和指数

This episode of Biography examines the lives and legacy of Mr. Dow and Mr. Jones, originators of the Dow-Jones Industrial Average and the founders of the Wall Street Journal.

全球工业指数指标Dow和Jones是今晚名人传记的主角，两人纵横财经界已有一百年之久，每日财经新闻报道的道琼斯指数就是以他们的名字命名。

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％。

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。

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。

Both exponential and Erlang distribution models for irrigation events are developed.

研究了指数分配和非指数分配模型及10个连续的灌溉周期。

At the same time we brought forward a simulation of the forward collision warning model with 29dof vehicle model developed by State Key Laboratory of Automobile Dynamic Simulation of JiLin University, simulation showed that the model realized the expecting request. 3、It is the membership function of evaluation index that caused flat effect of some certain index and also because of truncation error of computer that the model can not identify relative safety of safe points and unsafe points.

在对驾驶员最优预瞄加速度模型的研究过程中，发现原有模型模糊决策环节的四个评价指标中由于部分指标采用了分段函数作为隶属函数而导致评价指标的平台效应，进而影响到相对接近度指数出现平台效应，又由于计算机截断误差的存在，导致相对接近度指数无法分辨绝对安全点的相对安全性和绝对危险点的相对安全性。

With detailing division, the landscape diversity and evenness indices were very high.

随着景观要素类型的细分，景观多样性指数和均匀度指数都有所提高。

The TV brand's competitive power always including the channel's brand awareness 、 involvement degree 、 tangent frequency and expectative degree in the different stages. The season to start from the audience share is this factor can reflect the channel's attribute from the outcome of relatively research.

在调查的指标上，频道品牌竞争力通常包括频道知名度、不同阶段的接触率、卷入度、期待度等衡量标准，借由这些指标经过再次计算和加权可以得出频道的发展景气指数、成长潜力指数，最后结合收视率表现的基本面就可以判断出一个频道的综合体征。

On the basis of 414 soil profiles from 14 provinces, it was found that soil organic carbon, differing from soil inorganic carbon and other elements, has a trend of exponentially decreasing with depth. Integral analysis of exponential curve contrasting with the linear model affords the uncertainties of linear model and exponential model for carbon storage calculation. It was found that the integration of TOC with the linear model has errors between +20% to +100%, much higher than that of the exponential model (-10% to +20%).

在收集分析14个省市414条的土壤剖面数据的基础上，发现土壤有机碳的垂直分布与无机碳和其他元素不同，存在指数分布规律，运用面积积分运算方法发现利用直线模型计算土壤有机碳库的误差(+20％~+100％)远大于指数模型的误差(-10％~+20％)。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。