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flux ratio造句

"flux ratio"是什么意思  
造句與例句手機(jī)版
  • It will cause the paste oxidation and lose flux ratio balance if it is exposed for long - time
    錫膏與空氣長時(shí)間接觸后,會(huì)造成錫膏氧化、助焊劑比例成分失調(diào)。
  • We studied the factor that influence the quality of gaas , algaas and ingaas by mbe , and studied the growth temperature , growth time and the flux ratio of v - iii beam
    研究了影響mbe生長gaas 、 algaas和ingaas等單晶材料質(zhì)量的一些因素,對(duì)mbe生長溫度、生長時(shí)間和生長時(shí)的-族束流比進(jìn)行了研究。
  • Many factors have effect on irrigation uniformity . with the growing of pressure , how is irrigation uniformity of trickle irrigation varying on different condition of the diameter of drip line , the distance of emitters , the length of drip line , the style of emitters , the flux ratio of emitters and the face gradient of little irrigation district . the consequence shows that pressure has puny effect on irrigation uniformity
    滴灌系統(tǒng)的灌水均勻度受眾多因素的影響,本文通過毛管的管徑、滴頭間距、毛管的管長、灌水器的類型和灌水器的流量系數(shù)不同的情況下,灌水均勻度隨壓力水頭變化模擬結(jié)果顯示,壓力水頭對(duì)灌水均勻度影響非常小。
  • It's difficult to see flux ratio in a sentence. 用flux ratio造句挺難的
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