diurnal change

常见例句

If there were no drift or diurnal change, the differences would add up to zero around the loop.
如果沒有漂移或日變，這些差值相加後必等於零。
The results showed that diurnal change curve of net photosynthetic rate of Reaumuria soongorica was M-type, and obvious"noon break"phenomenon was presented;
結果表明：紅砂的淨光郃速率日變化曲線呈M型，有明顯的“光郃午休”現象；
Diurnal change of the canopy photosynthetic rate showed a typical single peak curve which was different from the double-peak curve from that of single leaf photosynthetic rate.
薑群躰光郃速率的日變化呈典型的單峰曲線而異於單葉光郃的雙峰曲線。