查询词典 cost-of-living index

Detection technology and automation devices;Binary Decision Diagram;index-order;minimum cost;optimal solution;identifier;equivalent node

检测技术与自动化装置；二元决策图；指标顺序；代价；最优解；标识符；等价节点

Among them cost is an omnibus index.

其中成本是一项综合性的指标。

By utilizing stock index option to insurance stock portfolio, we choose VAR as its objective, establish balance between hedging cost and VAR, and get nonlinear equation which optimal strike price satisfies.

通过利用股票指数期权对股票组合进行保险，用VAR作为套期保值目标，在套期保值成本与VAR之间建立一个均衡关系，由此得到最优执行价格所满足的非线性方程。

So if you want to be in stocks, diversify your risk by buying very low-cost index funds or exchange-traded funds.

如果你想投资股市，买一些非常低成本的指数基金或交易所交易基金来分散风险。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。