英 [ˈpʌlslɪs] 美 [pʌlslɪs]
adj. 无生气的；无脉动的
appearing dead; not breathing or having no perceptible pulse
pulseless and dead
同义词： breathless / inanimate
无生气的；无脉动的
无脉病
动脉栓塞的5P征：疼痛（Pain）、苍白（Pallor）、无脉（Pulseless）、麻木（Parasthesia）、麻痹（Paralysis）是肢体动脉栓塞的特征性的症状和体征，即所谓的5P征。
... pulse pressure脉压 pulseless无脉病 pulsus lternns交替脉 ...
... breathtaking 令人赞叹的 pulseless 无脉动的 dyspnoeal 呼吸困难的 ...
5、脉抟消失(Pulseless)：当出现脉抟消失之症状时，表示属相当晚期，组织已是不可逆的永久伤害。
Get precise, pulseless, repeatable flow.
准确，无脉，可重复的流程。
He was initially pulseless with no obtainable blood pressure.
起初他没有脉搏，血压无法量出。
The thermal formula can instantly make pulseless hair become full of elasticity and curvilinear beauty.
热性化配方能瞬间将了无生气的头发变得充满弹力及曲线美。
In one case, a man was found frozen and pulseless after a suicide attempt.
While the long-term consequences of living a pulseless life are still under debate, Frazier's group is hoping to move forward with development -- and apparently challenge medical personnel everywhere to find a new way to monitor those vital signs.