These rhythmic waves of muscular relaxation and contraction are called peristalsis.
这种肌肉舒张和收缩的有节律波动称为蠕动。
As a result, during exercise they had a much higher ability to regenerate the ATP that fuels muscular contraction than those who had a greater reliance on carbohydrates.
因此，这些酵素在运动时比主要依赖糖代谢的酵素有较高的能力再生肌肉收缩所需的AT P。
The heart , which is a muscular pump , beats about 72 times a minute through a continuous and automatic process of muscular contraction and relaxation .
心脏是一个肌肉构成的泵。它通过心肌的收缩和舒张这一连续不断的自动过程每分钟大约搏动72次。
An organic compound, C4H10N3O5P, found in muscle tissue and capable of storing and providing energy for muscular contraction.
磷酸肌酸一种有机化合物，C4H10N3O 5 P，常见于肌肉组织，可以为肌肉收缩存储和提供能量。
A sudden, involuntary, spasmodic muscular contraction causing severe pain, often occurring in the leg or shoulder as the result of strain or chill.
痉挛一种由于紧张或寒冷而导致的肌肉突发性、无意识的、间歇性的紧缩，能导致剧烈的疼痛，通常发生在腿部或肩部。
A sudden, involuntary, spasmodic muscular contraction causing severe pain, often occurring in the leg or shoulder as the result of strain or chill.
痉挛：一种由于紧张或寒冷而导致的肌肉突发性、无意识的、间歇性的紧缩，能导致剧烈的疼痛，通常发生在腿部或肩部。
The view that phosphocreatine was the direct source of energy for muscular contraction lasted only a few years.
认为磷酸肌酸作为肌肉收缩直接能源的观点，流行了不过数年。
The heart, which is a muscular pump, beats about 72 times a minute through a continuous and automatic process of muscular contraction and relaxation.
心脏为一肌肉泵，它通过心肌收缩和舒张这一边疆不断的自动过程每分钟大约搏动72下。
After 5 weeks, the rats were weighed and blood was drawn, and then the rats were anesthetized, the muscular maximal isometric contraction and working time were detected to assess the exercise ability.
第5周结束后，称重取血，再将大鼠麻醉，作肌肉最大等长收缩力及工作时间测定，以评估其运动能力。
Results showed that Qianglisheng could increase muscular contraction duration, but had no effect on the amplitude of contraction.
结果：强力生注射液能够延长大鼠在体腓肠肌收缩时间以及作功时间，但对肌肉收缩振幅没有显著影响。
In most term infants the patent ductus arteriosus (PDA) closes within days of birth, first by contraction of a muscular layer to achieve functional closure and then by endothelial remodeling.
在大部分的足月儿，其动脉导管在出生后的几天内会关闭，起初是经由肌肉层的收缩来达到功能上的关闭，接著是经由血管内皮的重塑。
Even at the loudest fortissimos, the muscular contraction is instantaneous and as brief as possible.
甚至在弹奏最强音时，肌肉的收缩也是瞬间的和尽可能短暂的。
Even at the loudest fortissimos, the muscular contraction is instantaneous and as brief as possible.
甚至在弹奏最强音时，肌肉的收缩也是瞬间的和尽可能短暂的。
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