risk-value index的意思|示意

Contract multiplier and the underlying index point determine the value of stock index futures contracts, and play a key role on transaction risk to investors.

合约乘数与标的指数点位决定了股指期货的合约价值，对投资者的交易风险起到关键性的作用。

Objectives To investigate the value of neonatal critical illness scores (NCIS) and clinical risk index for babies (CRIB) in predicting the death risk in very low birth weight infants.

目的探讨新生儿危重病例评分(NCIS)与新生儿临床危险指数(CRIB)评分对极低出生体重儿死亡风险评估的价值。

ObjectiveThis study was designed to explore the clinical value of arterial stiffness index(ASI)predicting cardiovascular risk in hypertensive patients.

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。