It is difficult to define the value of comprehensive variability coefficient of resisting force and acting force in reliability index inspection.

抗力和作用力的综合变异系数的取值是规范套改中可靠度指标检验中的难题。

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Objective: Use heart rate variability index (HRVI) to provide prognostic value in patients with acute myocardial infarction (AMI).

目的：使用心率变异指数(HRVI)对急性心肌梗死(ami)患者的预后进行判断。

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Objective: To assess the instructional value of heart rate variability index (HRVI) used for acute myocardial infarction (AMI) patients under the early rehabilitation exercise.

目的：评价心率变异指数对急性心肌梗死(ami)患者进行早期康复锻炼的指导意义。

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The Zen Index uses heart-rate variability to quantify stress levels in a simplified manner, according to the company.

WSJ: Review of Tink�� and HeartMath Inner Balance Sensor for iOS

The result has been that SCF utilizes all sorts of Shariah-compliant transactional structures to convert the exact same income stream (including its variability by pegging it to an index such as the LIBOR) from interest to something else, such as lease payments.

CENTERFORSECURITYPOLICY: Shariah��s Black Box

Heart-rate variability, says Dr Stein, is a good index of the degree of control an individual has over his autonomic nervous system (which controls many of the internal organs).

ECONOMIST: Diet and behaviour