error n. 1.错误;失错。 2.谬见,误想;误信;误解。 3.罪过。 4.【数学】误差;【法律】误审,违法;(棒球中的)错打。 commit [make] an error 犯[出]错。 correct errors 改正错误。 a clerk's [clerical] error 笔误。 mean errors 标准误差。 a writ of error 【法律】(推翻错误原判的)再审命令。 nature's error 天生畸形。 in error 弄错了的;错误地。 errors of commission [omission] 违犯[疏忽]罪。 fall into error 误入歧途。 nature's error 天生畸形。 adj. -less 无错误的,正确的。
model n. 1.模型,雏型;原型;设计图;模范;(画家、雕刻家的)模特儿;样板。 2.典型,模范。 3.(女服装店雇用的)时装模特儿。 4.样式,型。 5.〔口语〕极相似的人[东西]。 adj. 模型的,模范的。 a clay model 【雕刻】黏土原型。 a working model 机器的运转模型。 a model shot 【摄影】模型镜头。 a model aeroplane 模型飞机。 a model test 典型试验。 The boy is the perfect model of his father. 这孩子活像他父亲。 after [on] the model of 仿效…,拿…当做模范。 stand model 做模特儿。(〔英国〕 -ll-) vt. 1.作…的模型[雏型]。 2.(依照模型)制作,仿造,建造 (after;on;upon)。 3.设计,仿照,拿…做模范。 vi. 做模型;做模特儿。 delicately modeled features 清秀的面貌。 model a garden after the manner of Kew 仿照(伦敦) Kew 植物园设计的花园。 model oneself up (on) sb.仿效某人。
The effect of local oscillator syntonization error and triggering time synchronization error on bistatic sar imagery are analyzed based on their error models . useful simulation results are provided for system design 本文重点研究了双基地sar本振相位同步误差与触发时间同步误差对成像的影响,建立了误差模型,给出了仿真试验结果,为系统设计提供了参考依据。
Based on research of the antenna assemble procedure , the simulation model of the reflector is set up and error modeling and simulation of position of stick holes , grid bar acrossing the hole and rms of reflector face are achieved 在分析栅格天线装配过程基础上,建立了其反射面装配的仿真模型,并对栅支板中心圆孔位置误差、栅条穿人误差和栅面误差进行了建模与仿真计算。
Due to the antenna , the estimated precision of the doppler center isn ’ t good . the platforms ’ motion is complex and the motion compensation is difficult . the last chapter gives the motion errors model , and then analyzes the affection of the motion errors 建立了运动误差模型,分析了运动误差对成像的影响,给出了天线在水平方向指向偏差,沿径向及航向方向的运动误差的仿真结果。
Also , the attitude algorithm of the strapdown inertial system of shipboard missile is investigated . on the basis of analysis the sins error model , computer simulation of the sins error are given in accordance with the stochastic error of the inertial instruments 此外,还对舰船捷联姿态算法进行了研究,并在分析捷联系统误差模型的基础上,针对惯性元件的随机误差给出了捷联系统的误差仿真。
The main originalities of this dissertation are as follows : the dynamic error models of the typical units of measurement systems are discussed . on this basis , the theory and method are developed of the decomposition and tracing of dynamic measurement errors 本论文的主要研究内容和创新性工作如下:研究了测量系统典型单元的动态测量误差模型,在此基础上,提出了动态测量误差分解与溯源的理论与方法。