查询词典 rectangular parallelepiped

A game played on a rectangular cloth-covered table with raised cushioned edges, in which a cue is used to hit three small, hard balls against one another or the side cushions of the table.

台球一种在用布覆盖的四边凸起的长方形桌子上进行的游戏，用弹子球棒使三个小硬球相互撞击或撞击桌边

Collating mark: A distinctive rectangular mark, or short thick rule printed at successively lower positions on the spine of adjacent sections of a book, forming a stepped pattern, to denote correct gathering sequence.

帖标：印在帖脊上的显著黑色方块或粗黑线条；它们顺着帖次向下移动，组成梯级图案，表示各帖的次序正确。

The THAI experiment was conducted using a stainless steel, rectangular combustion cell, measuring 0.6 m. It was equipped with an array of thermocouples, spaced on0.1m 0.4 m three levels, at the top, middle and bottom planes.

此泰国试验用一个边长0.6m的不锈钢矩形燃烧室进行实施，用一组热电偶，以0.1m-0.4m的间隔分上中下三个层面进行组装。

This paper puts forth the method of equivalent section for the analysis of symmetrically reinforced masonry compression member with rectangular section and small eccentricity , studies its accuracy and unifies the methods for such similar sections in reinforced masonry structure and RC structure.

提出了配筋砌体矩形截面小偏心受压构件对称配筋的等效截面法，论证了其精确度，使此类砌体构件和混凝土构件在计算方法上达到统一。

Certain mold components (for example convex-concave mold) the shapeand the size by the product decided thus is unable in the moduledesign time foresees, therefore only can according to the common shapedesign module (for example circular or rectangular drift), is suitablethe surface to be narrow; Certain mold components (for example flush压模work piece localization components) although mutuallycoordinates to carry out some function, but their space arrangesdifficult to seek the rule and the general character, therefore evenif divides according to the function cannot have the module.

某些模具零件的形状和尺寸由产品决定因而无法在模块设计时预见到，所以只能按常见形状设计模块，适用面窄；某些模具零件（如冲压模的工件定位零件）虽然互相配合执行某一功能，但它们的空间布置难寻规律与共性，因此即使按功能划分也不能产生模块。

Temperature field in rectangular cross section of reinforced concrete column subjected to 4-side fire is calculated and analyzed through the program.

采用有限元与差分结合的方法，编制了钢筋混凝土柱截面温度场计算分析的程序，进行了程序验证。

A carbon fiber winding inlet duct with rectangular cross-section is studied in this paper.

本文对一种矩形截面纤维缠绕复合材料进气道进行了初步设计与分析。

In this paper, radar cross section of arrays with rectangular, cross-shaped and circular element is computed and the results are compared with the that of method of moment to validate this method.

文中计算了矩形、十字形及圆形单元微带阵列的雷达截面，并与常规矩量法和参考文献的计算结果进行了比对，验证了该方法的有效性。

A pillow is a rectangular cushion which you rest your head on when you are in bed.

垫子；软垫；坐垫；靠垫 2。垫 3。起保护作用的事物

Firstly the elastic stage of the cutting tool and workpiece in rectangular element is modeled and the relationship between the element node force and element node displacement also deduced.

首先选用矩形单元对刀具和工件弹性阶段进行有限元建模，得出其单元节点力和节点位移之间的关系，然后利用普朗特路斯方程，推导工件材料塑性变形时单元节点力和节点位移之间的关系，并指出金属由弹性变形到塑性变形时其单元刚度矩阵变化的规律，从而为实现金属切削过程的数值模拟提供可靠的理论基础。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。