查询词典 zoll

Before the implantable version was used on humans from 1960 onwards, pacemakers had been based on the external model invented by Paul Zoll in 1952. These were about the size of a television and dealt out considerable jolts of electricity into the patient's body, which often caused the skin to burn.

从1960年开始威尔逊的移植心脏起搏器投入使用，而在那之前起搏器都是依赖于鲍尔于1952年发明的外用模型，体积如同电视机，对病人的身体发出相当强的电流，常常造成皮肤烧伤。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。