查询词典 useful

This is a useful way to investigate the structure of 2-way contingency table.

对应分析。研究2向列联表的有效方式。

Therefore, it is very useful for the company to improve the company\s competition capability in the competitive markets and to keep company\s continuative developments capability that studying on and working out the development strategies positioning that is suitable for OOEC\s developments

因此，研究并制订出一套适合于海洋石油工程股份有限公司发展的战略定位，选择合适的战略类型保证海洋石油工程股份有限公司发展战略的定位，将有助于提高公司在激烈的市场竞争中的竞争能力和保持公司的可持续发展。

A result that may be useful for part II is that if X is a continuous random variable taking positive values with cumulative distribution function F and Rn is the range of a sample of size n taken from this distribution, then

一个结果可能对第二部份有用，如果X是连续自由变量并取正值带有累积分配方程F 且Rn是取样数量范围n且Rn来自于这个分布，然后

Cumulative link model is a useful tool when independent variable is continuous and dependent variable is discrete.

积累线性模型是处理自变量为连续变量、因变量为离散变量时的常用方法。

A contour map is one of the most basic and useful geological maps.

等值线图是一种最基本和最常用的地质图件。

Extraction of edge detection and contour following and some of code, very useful, you will need them.

详细说明：边缘检测提取及轮廓跟踪及一些化码，很有用的，你一定用得上。

This is an untouched measuring way. The cameras are calibrated in the way of RAC two steps, first. With the polynomial interpolation, the pictures catched from the steel plate are treated to detect the edge in subpixel with a cross window arithmetic operators, which can fit non uniform illumination, keep the edge character and do filter in a better way. Three-dimensional scenery could be rebuilt from the two-dimensional pictures with the methods of least square fitting and contradictorily clairvoyance. Thus, the distance and its variance of two points in the given position of the plate can be achieved. It is expected that this study can provide a new and useful tool to the research on the theory of distortion of line heating.

这种非接触的测量方式，采用RAC两步法对摄像机进行标定，然后对采集到的钢板图像进行分析处理，通过多项式插值的方法，采用具有保持边缘特征和滤波功能，且能适应非均匀照明的十字窗图像边缘检测算子进行象素级边缘检测，再用最小二乘拟合法和逆透视法对二维图像进行三维重建，便可测出钢板上给定点的距离及其变化值，以期为水火弯板的变形机理研究提供一种新的检测手段。

But for now, I think the PianoKey control class can be useful in and of itself.

但是现在，我觉得PianoKey控制类可以在本身有益的。

Delphi's very useful in a group control the source code.

Delphi中的很有用的一组控件的源代码。

A slider menu control is a useful tool to put into your toolbox.

阿滑块菜单控制是一个有用的工具放入您的工具箱。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。