As with all curse words, however, frequency makes the heart grow harder.

当用上全部诅咒的词语，然而频率使得心跳动得更强烈。

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Called MyCalmBeat, the app USES a heart rate monitor that attaches to the ear to detect a person's optimal breathing rate, or resonant frequency, which is unique to each person.

这个应用名为“My CalmBeat”，它利用一个附在耳朵上的心率监测器来探测每个人独特的最佳呼吸频率，或者说是共振频率。

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This may improve the blood supply to your heart and reduce the frequency of your ventricular tachycardia.

它会改善心脏自身的血液供应，并减少室速的发生次数。

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In the study, the overall frequency of heart disease was 16% in men and 13% in women.

BBC: NEWS | Health | Obesity 'epidemic' turns global

There was a high frequency of heart disease in Eastern European men, 27%, and women, 24%, in contrast to Canada where the frequency in women was 8%, and in men 16%.

BBC: NEWS | Health | Obesity 'epidemic' turns global

Settling this debate once and for all will require large human trials to prove that lowering inflammation with a drug will reduce the frequency of heart attacks beyond what can be accomplished with existing classes of drugs (see: " Inflammation Is Key In Heart Attacks").

FORBES