limb

• Three unipolar limb leads are conventionally employed in clinical electrocardiography .
  有三个单极的肢体导联习惯上用于临床心电图。
• During totality, prominences protrude above the solar limb beyond the disc of the moon .
  在全食时，月珥凸出在月轮外围的太阳边缘上。
• Kennedy raised him, it was pitiable to see his feeble limbs bend under him .
  肯尼迪扶起了他，他软弱无力地跪下来，那样子叫人看了真心酸。
• He crawled to the roadside, and stretched out his limbs on the snow, with a deep sigh .
  他爬到路边，深深地吸了口气，然后在雪地上把四肢伸开。
• I'll slice off his limbs one at a time and he won't even know where they're gone .
  把他的四肢一次切掉一段，他甚至会搞不清他的肢体到哪里去了。
• All the pre-shamvaian rocks in the selukwe area lie on the inverted limb of this fold .
  塞卢奎地区的所有前沙姆凡岩石均分布于此推覆体的倒转翼中。
• Therefore the origins of limb muscles are usually at their proximal ends, not at their distal ends .
  所以，肢体的肌源通常是在近端，而不是在远端。
• His limbs were nearly frozen, and his body dreadfully emaciated by fatigue and suffering .
  他四肢几乎冻僵了，身子因倍受劳累和苦难的折磨，已脱去了人形。
• His eyes fell again on the bottle, and a tremble passed over him, causing him to shiver in every limb .
  他的眼光又落到那个瓶子上，浑身发抖，四肢也在战栗着。