例句與造句

1. Effective accumulative temperature
   有效溫度總和
2. The development threshold temperature and effective accumulative temperature for whole generation were 6 . 68 and 742 . 97 day - degrees , respectively
   花翅搖蚊的世代發(fā)育起點溫度和有效積溫分別為6 . 68和742 . 97d ? 。
3. It was found that under 18 34 the developmental duration decreased while the developmental rate increased linearly with temperature . the relationship between the developmental rate and temperature were further described with five regression equations , which could be applied to predict occurrence period and effective accumulative temperature
   在試驗溫度范圍內(nèi),花翅搖蚊各蟲態(tài)發(fā)育歷期隨溫度升高而逐漸縮短,發(fā)育速率與溫度呈正比關系,并得出各蟲態(tài)發(fā)育速率與溫度的5個回歸關系式,可用于花翅搖蚊發(fā)生期的有效積溫預測。
4. It's difficult to find effective accumulative temperature in a sentence. 用effective accumulative temperature造句挺難的