linear portion 中文意思是什麼
linear portion
解釋
直線段-
The upper - left 22 portion of the matrix represents the linear part of the transformation, and the first two entries in the 3rd row represent the translation
矩陣左上角的22部分表示變換的線性部分,第3行中的前兩項表示平移。 -
The results indicate that the kinetic expression for the formation of uo2 + x in 25 - 150 was initially nonlinear, but switched to linear at long reaction times, that is, there exist two stages in the uo2 growth kinetics : nonlinear portion and linear portion
室溫150下的氧化動力學曲線表明:金屬鈾表層氧化形成uo _ ( 2 + x )的過程中存在一個轉折點,轉折點前後形成兩個反應階段:非線性增長階段和線性增長階段。
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