湿度曲线 meaning in English

hygrogram
moisture curve

It improves anti - interference capacity and control precision of the system , it is able to complete automatically " test of all kinds of curves of temperature and humidity by program controlling , and meets experimental requirement
试验结果表明，本论文所采用的控制策略使环境模拟控制系统具有较好的抗干扰性及精度高，该系统能够全自动程序控制进行各种温、湿度曲线试验，满足使用要求。