A stronger heart doesn't need to beat as fast. A stronger heart also pumps blood more efficiently, which improves blood flow to all parts of your body.
强有力的心脏不必跳动得快。有力的心脏要更有效地压送血液，使血液流遍全身。
In the thermal analysis, the initial temperature of billet, beat fluxes (heat flow per unit area) of positive and negative value and convections to surrounding air are considered.
热分析中考虑了坯料的初始温度、外加热源和冷却源的热流密度以及坯料和空气的对流传热。
To observe the effect of Shenmai injection on the heart beat, myocardial contractility, blood flow of coronary artery of isolated guinea-pig hearts.
观察参麦注射液对离体豚鼠心脏的心率、心肌收缩力、冠脉流量的影响。
On this basis a two-three beat stepper motor control circuit of the hardware interface, the program flow chart and assembler.
在此基础上提出了双三拍步进电机程序控制的硬件接口电路、程序流程图和汇编程序。
On this basis a two-three beat stepper motor control circuit of the hardware interface, the program flow chart and assembler.
在此基础上提出了双三拍步进电机程序控制的硬件接口电路、程序流程图和汇编程序。
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