1)impact point deviation落点偏差
1.The geometric relation method in calculating impact point deviation is presented.通过比较几种现有的扰动引力计算方法的特点,采用了球谐函数法计算扰动引力,给出了用几何关系法求落点偏差的方法,分析了扰动引力在导弹飞行过程中的变化趋势和球谐函数模型取不同阶数时扰动引力计算造成的落点偏差,实现了通过合理选取球谐函数阶数来保证扰动引力截断误差较小的快速计算。
2.The simulated results showed that the impact point deviation caused by disturbing gravitation was more than 1 kilometer to long-range missile with the range exceeding 10 000 kilometers and the disturbing gravitation system d.这里从3个方面分析了扰动引力对弹道的影响,模拟结果表明,对于射程为10000 km以上的远程导弹,扰动引力的影响会造成超过1 km的落点偏差;5×10-5m s-2的扰动引力系统性偏差对导弹落点有明显影响。
英文短句/例句
1.Combined Measuring Method and Simulation of Deviation on Target by CCD and MEMSCCD与MEMS组合测量弹丸落点偏差的方法
2.The difference in depth of a liquid at two given points.落差液体中两个点深度上的差别
3.the expected value of the square of the deviations of a random variable from the point of origin.偏离原点的随机变量的偏差平方的期望值。
4.The effect of the starting point coordinate deviation on GPS baseline surveying precision起始点坐标偏差对GPS基线精度的影响
5.Zero Deviation Compensation for Initial Rolling of the 2050 mm Hot Mill2050mm精轧开轧零点偏差模型补偿
6.Deviation Inequalities and Moderate Deviations on the Number of Isolated Vertices in Sparse Random Graphs;稀疏随机图中孤立点的个数的偏差不等式与中偏差
7.Feature-point classification based on position changes of correspondences基于同名像点位置偏差的特征点分类方法
8.The estimated amount or percentage by which an observed or calculated value may differ from the true value.偏差，误差测算价值相差于实际价值的大概数量或百分点
9.The measure of pressure at the lower point expressed in terms of this difference.压差用落差表示的在较低点所测量出的压力
10.She would have been led into a newer and worse situation.她差一点落入更糟糕的境地。
11.Whoops. You nearly dropped it on the floor.哎唷!你差点儿把它掉落到地板上。
12.Returns the sum of squares of deviations of data points from their sample mean返回各数据点与数据均值点之差（数据偏差）的平方和
13.unbias(s)ed variance无偏方差, 均方差
14.Radial runout is the difference between the high and low points on the tire or wheel.径向偏摆是指轮胎或车轮上的高低点之差异。
15.(astronomy) position of a planet as defined by its angular distance from its perihelion (as observed from the sun).从太阳观察到的行星距近日点的角度偏差。
16.Influence of AHU air volume on indoor design states空调机组风量偏差对室内状态点的影响
17.Characteristics and Prospects of the Adolescents Deviant Behaviors on Internet;青少年网上偏差行为的特点与研究展望
18.The Warp of the Knowledge of Law in the Status Quo:By the Mirror of Leprosy;法学知识的现状偏差——以麻风病作为切入点
相关短句/例句
error of projectile落点误差
1.To reduce many factors resulted in error of projectile, a damp tap means was put forward.为了减少多种因素造成的落点误差,提出了一种阻尼片技术。
3)zeropoint deviation零点偏差
4)bias of burst points炸点偏差
5)deviation of a point点偏差
6)perspective bias观点偏差
延伸阅读
落点1.落地。指话音刚停。 2.指球着落的位置。
