ldx

The paper verified the relation between stock market illiquidity and stock excess return in time series by new liquidity measure ( LDX ) .

在时间序列上，论文采用新流动性比率指标（LDX）衡量流动性，检验了股票市场非流动性与股票超额收益率之间的关系。

As many low delay high efficient perceptual audio coding algorithms , a newly designed audio coding algorithm - LDX is introduced in the thesis .

本文介绍了一种新的音频编码算法-LDX，它是一种高效低延时的感知音频编码方法。

This paper is on the basis of the particularity of our country security market and liquidity definition and characteristic , one new liquidity measures ( LDX ) was constructed .

本文在分析我国证券市场的特殊性和流动性的定义及特征的基础上，构建了一个新的流动性衡量指标流动性比率指标（LDX）。

Therefore , it is necessary to develop new audio coding algorithms which can offer high audio quality with low algorithm delay . A novel audio coding algorithm named LDX for interactive real-time communications is proposed in this paper .

因此，研究同时具有高质量和低延迟的音频编码技术非常必要。本文提出了一种新的低延迟高质量音频编码算LDX，主要面向交互式的实时通信。