目的研究动脉硬度指数（ASI）预测高血压患者心血管危险的价值。
ObjectiveThis study was designed to explore the clinical value of arterial stiffness index(ASI)predicting cardiovascular risk in hypertensive patients.
通过实验证实，玉米的抗粉碎硬度指数可作为反映玉米最佳去皮脱胚效果所需着水量的一个指标。
The experiment results showed that the maize anti-grinded hardness index could be used as an needed damping quantity index to get the best technological effects in maize hulling and degerming.
随着应变时效温度升高，强度和硬度增加，塑性和韧性下降，屈强比呈升高的趋势，形变强化指数降低。
With the strain aging temperature increasing, strength and hardness increases, plasticity and toughness decreases, yield ratio has the ascending trend, hardening index decreases.
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