滞后的

The comparison between the two grouping ways does show the lead-lag relationship among stock combinations, in a certain extent, coming from the effect of nonsynchronous.

两种分组方法的对比也正说明了股票组合间领先滞后关系在一定程度上来源于异步交易的影响。

The Bode figures of the otoconial layer frequency response were colser to the recent experimental data than Grant′s Kelvin-Voight viscoelastic model, and revealed the low-frequency phase lead and accompanying amplitude reduction, which Grant′s models could not explained.

作为特例，本文所得结果包括了Grant等人的结果，反映出Grant粘弹性模型无法描述的低频段相角滞后和减幅现象。

Simulation results show that the proposed method has good parametric adaptability for plants with time varying param eters and long time delay.

仿真结果表明，该方案具有较强的参数适应性，对时变滞后对象具有良好的控制效果。

The control of the level of the mixture of boiling water and vapor in industrial boiler is very com plex because of the longtime delay and non-linear feature.

工业锅炉汽包水位的控制是一个大滞后非线性的控制问题，比较复杂。

When τ＇is changed from large to small, both the diffusion retardance and the amplitude of "overshoot"decrease.

从大到小的变化过程描述了这样一种行为：扩散滞后在减小，超调的幅度也在减小。

At present, many developed countries have gained substantial insight about the ecology, epidemiology and pathogenicity of Campylobacters. However, suck kind of work was seldomly carried out in China.

目前许多发达国家已建立起完善的监测和控制体系，并对该菌进行了较为深入的研究，而我国在这方面的研究相对滞后，调查报道较少。

Water flow model experiment is made and hydraulic pressure variation is observed,"the detainment and displacement "of semipervious aquifers in the process of decreasingwater is also studied.

四模拟二元结构土层，进行土样渗流试验，观测水压的变化，研究弱透水层承压水在降水过程中的&滞后和位差&现象和问题。

Our country lives at home the area of technology in the intelligenceand the European and American countries disparity is not certainlybig, estimated only lags for 2 ~ 3 years, in these years, our countrycomprehensively will popularize the intelligent family network systemand the product, namely will start to enter in ordinary inhabitant'sliving at home.

我国在智能家居技术领域与欧美国家的差距并不大，估计仅滞后2～3年，在这几年中，我国将全面普及智能家庭网络系统和产品，即开始走进普通居民的家居中。

However, not only the working mechanism and design methods of the soiling nailing but also engineering practice are not well known and further studies need to be made, the theory of soil nailing is behind the application, especially the research of deformation of soil nailing is very limited.

但目前土钉支护技术无论在分析计算方法与设计理论还是在工程实践方面都还不够成熟与完善，存在理论滞后于应用的现象，尤其对土钉支护变形的研究甚少。

Because the lack of research, the legislation is straggly in our country .Not only causes the whole lack of sci-tech administrative law, but also causes sci-tech administration having little valid basis.

由于科技行政法理论研究的缺陷，我国科技行政立法还十分滞后，导致了科技行政法整体性缺失，使科技行政缺乏法律的有效依据。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。