查询词典 arbitrary constant

A Procrustean bed这个成语,亦可表达为 the Procrustes' bed 或 the bed of Procrustes,常用以表示 an arrangement or plan that produces uniformity by violent and arbitrary measures

之意。按其形象意义，这个成语与汉语成语"削足适履"、"截趾穿鞋"颇相同；也类似俗语"使穿小鞋"、"强求一致"的说法。

Research on the theory of structure light sensor Originating from the principles of projective and perspective transformation, for the first time, the models of coordinate transformation between workpiece and camera with arbitrary angle of laser light and camera are presented. The model give some very important rules for the design of structure light sensor, and is very important to the design of structure light sensor, the sensor designed based on the theory above is used in automatic welding.

结构光传感器的理论研究依据透视变换理论给出了光源倾斜照射和摄象机倾斜接收情况下，被检测物体与摄象机之间的一般坐标变换数学模型，该模型揭示出结构光传感器设计时应遵循的一些原则，对结构光传感器的设计具有非常重要的指导意义，基于该模型设计的结构光传感器已在自动焊接实验中获得了成功的应用。

Originating from the principles of projective and perspective transformation, the models of coordinate transformation between workpiece and camera with arbitrary angle of laser light and camera are presented.

对电弧光的干扰进行了深入的研究，建立了电弧干扰的光照模型；依据透视变换理论，给出了光源倾斜照射和摄像机倾斜接收情况下，被检测物体与摄像机之间的一般坐标变换数学模型。

On the assumption that a triplet of points is matched to another one as a whole beforehand, we give an effective algorithm based on P〓-invariants. On the assumption that there exists an arbitrary closed curve in the scene plane, using a technique named projectively invariant decomposition of planar shapes, we realize another efficient algorithm.

在假设已知一对三点组整体对应的前提下，基于对排序和投影同时保持不变的P〓-不变量，给出了一种有效算法；在假设场景点集所在平面内存在一条封闭曲线的前提下，利用平面形状射影不变分解技术，提出了另一种有效算法。

Can test the non-arbitrary nature of the so-called push-up: Stick to push-up position, as well as more difficult way.

就可以测试所谓的不乱性俯卧撑：坚持俯卧撑的姿势，还有增加难度的方式。

A formula for the volume of arbitrary quadrangular prism is given by using vector colculus.

本文利用空间解析几何学中的矢量方法和原理求解底为任意凸四边形的四棱柱体积、并推导出其体积公式。

E. , it can not only determine the spin of the chosen operator directly and uniquely, but it is also able to calculate the mass of glueball state with arbitrary pointed quantum number J〓.

为此，本文将群表示论的结果和算符的渐近展开结合起来，提出了一种新的方案，这种方案可以解决传统方法所面临的问题，不但可以唯一直接地确定所选算符对应态的自旋，而且可以计算任意自旋态的胶球质量。

In this paper the dynamic characteristic of quartz lamp heater and silicon controlled rectifier installations was addressed through theoretic analysis and test, and the static characteristic of quartz lamp heater was investigated through system identification; In foundation of studying controlled object＇s characteristic a kind of design procedure on nonlinear PID controller was found, it is applicable to arbitrary quartz lamp heating system.

本文通过理论分析和试验测试研究了可控硅功率调节装置和石英灯加热器的动特性，提出了通过系统识别的方法研究石英灯加热器的静特性；在研究被控对象特性基础上找到了对任意一个石英灯加热器组成的被控对象进行非线性PID控制器的设计方法。

A quaternion can be used to represent any arbitrary rotation.

四元数可用来表现所有形式的旋转。

Slang is a casual use of language that consists of expressive but non-standard vocabulary, typically of arbitrary, flashy and often ephemeral coinages and figures of speech characterized by spontaneity and sometimes by raciness.

俚语是对语言的一种非正式的使用。它由一些表达力极强但不甚标准的词汇，任意的、出现很快但常常稍纵即逝的新词和以自发性抑或是挑逗性为特点的修辞格所组成。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。