查询词典 index

Objective To create the target value of third-degree index and the weight coefficient of evaluation Index system of rehabilitation service for all disabled in Shanghai.

目的 确立上海市残疾人"人人享有康复服务"评价指标体系中各指标的分值与三级指标的目标值。

There was not significant relationship between the treatment group and model group with thymus index and spleen index.

治疗组胸腺指数和脾指数与模型组比较，差异无显著性。

The joint toxicity was evaluated by different methods, including toxicity unit,additive index, similarity parameter and mixtures toxicity index. The results show that the binary joint effects of phenol and toluol mixed with SDS are synergistic, while the binary joint effect of SDS and nitrobenzene is antagonistic. The environment risk of some compounds will be enhanced because of the joint of SDS.

研究结果表明： 4种不同的评价方法对SDS与取代芳烃苯酚、甲苯和硝基苯的联合效应评价结果具有较好的一致性，即SDS与苯酚、甲苯的二元混合体系的毒性表现为不同程度的协同作用，而与硝基苯则表现为弱拮抗作用；对环境存在风险性的阴离子表面活性剂SDS，当与一些有毒有害物质共存时会增加该类物质的环境风险性。

As an example, the time series of China composite stock index is considered Firstly, the distribution of five days return on China composite stock index is studied. Secondly, based on the R/S analysis Hurst exponent is worked out and determination detecting can be done . Lastly, the topological characteristics such as correlation dimension and maximum Lyapunov exponent are extracted from time series.

作为例子，本文对中国股票指数时间序列做了实证分析，首先研究了中国股票指数的五天收益率的分布规律，然后运用重标极差分析方法计算出赫斯特指数，并以此为基础进行确定性检验，最后在相空间重构的基础上提取吸引子的拓扑特征指数。

A new group of autocorrelation topological index (At、Bt、Ct and Dt) was designed and developed based on the vertex degree of molecular topology and autocorrelation function of mathematics. The autocorrelation functions were calculated from the square root of the vertex degree、modified vertex degree and their combination, that is d i、、 and . The matrix description method and the algorithm of computer software have been developed for the new topological index calculation.

针对目前自相关拓扑指数的计算完全依赖于实验参数而存在的问题，以分子拓扑学点价和自相关函数研究为基础，将点价、修正点价及其组合：、、、的平方根分别作为自相关函数中的f，设计开发出一组新的以点价计算为基础的自相关拓扑指数At、Bt、Ct和Dt。

In this article,chiral topological index was obtained by extending Am index devised by our laboratory.

我们对 Am指数进行了扩展，得到 e Am指数，并将其应用于手性分子的结构-活性相关研究。

In 1975 proposed an important topological index- branching index: R =∑_d

于1975年提出了一种重要的分子拓扑指标-分支指标：R=∑_d

Wiener index is an important topological index in theoretical chemistry, we study Wiener indices of some polyphenyl systems.

Wiener数是理论化学研究中的一个重要参数，我们研究了树状多联苯的Wiener数。

According to element bonding parameter topological index and calculate topological index of 36 variety metal ions.

本文应用元素键参数拓扑指数计算了36种金属离子的拓扑指数，用于关联金属离子与氨三乙酸配位稳定常数的研究，得到了好的线性相关性。

The new autocorrelation topological index was only dependent on the molecular topology, not on the experiment as the traditional index.

本文还对新的拓扑指数实现了矩阵化描述，并以此为基础开发出相应的计算机软件。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。