fractioning
英
美
n. 小部分, 破片, 分数
[医] 部分, 成分, 分散
fraction 的现在分词
双语例句
- Progress on fractioning of soil phosphorous and availability of various phosphorous fractions to crops in soil The paper shows the distribution and contents of REE in different components of Laminaria japonica by fractioning and extracting and determined the contents by ICP-AES.
土壤磷素的化学组分及其植物有效性本文通过对海带组分的分离提取和稀土含量的测定，初步阐述了海带各组成成分中的稀土含量和分布。 - The economic differentiation causes the financial differentiation, and the regional economic development will have to draw supports to are extent from the fractioning of the regional finance.
经济差异引起金融差异，而经济发展的区域性很大程度上要借助于金融的区域化运行来实现。 - Based on the template of fractioning recursion of mining areas 'development, an indicator system for compounded measuring mining areas' sustainable development is established.
以矿区发展的分层递阶结构为模板，建立了综合测度矿区可持续发展的指标体系。 - Experimental results also show that the delay fractioning approach is effective to expand the upper bound of time delay.
实验结果也表明，时滞分段技术对扩大时滞的上界是有效的。 - The main works of this thesis are as follows: 1. With the idea of delay fractioning technique, the problem of stabiliy analysis for stochastic systems with time delays is investigated, including mean-square asymptotical stability or exponential stability in the mean square.
主要包括以下内容：1.利用时滞分割的思想研究随机时滞系统的稳定性问题，包括渐近稳定性和均方指数稳定性。