例句與造句

1. Effect of si an capsule combined enalapril on hypertensive trough peak ratio and circadian rhythm of blood pressure in patients with essential hypertension
   四安膠囊合用依那普利對高血壓病患者降壓谷峰比及24小時節(jié)律的影響
2. It's difficult to find peak ratio in a sentence. 用peak ratio造句挺難的