查询词典 chi-square

The first one focuses upon the fundamental theory and methods of system identification, including the basic concepts of system description and identification,review of matrix theory, stochastic process and pulse response of linear systems; the first principle models for lumped and distributed parameter systems; modeling of bioreactions; auto regressive moving average model; weighted least square and regressive weighted least square for parameter estimation of ARMA model; Runge-Kutta and Simplex methods; an example of BPNN application; as well as Kalman Filter.

第一部分包括知识驱动建模、数据驱动建模、参数估计和状态估计的基础理论和方法。具体为：(1)系统辨识和系统描述的基本概念，包括矩阵论、随机过程、线性系统的脉冲响应函数等基础知识回顾；(2)基于动态物料和能量衡算的集总参数、分布参数对象的知识驱动建模方法；(3)生物反应系统的建模方法；(4)自回归移动平均模型；(5) ARMAX模型参数的加权最小二乘参数估计一次性算法和递推算法，相应的统计性质；(6)龙格库塔法和单纯形法；BP神经网络应用实例；(7)卡尔曼滤波器，及其与加权最小二乘参数估计递推算法的对比。

STORAGE Stockyard's area 150,000 square meters; Warehouse's area 7,200 square meters; 30 reefer power socket.

仓储 堆场面积15万平方米，仓库7200平方米，集装箱冷藏插座30个。

From the Island, stone roller, reef composed of Land area of 119.24 square kilometers, a coastline of 358.9 kilometers, the sea area of 7720 square kilometers, with a total population of 75,000, is the only island Northeast County.

由142个岛，砣，礁组成，陆域面积119.24平方公里，海岸线长358.9公里，海域面积7720平方公里，总人口数7.5万，是东北地区唯一的海岛县。

The national museum of Luang Prabang is a three storied building approximately 3,000 square meters, 1,000 square meters of which is used for exhibition.

老挝国家博物馆是一个三层建筑，总面积约3，000平方米，其中，展厅面积1，000平方米。

Fourth,from both labor force evolvement or units evolvement point of view, Shanghai is changing from monocentricity with the People's Square center, to two-center city with the People's Square and Xujiahui, and the subcenter of Xujiahuii is coming into being.

第三，从法人单位密度变化趋势看，不是表现为由中心城区向郊区扩散，而是表现出由城市中心8公里以内范围向中心城区边缘区扩散的变动特征。

Tennis Center consists of a main field with a capacity of 10,000 spectators, a deputy field which can accommodate 2000 spectators ,14 outdoor standard tennis courts and related subsidiary facilities, covering an area of 56,398 square meters with a total construction area of 3350 square meters .

网球中心由一个可容纳10000名观众的比赛主场、一个可容纳2000观众的比赛副场和14块室外标准网球场及相关附属用房组成，占地面积56398平方米，建筑总面积3350平方米。

It is introduced that the energy that is gathered by a 150- square meter sun hat could be used in the following aspect: heating and refrigeration for an area of 460 square meters; providing 3 time natural wind in a room; providing 15 tons life water.

据介绍，150平方米的"太阳帽"所收集的能量，可以满足460平方米使用面积所需的采暖和空调制冷，还可以在房间内每小时"吹"3次自然风，并提供15吨生活热水。

According to the present, the city has been made "coupons" to be developed about 4000 hectares of land, the corresponding planning construction area of about 10,000 square meters over 8000, according to the current 23 million square meters in Beijing each year the amount of development can ensure that the Housing Beijing real estate market 4-5 years of land supply will not be a big gap.

根据目前，该市已取得了"优惠券"，以开发4000公顷的土地，相应的规划建筑面积约一点零零万平方米超过8000 ，根据目前的二千三百点〇〇〇万平方米在北京每年的数额发展可确保房屋北京房地产市场4-5年的土地供应不会有大的差距。

The company occupies 11000 square meters,the surface area of the building is 30000 square meters.

公司占地面积110000平方米，建筑面积30000平方米。

The surface area of 40,000 square meters, construction area of 9000 square meters.

其中，水面面积为4万平方米，建筑面积为9000平方米。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。