This may be due to the settlement of foundations or to a differential temperature movement of supporting piers . 这种运动可以是由于基础沉降或由于支墩因不同温度变化而产生。
2.
Differential temperature effects also were observed after measurement of tillering in infested and non-infested genotypes . 通过调查被害和未被害基因型的分蘖情况，也可以看到不同的温度效应。
3.
Research on differential temperature controller based on pic16c72a 的温差循环控制器的设计
