15mm

    本文首先對陣列射流沖擊進行了實驗研究,總結了陣列射流沖擊的一些規律和特性,在此基礎上,根據數值模擬優化結果設計和製作了微射流陣列冷卻熱沉(射流孔直徑d = 0 . 15mm ) ,並採用去離子水和氮氣作為工質,對熱沉內流體壓降和傳熱特性進行了研究。
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