查询词典 draw

First scanning the known handwriting materials then number them ,In pretreatment, we convert the valid part of the image into a standard size, as images carries out duotone and go throw off chirp handling in order to achieve better effect.draw features from the known handwriting materials with the Co-occurence,especially,we divided a copy of handwriting into 25 little pieces with the size of 128*128 ,drawing features from every little piecese with four directions(0 degree, 45 degrees, 90 degrees as well as 135 degrees) and calculate the four major feature values( veins and the statistical quantity of veins contrast and the statistical quantity of veins consistency Shang the statistical quantity of statistical quantity as well as the veins correlation of gray scale ), preservation all the feature value that drawn from all known ma terials to the handwriting characteristic database,then input the unknown handwriting materials, also using the method of the Co-occurence to draw those features, recycling the minimum European Distance law match the unknown writing material feature value with the handwriting characteristic feature database, export the label of the known hand writing materials which is most similar to the unknown material with minimum European Distance, and then we can confirm who is the author of the unknown material.

首先将笔迹材料作为图象扫描输入，并对其进行编号。预处理部分可将笔迹图象的有效部分规范化到一个统一尺寸，接着对其进行二值化和去除噪声的处理，以便于更好的提取图像的特征。在此我们采用了灰度共生矩阵法提取手写笔迹材料的纹理特征，与以往有所不同的是，我们将一份手写材料分割成64块大小为80*80象素的子图象，每个小块都从四个方向（0度、45度、90度以及135度）来更全面的提取特征，并计算出四个最主要的特征值（纹理一致性的统计量、纹理反差的统计量、纹理熵的统计量以及纹理灰度相关性的统计量），将从所有已知材料提取的特征值保存到纹理特征库中，对于待检手写材料，同样采用灰度共生矩阵的方法提取其纹理特征，再利用最小欧氏距离分类法将从待检手写材料中提取的特征值与纹理特征库中的特征值进行比对，与欧氏距离比对值最小的相匹配，输出匹配成功的原材料的标号，进而识别出待检材料书写者的身份。

The test results show that, the drag bar pull and efficiency coefficient is increasing with the wheel width and diameter. The draw bar pull increased with the rug height, but the efficiency coefficient reduces when the slip radio is bigger than 20%. The draw bar pull and efficiency coefficient will reduce with the rug distribution incereases when the rug distribution is more than 20%.

结果表明，当增大驱动轮宽度和直径时，其挂钩牵引力和效率系数都呈增大趋势；增大驱动轮的轮刺高度，挂钩牵引力增大；当滑转率小于20%时，效率系数随着轮刺高度的增大而增大，而当滑转率大于20%时，效率系数随着轮刺高度的增大而减小；增大驱动轮轮刺密度时，其挂钩牵引力和效率系数随之先增大后减小。

If a compound bow is set for a 29" draw length, it should always be shot from the full 29" draw position.

如果一个复合弓已设定为29 "提请长度，它应该永远是比赛的全部29条"起草的立场。

This software carried out the calculation of the integral calculus of Bernhard Riema with draw the function sketch of the Bernhard Riema integral calculus function and together the function that two calculation and integral calculus zone diagrams of the heavy integral calculuses of a function draw.

本软件将实现黎曼积分的计算与绘制黎曼积分函数的函数图形、齐次函数的二重积分的计算与积分区间图的绘制的功能。

If you've ever shot a heavy recurve or longbow, you've certainly noticed that you're holding back the maximum draw weight just when you come to full draw, so you must aim and release the arrow quickly before you run out of steam or begin to shake.

如果你曾经打出了沉重的recurve或长弓，你肯定注意到您阻碍得出的最高重量的时候你来充分利用，所以你的目标必须是和释放的箭头，然后迅速失去动力或开始动摇。

This design can proceed to current big and part of flat surfaces lesson a sketch to draw accurately, it with the sketch of Microsoft Visio handles tool software is the main tool that draw the CAI lesson a sketch, make use of the its function in Visio strong and big, operation convenience, apt to the characteristics that undertakes, create to set up the multi-media CAI lesson an every kind of flow chart for needing and organizes construction diagram, even make some object real object diagram, teaching model diagram with imitate to imitate true software a curve for presenting sketch.

本设计可以对目前大部分的平面课件图形进行精确的绘制，它以Microsoft Visio图形处理工具软件为绘制CAI课件图形的主要工具，利用Visio其功能强大、操作方便、易于上手的特点，创建出多媒体CAI课件所需的各种流程图、组织结构图，甚至是一些物体实物图、教学模型图和模拟仿真软件所呈现的曲线图形。

It is very difficult to write or draw with it, but when you have once mastered the use of it, you will, with it, write and draw with a beauty and grace which you cannot with a nard steel pen.

它非常难于书写和作画，而一旦你掌握它的用法，你可以用它以一种硬钢笔无法做到的优美和雅致来书写和作画。

Maybe later, I would draw an image of an animal neither fish nor fowl. I have always respected my own true feelings in the process. I will not draw something without truly experiencing it.

可能下一步，我会画一个四不像的动物形象，在这个过程中我始终是尊重我自己的真实感受，没有真实体会过的东西我是不会画的。

In today's other two matches in Germany, South Korea held France to a one-one draw and Japan and Croatia ended in a goal-less draw.

在德国今天的其他两场比赛中，韩国队与法国队一比一战平，日本队和克罗地亚队以零比零告终。

The method using microcomputer to draw the phase graph of autonomous system on plane of ordinarily differential equation is studied,first a large number of data of orbit are obtained by an appropriate method of numerical calculation from known initial condition,then computer draw the curve of orbit on screen by these data.

研究利用微机绘制常微分方程平面自治系统相图的方法，首先用一种合适的数值算法由已知的初始条件得到轨线的大量数据，再利用这些数据在计算机屏幕上画出轨线的图形。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。