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。
theory n. 1.理论,学理,原理。 2.学说,论说 (opp. hypothesis)。 3.推测,揣度。 4.〔口语〕见解,意见。 the theory of two points 两点论。 Darwin's theory of evolution 达尔文的进化论。 theory of equations 【数学】方程论。 theory of everything 【物理学】(把相对论、量子论和宇宙大爆炸理论都包括在内的)万用理论。 theory of relativity 【物理学】相对论。 the atomic theory 原子说。 Our scheme is good both in theory and in practice. 我们的方案在理论上和实施上都是好的。 combine [separate] theory with [from] practice 理论结合[脱离]实际。 My theory is that we must bring new blood into the Institute through appointment of younger men to important positions. 我的意见是我们学院应该通过重用年轻一些的人来注入新的血液。 theory of games 博弈论,对策论,权衡利弊得失的形势分析。
In traditional motivation errors theories , usually , motivation errors took no place 在传统意思表示错误制度中,动机错误在一般情况下不发生作用。
At last , with the knowledge of trigonometry and error theory , the measuring precision of the system is analysed 最后,通过三角知识及误差合成理论,分析出此系统的测量精度。
It ' s an innovation in the error theory to analysis the measuring error of the apsse usign the monte carlo method 采用蒙特卡洛法分析机载光电跟踪测量设备的测量误差在误差理论和误差分析上是一种创新。
In view of the students ' existing knowledge of the error theory , we introduce a few concrete methods to solve the experimental problems by means of the error theory 摘要针对当前学生对误差理论理解的现状,介绍了几种利用误差理论处理实验中问题的具体方法。
Utilize the practical application of the error theory in experiments to improve the teaching methods , enhance the studying interest of the students , and bring up the experiment ability of the students 摘要利用误差理论在实验中的具体应用,改进教学方法,提高学生的学习兴趣,培养学生的实验能力。
Based on the error theory of point measurement are the identifying of the error range set , sketch of the error ellipse , analysis on displacement of the monitoring sites and error detection , providing a fundamental theory infrastructure for dynamic assessment of surface displacement and gray prediction 根据点位测量的误差理论,确定定误差值域范围,绘出误差椭圆;对各监测点进行位移与误差判别分析,为地表位移动态分析和灰色预测提供理论基础。
In this paper , error sources and the relation between error source and transmission error of harmonic gear drive are deeply analyzed based on its working principle and structure . then synthesize these errors by using stochastic error theory to write out estimative formula that calculate transmission error 本文重点对谐波齿轮传动的运动精度进行分析研究,从谐波齿轮传动运动误差的产生入手,首先对误差源进行了深入分析,然后对运动误差进行了分析和综合。
In order to get this , some useful explorations on how to analysis and solve the problem of the ill - conditioning have been made and several biased estimators have been put forward . in fact , analyzing the essence , overcoming the effect of ill - conditioning and obtaining more accurate and stable parameters estimator is an new task in gps surveying data processing , which have been determined as an important studying field in contemporary surveying error theory and engineering data processing by the international association of geodesy ( iag ) 事实上,分析测量平差系统病态性的实质、克服或减弱测量平差系统病态性的影响、采用有偏估计等方法提高参数估计和平差成果的精度,是当前gps等重大测量工程数据处理中所面临的一个重要课题,它已被国际大地测量协会( iag )确立为现代测量误差理论及数据处理研究中的一项重要内容。
How to analyze the essence , overcome the effect of ill conditioning and obtain more accurate and stable estimation of the unknown parameters are very important in many fields , such as gps surveying data processing , and have been determined as an important studying field in contemporary surveying error theory and engineering data processing by the international association of geodesy ( 1ag ) . the dissertation begins with review of the main history of ill conditioning research 如何针对测量实际,分析测量平差系统病态性的实质、克服或减弱测量平差系统病态性的影响、取得更为准确的参数估值和可靠的平差成果,是当前gps等重大测量工程数据处理中所面临的一个重要课题,它已被国际大地测量协会( iag )确立为现代测量误差理论及数据处理研究中的一项重要内容。
In recent years , electro - hydraulic servo system has widely been applied to aviation , spaceflight , shipping and metallurgy fields etc . the adaptability of the system is not very good , because the maths model of the typical electro - hydraulic servo system is always the linear model gained from small error theory 由于传统的电液伺服理论中建立的数学模型是在系统工作点附近利用小偏差理论进行线性化得到的线性模型,而系统工作点在实际工作时是不断变化的,从而使得系统的线性化数学模型适应性较差。