查询词典 rectangular axes

With the help of computer program, zero speed point was searched. The results show that the zero speed point is located on the arc between two absolute speed zero points of rotation axes, and the necessity of relative speed zero point is demonstrated.

利用程序对相对速度零点的位置进行搜索，发现速度零点处于两轴绝对速度零点之间的圆弧上，从而证明了相对速度零点存在的必然性。

In a method of manufacturing a composite article, the step of accordian folding a sheet of high modulus collimated filaments embedded in a matrix, with the fold lines angled with respect to the longitudinal axes of the filaments and the distance between fold lines substantially equal to the thickness of the article.

在一个方法制造复合材料的文章，一步accordian折叠一张高模准直丝嵌入在一个矩阵，与倍线直角方面的纵向轴线的长丝和之间的距离倍线大幅平等向厚度的文章。

In an alternative embodiment, a blade is formed of a plurality of bonded filament laminates accordian folded with the fold lines angled with respect to the longitudinal axes of the filaments, the distance between fold lines being equal to or greater than the blade thickness.

在另一种体现，刀片是形成了一个多元化的保税长丝层板accordian折叠与折叠线直角方面的纵向轴线的长丝，之间的距离倍线等于或大于刀片的厚度。

A composite article comprising a sheet of high modulus collimated filaments embedded in a matrix material wherein the sheet is accordian folded with the fold lines angled with respect to the longitudinal axes of the filaments, the distance between fold lines being substantially equal to the thickness of the article, and wherein at least a portion of the filaments are oriented through the thickness of the article.

综合文章组成的一张高模准直丝嵌入在一个基质材料，其中资产负债表是accordian折叠与折叠线直角方面的纵向轴线的长丝，之间的距离倍线大幅相等的厚度和文章，其中至少有一部份的长丝是面向通过厚度的文章。

My paper firstly turns on the time of Kaogongji, puts it in axes-age and sums up the characters from our ancient art design which it starts from the analyzing of "Qi" and "Wu".So we can draw our research clue and orientation: manufacture whose core is "Li";And then we will make particularly aesthetic analyse about the text.We will make it clear about the realations between " Li" and "Qi", concept and res, taste and res , and my paper will tell of three part:conceptual design—age idea" s effect on Kaogongji" s taste;human design—human spirit in Kaogongji" s art design;imitate design—accouterment" s taste of Kaogongji. In the text ,I will also tell of the following problems:Li and Kaogongji" s design idea, like-six idea and Kaogongji" s taste ideal, nature-human and Kaogongji s zoology idea.

本论文首先切入《考工记》的时间定位问题，把它放在轴心时代的大背景下，之后从"器"和"物"二字的文字学分析出发，对我国古代艺术设计的总体特征进行了概括，进而以此背景审视《考工记》一书的工艺美学思想，确定本文对该书的研究思路和定位，即以"礼"为核心的器物制造；然后具体进入文本进行细致的美学视角的分析，为廓清"礼"与"器"、观念与器物、审美风尚与器物等关系理顺思路，论文分别从观念化设计——时代观念对《考工记》审美取向的影响、人机化设计——《考工记》艺术设计的人文精神、仿生设计——《考工记》中装饰物的审美追求这三个大方面进行研究，涉及到礼制文化与《考工记》的审美设计理念、"尚六意识"与《考工记》的审美理想、"天人合一"与《考工记》的审美生态观等诸多问题。

Qijia culture production tools have common axes, knives, stone sickle, stone adze and shovel, such as bone.

齐家文化的生产工具常见的有石斧、石刀、石镰、石锛和骨铲等。

And then we consider the manner in which the Bennett linkage is related to the hyperboloid defined by its joint axes and the one defined by its links. We go on to algebraically inter-relate these and an equivalent screw of the overall instantaneous motion, which help us understand its kinetic property.

然后进一步研究了它的四个轴线所组成的单叶双曲面和它本身的几何参数的关系，使Bennett机构的瞬时运动和某个单叶双曲面结合起来，有利于我们对其运动属性的了解。

An upright piano includes a fall-board (12) hinged to a upper sill (10f) and connected through a pair of flexible coupling (13) to side arms (10b), and each of the flexible couplings has a rotary damper (13b) embedded in the side arm and an Oldham's coupling (13a/ 13c/ 13q) connected between the fall-board and the rotary damper so that the Oldham's couplings take up misalignment between the rotational axis (AX1) of the fall-board and the rotational axes (AX2) of the rotary dampers.

一种立式钢琴包括铰接在上部横梁（10f）上、并利用一对挠性联轴节联接在所说侧臂板（10b）上的一个落式盖板（12），每个挠性联轴节具有嵌埋在侧臂板中的一个旋转阻尼器（13b）和联接在落式盖板与旋转阻尼器之间的一个奥德海姆联轴节（13a／13c／13q），从而奥德海姆联轴节可以消除落式盖板的旋转轴（AX1）与旋转阻尼器的旋转轴（AX2）之间的对准误差。

People are required to know and analyze the operating axes of rotary kiln in time in practice, in order to adjust and maintenance it in reason. So The Great Wall Aluminum Corporation of China bankrolled for studying the microcomputer real-time monitoring system of large-scale rotary kiln and commissioned Central South University to develop it.Based on analyzing and comparing the status quo of the monitoring system of rotary kiln, this paper brings forward a new method of monitoring the operating status of rotary kiln. It analyses the system-error and the configuration and demonstrate the feasibility in detail. In the design of hardware configuration it analyzes the principle and speciality of the tailor-made eddy current transducer and PCI-1713 analog input card and the multilevel supervisory network.

本论文首先在分析和比较同内外回转窑检测系统现状的基础上，首次提出了新的回转窑运行状态检测方法，并从系统误差及可行性角度进行了详细的分析和论证；其次，在监测系统硬件结构设计中，详细地分析了多级管理网络的实现，PCI-1713双缓冲区高速数据采集装置的原理、特点、工作过程，以及针对该系统恶劣的工作环境、特定性能要求而设计的特制电涡流传感器的原理、波形特性及性能特点，及为了减小非线性误差而采用计算机软件进行多段线性插补方法实现误差补偿；另外，在系统软件设计中，详细地分析了高速数据采样软件、智能信号处理软件、系统监测软件的实现，分析了采用模糊自适应滤波方法有效地滤除本系统恶劣环境下的各种干扰因素，并简要地介绍了系统分析软件的功能。

Based on analytic method and set operation method,the geometric characteristic s of the intersection and union of two or three cylinders with their axes intersecting perpendicularly were studied.

采用解析方法和集合运算方法，首先对柱柱正交中的交集体和并集体的几何特性进行了研究，推导出了它们的表面积和体积的解析表达式。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。