1)  head up tilt
头高位
1.
METHODS Three wk Tail suspended rats were subjected to head up tilt (HUT) of various duration (2 h or 4 h, respectively) daily and their responses of perfused isolated basilar arterial ring.
方法　每日给予 3 wk尾部悬吊大鼠不同持续时间 (2 h或 4h)的头高位倾斜 (HUT) ,测定大鼠离体基底动脉血管环对KCl的收缩反应性 。
2)  head-up tilt
头高位倾斜
1.
Objective To design a head-up tilt(HUT) experimental system which is capable of measuring head blood pressure and its dynamic process,to enhance the efficiency of HUT experiment.
目的设计一个可以检测头部血压和动态过程的头高位倾斜实验(head-up tilt,HUT)系统,以提高HUT实验的效能。
2.
Objective To observe the effects of intermittent head-up tilt on histomorphological changes of femoral vein and jugular vein in rabbits under 21 d simulated weightlessness.
对抗组在21d模拟失重期间每天保持45°头高位倾斜2h。
3.
Lower body negative pressure (LBNP) and head-up tilt (HUT) are often used to assess the orthostatic tolerance of astrenauts and pilots.
下体负压(LBNP)和头高位倾斜(HUT)是两种常用的测定航天员、飞行员立位耐力的实验方法，主要观察立位应激下人体的心血管反应。
3)  head up tilt
头高位倾斜
1.
The simulation of cardiovascular response to head up tilt;
头高位倾斜时心血管反应的仿真
4)  floating head
胎头高浮
1.
Objective To syudy the clinical effect of cesarean section were diffcult of take fetal head out that from flexion of fetal head to engagement with press fundus to treatment floating head.
目的探讨胎头高浮者剖宫产术中手法推压宫底使胎头俯屈至衔接位解除取头困难的效果。
5)  Height of nipples
乳头高度
6)  Height of water head
水头高度
参考词条
补充资料：干式逆流高位冷凝器
分子式：
CAS号：

性质：又称气压冷凝器。混合冷凝器的一种。蒸气由下方进口管进入，冷水由上方进口管引入，顺次经过淋水板的小孔流下。空气和不凝气体则经上方空气引出管抽出。被空气由冷凝器中带出的液滴在分离器中与空气分离后沿气压管(大气腿)流下。仅适用于无价值的蒸气冷凝，或其冷凝液纯度要求不高的物料。 

说明：补充资料仅用于学习参考，请勿用于其它任何用途。