名词
中文翻译：心脏储备
同义词：
["心力储备，心肌储备例句：1. The heart's cardiac reserve is crucial for maintaining good health.（心脏的储备对于保持健康至关重要。）2. During exercise", 'the body uses up its cardiac reserve to meet increased energy demands.（在运动时，身体会使用其储备来满足增加的能量需求。）']
例句：
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1. The heart's cardiac reserve is crucial for maintaining good health.
心脏的储备对于保持健康至关重要。
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2. During exercise, the body uses up its cardiac reserve to meet increased energy demands.
在运动时，身体会使用其储备来满足增加的能量需求。
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3.Cardiac reserve can be reduced by certain medications and lifestyle factors.
某些药物和生活方式因素可以降低心脏储备。