指数

To signal a Primary Tide Bear Market major trend, both the Dow-Jones Industrial Average and the Dow-Jones Transportation Average muxt drop below their respective lows of previous Secondary Reactions.

而当出现熊市预兆时，道琼斯工业平均指数和道琼斯交通运输股平均指数，则分别在它们的最近的前一阶段下落的低点之下。

Chinese prices of steel have risen by 20% since November, and the Baltic Dry Index, a measure of shipping rates and hence the demand for commodities, has more than doubled, although it is still 84% below its 2008 peak.

中国的钢价自11月以来上涨了20％，Baltic Dry 指数是用来衡量运输率的，因此可以看到对商品的需求，这个指数也翻倍了，尽管和2008年的峰值相比还是低了84％。

However, in China, since secular durance from doctrine of soviet statistical index theory, researches on indices are apparently inferior to international advanced level, which results in the singleness and obsolescence of the methods in compilation of indices, inapplicable to satisfy the increasing analysis demands in market economy.

但在中国，由于长期受到前苏联统计指数理论教条的禁锢，相关的研究明显落后于国际先进水平，由此导致实践中运用的指数编制方法单一、笨重，时效性较差，适用面较窄，不利于满足市场经济条件下日益增长的多种分析需要。

Exponential: potentiometer resistance changes and dynamic changes in the location of corner into exponential relationship.

指数式：电位器阻值的变化与动角点位置的变化成指数关系。

Finally, on Earth-space paths, by applying a modification of the Rytov method that incorporates spatial frequency filter function under strong fluctuation conditions, a tractable model is developed for the scintillation index of a Gaussian optical beam wave that is valid under moderate-to-strong irradiance fluctuations. The scintillation indexes for collimation Gaussian beam are predicted by this analytic model, based on ITU-R C〓 model.

最后，应用强起伏下引入空间滤波函数的修正Rytov方法，发展了一种易处理且可用于从弱到强起伏地－空路径的高斯波束光波闪烁指数模型；基于ITU-RC〓模型，预测了准直高斯波束的闪烁指数，其结果和理论分析结果相符。

The precipitation efficacity showed multi-index curve relationship with the soil water content and precipitation in the base period and the evaporation efficacity showed index curve relationship with the soil water content in the base period.

降水效力与基期土壤含水量、降水量呈多元指数曲线关系，蒸发效力与基期土壤含水量呈指数曲线关系。

Objective To compare the efficiency and accuracy of electroencephalographic nonlinear index and bispectral index in monitoring depth of anesthesia during general anesthesia.

目的 评价脑电非线性指数作为一种新的监测麻醉深度指数的有效性和准确性。方法纳入30例行择期开腹手术患者。

Objective: To evaluate the application of spectral entropy including response entropy and state entropy as a new electroencephalographic measure during inducing period of general anaesthesia and compare it with bispectral index.

目的：研究全凭静脉麻醉中新型麻醉深度监测仪熵指数在全麻诱导期的应用并与双频谱指数比较。

On the basis of the molecular branching index of Randic,by adding Pauling molecular electronegative,a new molecular topological index was proposed and used to correlate between the chemical structures of haloalkane s and their boiling point at normal pressure.

在Rand ic提出的分子支化度指数的基础上，引进了卤原子的电负性，提出了一种新的拓扑指数，并对饱和卤代烃在常压下的沸点与化学结构之间的关系进行研究，建立了回归方程，相关系数达到0.995，预测值与实验值基本吻合

The research on the reservation of the seed bank in soil and the biological .diversity of weeds in teaching practice base for silkworms of Shengyang Agriculture University was done in their germination and elutriation,with Simpon index and Shannon-winner.

通过目前最常用的杂草种子库研究方法—诱萌法、淘洗法，运用生物多样性Simpon指数和Shannon-winener指数对沈阳农业大学桑蚕教学实习基地土壤种子库的储量和多样性格局进行研究。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。