Measurement of heart rate variability might be an important indicator for the prediction of susceptibility of motion sickness.

心率变异性检测可以作为运动病易感性重要的预测指标。

youdao

The rotatory intermittent drive transfer mechanism drives the second indicator member intermittently upon motion of the first indicator member.

该旋转式间歇传动机构则响应第一指示构件的运动来间歇驱动第二指示构件。

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A device, such as a ruler, TAB, or bar, that serves as an indicator or ACTS to regulate a motion or operation.

导向装置用作指向物或用来调整运动方向或运行的装置，如尺子、调整片或栅栏。

youdao

There's also a handful of elements that we seldom see in these apps, such as a direction-relative wind indicator, optional motion-driven navigation and visual themes.

ENGADGET

The growing Chinese demand is an indicator of where mobile phone manufacturers such as Apple, Samsung, Nokia, Research in Motion and others will be seeing most of their sales growth in the coming years.

FORBES: Apple Has A Plum With China Passing U.S. As Largest Smartphone Market