查询词典 nasal indices

Synthesizing the up- and down-stream reliability indices yielded the reliability indices of each point in branch-neworks.

综合逆流和顺流可靠性指标即得支网络各结点的可靠性指标。

Concerned this paper reviews some drafting theories on price indices of estate in foreign countries,then taking "China Index" and "National Index" as examples,analyzes the drawbacks existing in current drafting methods of price indices in our country,and finally poses some suggestions for improvement.

伴随着我国快速的城市化过程就是城市人口和规模不断扩大的过程，房地产业也因此快速发展，并成为我国的支柱产业。在房地产市场中，房地产价格指数对于投资者，消费者和政府来说都是一种很重要的市场信息。

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。

Vegetation ecotype tend to be xerophyte and even hyper-xerophyte and finally replaced by annual plant. Community structure and species diversity also decrease as the ecological environment worsen, In this process, the height, coverage and biomass decreases by 56.6%、 80.8% and 74.2% respectively compared to steppe, and the indices of species richness, diversity and evenness decrease by 76.4%、 56.7% and 32.0%, but β diversity indices increase by 14.6 times, especially the decease of species gregariousness and the breadth and overlay of species Niche shows that grassland tend to be more sandy and vegetation retrogression succession take place.

其中，植被生态型逐渐由中旱生向旱生、超旱生过渡，并最终被一年生植被替代；群落结构及多样性呈明显递减规律，到严重沙化阶段，草群高度、盖度、生物量与典型草原相比，下降幅度分别达到56.6%、80.8%和74.2%；物种丰富度、多样性及均匀性分别降低76.4%、56.7%和32.0%；而群落β多样性增长14.6倍，特别是多年生物种群聚度降低和生态位宽度、生态位重叠值的下降，表明草地沙化，植被发生逆行演替。

Firstly, by means of wavelet de-noising the pseudo data and noises in both load and meteorological data are eliminated; then by use of gray correlation theory the incidence relation among power load and meteorological indices is analyzed; and then the meteorological indices and load which possess best relevance one another are chosen to perform sensitivity analysis, and using support vector machine algorithm the daily peak load is forecasted.

首先通过小波去噪消除负荷和气象数据中的伪数据和噪声，然后采用灰色关联理论分析了负荷与各气象指数之间的关联关系，选择其中关联性最好的气象指数和负荷进行敏感度分析，并采用支持向量机算法对电力日峰荷进行预测。

Although the current price index system composed of representative indices such as consumer price index, retail price index and producer price index can reflect the inflation level with approximate accuracy, there still exist deficiencies such as inability to precisely reflect the purchasing power of consumers, inaccuracy and incomparability of price indices, easily affected by short-term volatilities thus misleading monetary policy.

尽管我国现行的以居民消费价格指数、商品零售价格指数、工业品出厂价格指数为代表的物价指数体系基本准确地度量了我国的通货膨胀水平，但也存在容易受短期波动的影响从而误导货币政策取向、不能有效反映消费者购买力的变化、价格指数的准确性和可比性不高等一系列缺陷。

The relation of these indices to ethnicity and cardiovascular risk factors in childhood needs to be examined further as these indices may be a useful indicator of early vascular function.

由于这些指数可能是血管功能早期改变的有利指标，因此，它们与儿童种族及心血管危险因子之间的关系尚需进一步研究。

The relation of these indices to ethnicity and cardiovascular risk factors in childhood should be examined further, as these indices may be a useful indicator of early vascular function.

由于这些指数可能是血管功能早期改变的有利指标，因此，它们与儿童种族及心血管危险因子之间的关系尚需进一步研究。

N[1] and[2], the classification theory of indices set of irreducible nonnegative matrices isstudied,according to that theory . An algorithm for the period and the classification of indices setof irreducible nonnegative matrices are given. Using this algorithm.

文［1］和［2］讨论了不可约非负矩阵指标集的分类理论，在此基础上，本文给出了不可约非负矩阵的周期与指标集的分类算法，这一算法能同时求出周期与同余类，当矩阵的阶不大时，该算法容易在图上实现。

Five variables quantitative structure-biodegradability relationship model was established applying Kier's molecular connectivity indices and shape indices simulation analysis of the biochemical oxygen demand of 42 substituted aromatic compounds with activated sludge.

应用分子连接性指数及分子形状指数分析影响42种取代芳烃在活性污泥中的生化需氧量，建构了一个5变量的QSBR模型，其可决系数(R2)为0。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"