bias n. 1.成见,先入之见,偏执,偏见 (opp. Impartiality ); 倾向,嗜好;癖 (towards)。 2.(衣服等上面缝的)斜线,斜痕;【无线电】偏,偏压;偏置。 3.【体育】使球斜进的偏力;(球的)歪圆形;不按直线前进的倾向;【电学】偏压;【统计学】倾向统计值;【生物学】偏倚。 a racial bias种族偏见。 A strong musical bias 对音乐的强烈爱好。 Copper bias 【电学】正偏压。 Zinc bias 【电学】负偏压。 Cut on the bias 斜裁,斜切。 Be free from bias 丝毫不受偏见左右。 Be under a bias in favor of [against] 对…有偏爱[偏见]。 Have a bias to [towards] 对…有偏心。 Without bias and without favour 不偏不倚地,公公平平地。 adj. 斜的;【电学】偏动的。 Bias bands 斜带。 adv. 斜,偏。 Cut material bias 斜切料,斜开料,斜裁。 vt. (biased, biasing 〔英国〕 biassed, biassing) 1.使有偏见,使偏重,使偏向一方。 2.【电学】加偏压于。 be bias(s)ed against 对…抱有偏见。 Bias … into 【电学】加偏压使进入…。 My ignorance biased me against my teacher. 我由于无知而对老师抱有偏见。 adj. -ed 有偏见的。
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。
The accelerometer bias errors result in an average constant offset plus an oscillatory component . 加速度计的偏置误差形成一平均的常值偏离加上一振荡分量。
A conclusion of dispersions along with firing range and the relation between bias error and dispersion are analyzed 分析了密集度随射程的变化规律及准确度与密集度的关系。
Methods to estimate bias error , dispersion and first round hit probability for artillery system are shown . ( 2 ) error - sources of position survey preparation , target position decision , ballistic preparation , meteorology preparation , models , technical preparation and the rest for deliberate preparation as well as their effects on initial firing data errors are discussed in details ( 2 )较详细地讨论了精密法决定射击开始诸元中,测地准备、决定目标位置、弹道准备、气象准备、模型、技术准备、其它未测定或未修正误差等误差源等及其对射击开始诸元的影响。
The process of ship form evaluate alternatives is a multiple criteria and multiple objectives one , which is mainly based on the designers " subjective experience in the past . the bias error is inevitable because the result mainly depends on the designers " subjectivity 船型方案论证是一个多准则、多目标的决策过程,过去主要靠设计者的经验来完成,船舶工程系统设计基本上还是一种经验设计,这使得最终的决策结果难免带有由于决策者的主观臆断性而可能造成的系统误差。
Methods to calculate effect of bias error and dispersion on first - round hitting probability and on multi - round hit probability are discussed . according to calculating results , influence on first - round hitting probability by accuracy of each factor , by the firing range , by the change of meteorology condition with space - time , and by dispersion are analyzed , so are influence on multi - round hitting probability by bias error & dispersion 讨论了射击开始诸元精度与密集度对首发命中概率与多发命中概率影响的计算方法,并根据计算结果讨论了决定射击开始诸元的各因素精度、射程的变化、气象条件随时间与空间的变化对首发命中概率的影响,密集度的变化对首发命中概率的影响,及射击开始诸元精度与密集度对多发命中概率的影响。