查询词典 drawing lines

One of the most striking experiments had H.M. tracing a star between two parallel lines, when he could see his drawing hand only in a mirror.

最突出的例子之一是，让莫莱森一边看着镜子中自己的手，一边在两条平行线之间描星星。

BOTH LINES CROSS EACH OTHER AND CONTINUE DRAWING YOUR VERTICAL LINE UP TO THE BOTTOM HORIZONTAL LINE, YOU NOW OBTAIN AN IMAGINARY POINT OF INTERSECTION, AND THE POINT OF INTERSECTION INDICATES THE PERFECT PREHEATING TEMPERATURE FOR EPOCAST 36 UNDER CURRENT CONDITION.

5.6-4 两线相交并将垂直线持续延伸到表格底部水平线并得一交点，该点即为与当前环境下预热环氧树脂时所需的温度

Leastsquare method and Lagrange's interpolation formula see their applicationsfor fitting fore-and-aft lines-whose aim is to calculate the intersection point ofequivalent inclined waterline-and differences. In order to replace theinconvenient alternate conduct of drawing and calculating, improvement hasbeen introduced into the paper which means all work can be done bycomputer. Capacity calculation cannot be done without boundary layer build-up. Fit every area curve and area moment curve is necessary because ofinterpolation.

在第二章中，给出了B样条函数的数学表达形式，推导了B样条曲线下所围面积、面积矩公式；讨论了最小二乘法和拉格朗日插值法的数学形式，并在拟合船体型线上给出首、尾轮廓线的具体实例，对比不同方法进行拟合的差异，其目的是为了求得与等体积倾斜水线的交点；而水线的确定改变了以往人工作图与计算交替进行的不足，尝试用计算机完全代替人工作图，以求有所改进；在舱容计算中，在至少包括舱室前、后壁的范围内拟合横剖面积、面积矩曲线，插值求得任一纵向位置处的剖面，以解决舱室边界条件。

The assay obtained the results in aspects below:1 、 customing the system for designers, building new style of lines, predigesting and combing the commands, and writing some simple but useful programs for the real needs of design.2、 according to the drawing standard of Water and Waste Water System, making equipments, instruments, accessories which were often used to be a block, then building magic lantern menu which can be easily used.3、 setting up a Aided System of calculating which remedied the lack of calculation function of AutoCAD.

开发了针对建筑给排水设计的辅助计算系统，弥补了AutoCAD本身不具备计算功能的缺憾。本系统为设计人员提供了给水、排水、消防、热水等系统的水力计算，并能进行水箱、化粪池、消火栓的选型。

He was drawing in this circle geometrical lines, and seemed as much absorbed in his problem as Archimedes was when the soldier of Marcellus slew him

他正在圆圈里划几何线，那神态就象阿基米德当马赛鲁斯的兵来杀他时的那样全神贯注。

Also, calculate the distance of a line, calculate the mid point of a line, calculate the mid point of an arc, convert radians to degrees and vice versa, send characters to the AutoCAD command prompt, add single and multiple-line text to a drawing, add a new layer, calculate the slope and angle of a line, switch to model and paper space, check for existence of a block, see if a block has attributes, search and replace block attributes/single-line text/multiple-line text, count/erase/highlight/de-highlight specified number of a specified object, etc, etc. Doing each function with straight Visual Basic would require several lines of code, but with CAD.OCX only a minimal amount of code is required!

此外，计算出的距离为限，计算中的点线，计算中点的一个弧形的，转换成弧度，以度，反之亦然，送字给AutoCAD命令提示中，增加了单剂量和多行文本，一绘画中，增加一个新层，计算出坡度和角度的一条线，开关，以模型和图纸空间，检查是否存在著一个座，看有没有座了属性，搜索和替换块属性/单线text/multiple-行文本，计数/擦除/高/解突出指定数量的指定对象，等，等做了每个函数与直Visual Basic中，将需要几行代码，但与cad.ocx只有极小量的代码需要！

Firstly,pre-time process including the construction of the model of cloth,the set of initial conditions and the collision detection are researched.Then,using minimizing intersection contour lines global method,the situation of cloth surface intersection is disposed emphatically,and the results of processing are evaluated and optimized.Finally,later process including the collision response,drawing and display are researched.

首先进行前期的布料模型构建、初始条件的设置以及碰撞检测；然后利用最小化相交轮廓线全局方法重点对布料表面相交情况进行了处理，并对处理结果进行了评价和优化；最后进行后期的碰撞响应以及绘制与显示。

The segmentation and recognition methods of the omnirange character string which is adhered or intersected with the lines in the engineering drawing vectorization are described in this paper.

描述了工程图纸矢量化中多向粘连字符及字线相交的分割算法与识别方法。

Drawing lessons from domestic and international forerunner, in the controlling detailed plan a series of index signs is put forward. It consists of boundary lines of roads, land usage, building line, building maximum height, H/D, frontage building height, building form, building color, building style, street texture, plane of maximum building height, building ratio along the street frontage, open space, building interval, roof outline, etc. They have different effects on the five interfaces of street space. By scientific controlling and guidance, it will guarantee the formation of the basic frame of street space that is full of humanism and emotion.

同时通过对国内外先进控制经验的借鉴，在控制性详细规划阶段提出了一套完整的控制指标体系：道路红线、用地性质、建筑后退道路红线、建筑极限高度、街道高宽比、沿街建筑高度、建筑形式、建筑色彩、建筑风格、街道空间质感、高层建筑斜线控制、沿街建筑贴线建造要求、开放空间要求、建筑间距、屋顶轮廓线等，期望通过对街道空间五界面的科学的控制和引导，保证人性化、情感化街道空间基本框架的形成。

This paper presents the dynamic controlling method of stream lines on axial plane projection of the hydraulic model and square grid of the blade drawing of the pump impeller. The ideas and methods of the application of Bezier curve in impeller CAD are analyzed in detail.

提出采用Bezier曲线解决水泵叶轮水力模型轴面投影流线及叶片绘型的方格网流线的动态调控方法，详尽地分析了在叶轮CAD中应用Bezier曲线的具体思路与方法。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。