查询词典 time scale

The proposed control strategy is discussed detailedly based on the Lie derivative method. The geometry associated with the sliding mode control is easy to understand and could be particularly exploited in circuits which are designed to exhibit a time scale separation property.

文中采用李导数分别给出了二阶和三阶滑模变结构控制器详细的分析和设计，与传统的分析和设计方法相比，该方法使整个过程更加简明、更具系统性。

One disadvantage of this technique is that the jitter is increased due to the difference in the modulo, with the output frequency being 10 times less, then abruptly 11 times less, and so on, in a fine time scale.

这技术的缺点是由于不同跳动被增加在那以，为模随着作为 10 次比较少量的输出频率，然后突然地 11 次比较少量，等等，在一个好的时间表中。

That is to utilize general MPI programming environment, program on the NHBL parallel computational model, analyze and predicate the running cost of program by using the cost function of this model, and analyze the scalability of program by using the time-scale scalability metric. Finally, we analyze the numeric algorithm example---matrix multiplication and the nonnumeric algorithm example---PSRS sorting on Dawning-1000 MPP and NHPCC-cluster NOW system by using the integrative method.

提出了将并行计算模型、算法、编程进行一体化的研究的方法，即利用通用的标准的MPI编程环境，将编程建立在NHBL并行计算模型上，并且利用该并行计算模型的评价函数进行分析、预测程序的运行代价，再利用时间比例的可扩放性分析方法来分析程序的可扩放性性能；最后我们用PSRS排序算法和矩阵乘法这两个典型的数值和非数值的算法，在曙光-1000并行机和NHPCC-Cluster工作站集群上进行了一体化的分析。

This is why, on a human time scale, fossil fuels are nonrenewable resources.

重点：碳循环需要花很长的时间，而人类很快就消耗了大量的化石燃料，这也是我们为何称化石燃料为不可更新资源的原因。

On such a large time scale the radiation parameterization will become more and more significant.

在这种较大的时间尺度上，辐射的参数化将变得越来越重要。

The answer is thought to lie in ontogenetic processes on an evolutionary time scale.

这个答案来自于对于裂膜眼三叶虫个体发育推广到系统发育的研究。

Time scale; delay dynamic equation; neutral dynamic equation; oscillation; generalized characteristic equation; Riccati transformation

基础科学，数学，数学分析时标；时滞动力方程；中立型动力方程；振动；广义特征方程； Riccati变换

Among feedback voltage-dependent mechanisms, a number of slow K+ currents may contribute to interspike repolarization on a time scale compatible with slow pacemaking.

好像弗洛伊德的理论很能说明这个问题，儿童如何从"恋乳情结"过渡到"恋手情结"，再到"自恋情结"，最后过渡到"他恋情结"。

Based on the new Permian geologic time scale proposed by the author,the lithofacies paleogeography and paleotectonics and their evolution during the Permian in China have been discussed in this paper under the new Permian geologic timescale proposed by the authors.

以作者提出的新的二叠纪地质年表为基础，概要论述了中国二叠纪各＂期＂岩相－古地理和古构造的基本特征及其演化史，编制了相应的岩相－古地理图

Pennsylvanian The US name for the late Carboniferous period in the geological time scale,320 to 286 million years ago.

宾西法尼亚系：在美国专指地质年代中石炭纪后期。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。