通过驾驶员的脉搏数和血压的变动规律，研究道路线形构造对其形成的心理上和生理上的负担程度。

The psychological and physiological burden degrees caused by alignments are expected to acquire by research the fluctuation regulation of pulse and blood pressure.

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护士实习生：我量体温时还要数他的脉搏吗?。

Nurse Student:When I take his temperature should I count his pulse too?

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护士实习生：我量体温时还要数他的脉搏吗。

Nurse: Yes, you take the pulse and count his respiration.

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