我想从我的空值改为参考对象，如果我可以。

I'd like to change the null value from my objects to a reference, if I can.

youdao

在这种情况下，修改参考对象将改变原来的一样。

In this case modifying the reference object would change the original as well.

youdao

本文提出了参考对象的参数自适应时滞补偿器，该补偿器用一族模型拟合大时滞不确定过程。

A kind of object reference parameter adaptive dead time compensator is presented. A group of models are Used to simulate the uncertain process with large dead time.

youdao