In the other test, they wore piezo-electric vibrators on each finger, and the goal was to report which finger was being gently stimulated.

在另外一项试验中，他们每只手指上都戴着电子颤音器，目的是为了测验那只手指被轻轻触动了。

youdao

In the other test, they wore piezoelectric vibrators on each finger, and the goal was to report which finger was being gently stimulated.

在另外一项试验中，他们每只手指上都戴着电子颤音器，目的是为了测验那只手指被轻轻触动了。

youdao

But checking levels involves a painful finger-prick test, which deters many from carrying out the test.

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"The two-finger test, which has been found to be not only unscientific and unnecessary but also subjects the complainant to further trauma and humiliation should be immediately stopped, " said Kirti Singh, of the All India Democratic Woman's Association.

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The 36-year-old suffered the injury to the little finger of his left hand during the third Ashes Test in Perth.

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