查询词典 test paper

This paper introduces briefly a new test method of mass properties(center of mass and moment of Inertia).

文章介绍了一种全新的卫星质量特性测试方法，并在原理上进行了论证。

The paper consists of three parts. First, we give the calculation for every order central moment for the Logistic population, mean vector and covariance matrix of the order statistic of random sample from the Logistic population, and means of several special functions for the order statistic of random sample from the Logistic population. Secondly, we discuss the parameter estimation for the Logistic population. Finally, we solve the question about the goodness-of -fit test for the Logistic population.

研究的主要内容分三部分：第一部分是关于Logistic总体各阶中心矩、样本次序统计量期望向量与协方差阵及若干个特殊的样本次序统计量函数期望的计算问题；第二部分是关于Logistic总体分布参数的估计问题；第三部分是关于Logistic总体的拟合优度检验问题。

In this paper,a software reliability Jelinski-Moranda growth model for group data which is tested in software reliability test is set up,and the characteristic of parameter solutions of this model is discussed.

摘 要 针对软件可靠性测试的成组测试数据，建立了适用于成组测试数据的软件可靠性Jelinski-Moranda增长模型，并对其参数解特性进行了分析。

In this paper, the probability distribution and spectrum characteristic of obliquity and multi-directionality wave forces are studied systemically by a 3-D hydraulic model test.

本文在物理模型试验的基础上，系统研究了斜向和多向不规则波波浪力的概率分布和频域特性。

1 During the test, tissue paper and cheesecloth charred or flamed are not acceptable.

7.1 测试期间，棉纸和纱布烧焦或燃烧是不接受的。

In this paper, a modified lagrangian test is used to measure the shock initiation pressure histories of the solid propellant. A new high accuracy chemical reaction rate equation is proposed by the global calibration on the basis of lagrangian analysis.

在固体推进剂的冲击起爆研究中，本文采用了改进的拉格朗日测量方法对起爆过程中的压力史进行了测量，得到了物理意义明确的化学反应速率方程，通过反应区整体标定方法，提高了固体推进剂本构方程的精度。

Combined with the test of one kind of GPS receiver, this paper puts forward a method of evaluation on interior noise level using Chorology and Statistics and a new testing method by revolving the horizontal table-board between multi-sessions on the field of Mini-baseline.

论文结合某品牌GPS接收机检测实例，提出了GPS接收机内噪声水平分布统计的评价方法，以及在超短基线场内GPS接收机内噪声水平的全新检测方法－多时段旋转检测台法。

This paper describes a fast and efficient Fixed Heuristic Algorithm for unequal circle packing test problem with equilibrium constraint and all best known optimization solutions.

本文针对一类特殊的已知全部最优解的带平衡约束的圆形Packing考题求解，报告了一种基于不适合多边形(No-Fit-Polygon， NFP)的确定性启发式算法(Fixed Heuristic Algorithm，简称FHA)。

Under the guide of the model of HHII, those components and presentation are used to develop a new interface of CoEditor. This test expounds and proves the model of HHII reasonable and the scheme of the tool practicable at the beginning. This paper also makes an application cooperative system, ACAutoCAD98, as an example, in order to analyze how the tool can be utilized to develop HHII. 4. It puts forward a concept of dynamic multi-cursor and its realization, combined with the research on CoEditor.

因实现整个工具的工作量很大，本文仅开发了群体组成构件、协同过程构件和它们的界面资源，并在模型的指导下，将它们应用于协同编辑系统界面的开发，通过有／无模型指导的界面开发试验，初步论证模型的合理性和工具设计方案的可行性；本文还以应用协同工具ACAutoCAD98为例，分析了利用界面开发工具开发其人-人交互界面的过程。

The paper includes:The author calculate the structures inner force and displacement of the free end , analyze the influence of the height and the value of pretress of cable by making use of ANSYS 9.0 soft, pose the concept of critical prestress,conclude the function relation between displacement of the free end, initial strain and the height of cable ,analyze the dynamic properity and point out that Newmark-β method should be adopted when we analyze the dynamic properity of the cable-stayed spatial structure with direct integral test to guarantee the contribution of high mode,finally conclude the functional relation among coefficient of earthquake inner force, initial strain and the height of cable, wish to get some helpful conclusion applied to cable-stayed spatial truss design.

本文系统介绍了斜拉空间桁架竖向地震反应的分析理论与方法、详细分析了斜拉空间桁架结构在静力和竖向地震作用下的受力性能，主要内容包括：利用通用有限元软件ANSYS9.0计算了斜拉空间桁架在静力和竖向地震作用下内力及自由端位移分布规律并得出地震内力系数与节间位置、预应力以及斜拉索高度之间的函数关系；详细分析了斜拉索中施加的预应力以及斜拉索高度的变化对于该种结构内力及自由端位移的影响并提出了斜拉空间桁架的临界预应变概念，进而得到了自由端位移与初始预应变以及斜拉索高度的函数关系，即：△=-(40h+2180)ε+9.8；分析了该种结构的动力性能，并指出：在时域内采用直接积分法计算该种结构的动力响应时，应该考虑采用不引起振幅率减小的Newmark-β法，以保证高阶模态响应的贡献仍然保留在响应中而不致于被忽略。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。