查询词典 long-range data

By means of this transform, such rough GMDH (Rought Group Method of Data Handling) is proposed that to increase the analyzing ability of modeling and mid-term or long-run prediction ability.

借助于决策者的主观经验对信息的补充、完善及整合，甚而对样本容量的要求可降低到仅为1的水平，拓宽了不定性复杂系统的小样本建模能力。

At first, the wind tunnel test and test data process of this study are introduced in detail. A method to calculate expected extreme values of time series with a long time interval is then proposed with its sub-sections based on the classical Gumbel theory for extreme values and the independence of observed extreme values. At last, the extreme values of the wind pressure coefficients of the present wind tunnel test are calculated with the proposed method and methods used widely at present, such as peak factor method, improved peak factor method and Sadek-Simiu method.

首先 介绍了风洞试验及试验数据处理的基本概况；然后在阐述经典Gumbel极值理论的基础上，根据观察极值的相互独立性推导了短时距下极值分布参数和长时距下极值分布参数的关系式，给出了一种由短时距样本推算长时距下的极值估算方法；最后基于风洞试验数据，将常用极值估算方法(峰值因子法、改进峰值因子法和Sadek-Simiu法)和该方法的计算结果进行了比较。

The REMS systemusing data acquisition module for converting CAN Bus to RS232 Bus has stablyworked for a long time and produced good result.

采用 CAN 总线转RS232 数据采集模块的电梯远程监控系统安装于现场之中，并且稳定运行。

This design is controls the cabinet based on 51 monolithic integratedcircuits power distribution the long-distance monitoring controllerdesign, the design project, needs to consider the connection at least64 nodes, and may to each pitch point real-time sampling data, theoutput control, as well as to the stand intelligent recognition.

本设计是基于51单片机的配电控制柜的远程监控控制器的设计，设计项目，需要考虑连接至少64个网络节点，并可以对每个节点实时地采样数据、输出控制，以及对站点的智能识别。

CThe overall design process as follows: According to the size and other data, combining the design result of pile and anchor, got the number of the piles along long margin, short margin and the overall number of piles, gave the furnished tables the anchor and the layout map of the pile, the profile and node map of the anchor.

c、整体设计过程如下：根据基坑的尺寸等一些原始资料，结合设计的桩径、桩长、桩中心距、配筋以及锚杆的设计结果得出了基坑长边、短边以及整体布桩数目，给出了锚杆设置情况统计表以及桩的平面布置图和锚杆的剖面图、节点图。

But the measurement of nuclear data of the long-lived nuclides has not yet started in our country.

我们经过努力，克服了上述困难，测量了~(126)Sn热中子反应截面，填补了数据的空白。

So it is very important to start the study in the field of measurement of nuclear data for the long-lived nuclides.

在~(126)Sn~(127)Sn~g和~(127)Sn~m热中子反应截面测量研究中，主要开展了以下五方面的工作：(1)试剂中杂质检验及试剂纯化。

But the measurement of nuclear data of the long-lived nuclides has not yet started in our country.

对于长寿命裂变产物核素热中子反应截面测量，除了上述意义外，在废物处理处置方面也具有实际应用价值。

In order to make operating rates comparable, I have normalised the data so that, for each country, the long-term average operating rate as well as its variance are equal to the parameters of the US series.

为了使开工率具有可比性，将数据标准化，以便使每个经济体的长期平均开工率及其方差和美国的参数标准相符。

To enhance digital management of construction scene,improve level of quality control for construction process,and reduce to inject pseudo information into datum of final acceptance,a mobile wireless long distance image monitor and data transimission system is proposed.

为了加强施工现场的数字化管理，提升施工过程质量控制的水平，尽可能减少建设工程竣工资料的&做假&行为，本文提出了研制一种适用于施工现场使用的可移动的无线远程图像监控和数据传输系统。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐