decaying curve 中文意思是什麼
decaying curve
解釋
衰減曲線-
400 - 432 exothermic peak in dta curve of remainders and 460 - 490 weight loss peak in dtg curve appeared at the decaying process in oasis ecosystem, but did n ' t appear in desert ecosystem. the weight loss rate of dta 300 peak was correlative to qv outstandingly ; the weight loss rate of dta 450 peak was not correlative to qv
綠洲生態條件下，腐解過程中玉米秸和大豆秸的dta曲線中出現了400 - 432的小放熱峰， dtg曲線中出現了460 - 498的小失重峰，而荒漠生態條件下則沒有出現。 -
( 3 ) the results of thermal analysis showed that the dta, tg and dtg curve of remainders had the similar shapes in different decaying periods
（ 3 ）熱分析的結果顯示，不同腐解期腐解物的dta 、 tg和dtg曲線的形狀基本相似。 -
It showed that qv was mainly decided by the amounts of pyrolysis parts at lower exothermic peak ( 300 ). the h300 / h450 ratio at dta curve and w320 / w500 ratio at dtg curve have the similar tendency of changes. both can be used as the index to describe the decaying process
Dta曲線中h300 h450的比值與dtg曲線中w320 w500比值的變化趨勢基本一致，經相關分析，兩者的相關系數為0 . 8035 （ n = 32 ） ，達極顯著相關水平，兩者都可作為熱分析方法表徵腐解進程的指標。
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