The outside temperature in countries outside the Tropic belt is too volatile and too cold to allow the tree to develop. 在這條回歸線帶外邊的國家的室外溫度太易變並且太冷不能允許樹生長。
A house furnace prevents the interior of the house from reaching the temperature outdoors. 家用的取暖爐可用來防止室內溫度降為室外溫度。
The influence of average air temperature on the callus differentiation ability was also not clear. 癒合組織的分化率並不隨著癒合組織形成率的高低而變化，亦無法找出其與外界溫度的關係。
A fuel too volatile for the outside temperature, or a missing restrictor in the vapor line, will also cause improper engine idling. 就外界溫度而言，燃油的揮發性過高，或蒸汽管路中的節流器有故障，也會使發動機的怠速不穩。
Temperature is most important for seed germination. 溫度對種子的發芽至關重要。
The temperature outside is below freezing. 外面溫度是在冰點以下。
