a constant temperature的用法和样例：
- The sample flask is immersed in a constant temperature bath.
- This kind of flowers needs a constant temperature room to grow fine.
- His wife was a constant inspiration to him.
- To achieve a constant temperature inside the DIRC-5 enclosure, a heating system with is installed.
要达到相对恒定的温度内dirc - 5圈地，采暖系统安装。
- Buckwheat suitable pillows are thermodynamic, so they remain a constant temperature throughout the night.