This is like building a building with a measuring rod that constantly changes.

这就好比建造一栋建筑，而测量杆却不停的在变动。

youdao

The world is not the eternal things, and constantly changes in man and nature are eternal truths.

世间没有永恒的东西，不断的变化是人与自然永恒不变的真理。

youdao

Alternating current is different from direct current in that it constantly changes its direct of flow.

交流电与直流电的不同之处在于交流电不断地改变其电流流动方向。

youdao

The physical world around us constantly changes, but human nature does not.

NPR: Natural Links in a Long Chain of Being

It relies on LTE cellular and sensors placed around the area rather than GPS to navigate, in part because the terrain and location of objects constantly changes in parking lots.

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In a less elegant but no less impressive effort, NEXT Architects and designer Aura Luz Melis built a lamp that's filled with vegetable fat, which constantly changes its brightness through the process of melting and re-solidifying the fat.

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