measurement errors 中文意思是什麼

measurement errors 解釋
測量誤差
  • measurement : n. 1. 測量,計量,量度。2. 份量,尺寸,大小,寬度,厚度,深度(等)。3. 測量法。 measurement goods (按體積、容積計算的)體積貨物。
  1. The test results show that the measurement errors of y - ray measurement system are within 2 %, and the errors of piezoelectric crystal measurement system are about 5 %. it indicates that the sy stems are feasible

    試驗結果顯示,射線測量系統精度可達到2以內,壓電晶體傳感器測量精度約為5 ,表明系統是有效可行的。
  2. Emulation and modeling based on measurement errors of white noises by tracking radars

    基於白噪聲的跟蹤雷達量測誤差建模與模擬
  3. A method to calculated influence of meteorological elements me asurement errors on firing accuracy is discussed ; the effect of meteorological measurement errors on firing accuracy is analyzed

    討論了氣象條件測量誤差對射擊精度影響的計算方法,分析了其對射擊精度的影響。
  4. Conventional single - observer passive locating methods are low in speed and precision. moreover, corresponding locating precision is sensitive to direction measurement errors, which puts forward high demands on measurement equipments impersonally

    傳統的單站無源定位方法總的來說具有定位時間較長、定位精度較低的特點,並且定位精度對方向測量誤差非常敏感,在客觀上對測量設備提出了較高的要求。
  5. The principle of difference value in measurement errors being defined as “ input with negative measurement errors, output with positive measurement errors. ” , a instinctive behavior. of market economy, or called as phenomena of “ difference value economy in measurement errors

    所謂「劉文彩原理」或「斗差原理」 ,定義為: 「大斗進,小斗出」 ,市場經濟中的一種本能行為,也可以稱為「斗差經濟」現象。
  6. The principle of difference value of measurement errors being defined as “ input with negative measurement errors, output with positive measurement errors. ” or called as phenomena of “ measurement errors economy ”

    所謂「劉文彩原理」或「斗差原理」 ,定義為: 「大斗進,小斗出」 ,市場經濟中的一種本能行為,也可以稱為「斗差經濟」現象。
  7. This paper develops a method to estimate position of emitter based on distribution characteristics of bearing measurement errors

    摘要在測向交叉定位的基礎上,提出了一種根據測向誤差概率分佈特性估計目標位置的方法。
  8. Measurement errors analyses of network analyzer

    微波網路分析儀系統誤差辨析及校準
  9. If measurement errors occur randomly, one can expect their mean to approach zero.

    如果測量誤差隨機產生,可以期望他們的平均值近於零。
  10. Even adjusting for measurement errors, these results are striking.

    既使對統計誤差進行調整之後,這些結果也仍然是驚人的。
  11. 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

    本論文的主要研究內容和創新性工作如下:研究了測量系統典型單元的動態測量誤差模型,在此基礎上,提出了動態測量誤差分解與溯源的理論與方法。
  12. Effect of the measurement errors of atmospheric parameters on the laser propagation effects

    激光傳輸大氣參量測量精度要求的數值分析
  13. The process of eliminating the measurement errors for the water level of the vacuum container of condenser is presented

    摘要介紹了1次作為真空容器的凝汽器的水位測量偏差缺陷消除的過程。
  14. In the non - gaussian filtering algorithm, the measurement errors incorporating the multipath effects are modeled as the non - gaussian noise, and the filter are modified according to the score function. this algorithm, designed to track low - elevation targets, avoids the degrading of me performance because of ;. c non - gaussian noise in the filter

    在非高斯演算法中,由於多徑誤差的影響,目標高度方向上的測量誤差表現為非高斯噪聲,首先建立觀測噪聲的非高斯模型,然後利用非高斯噪聲下的濾波演算法跟蹤低空目標。
  15. Meanwhile, caused by the stochastic disturbances and measurement errors, monitoring model based on single measurement value of individual sampling time tends to lack credibility and stability, and can ' t reflect the overall phase - specific operation state

    同時,由於各種隨機擾動的影響及測量誤差的存在,針對單一采樣時刻的過程測量值進行建模往往不能保證足夠的可靠性與穩定性,無法實時反映過程時段整體運行情況。
  16. The basic principles and methods of sar interferometry were studied and some problems in it were analyzed, such as signals processing, height measurement errors, coherence of signals, etc. the basic theories of the polarimetric sar measurement were studied and the basic models of polarimetric sar measurement were analyzed in detail

    本文研究了干涉sar測量的原理和技術,對其信號處理流程、測高誤差、信號相干性等問題進行了分析。較深入地研究了極化sar測量的基本理論,分析了極化sar測量模型和誤差。
  17. This paper points out the main factors causing errors in three - pin screw pitch diameter measurement, presents a synthesizing approach of measurement errors in direct measurement upon theoretical analysis and example, and introduces some methods of reducing errors and improving precision

    摘要介紹了三針法測量螺紋中徑時影響測量誤差的主要因索,並通過理論分析及應用舉例給出了間接測量中測量誤差合成方法,提出了減小測量誤差,提高測量精度的措施。
  18. The sensitivity analysis and discussion of pose measurement error caused by the measurement errors of coordinate measuring machine and by the coordinate errors of three standard spheres on the base platform has been done in detail. the pose measurement error formulas as function of the measurement errors of coordinate measuring machine and the coordinate errors of three standard spheres have been deduced and it has been discovered that larger relative diatances among the three standard shpheres will efficiently minimize the influence of the measurement error of coordinate measuring

    推導出了三坐標測量機的測量誤差、固定平臺上三個標準球的位置誤差對位姿測量誤差的函數,發現只要適當地增大固定平臺上三個標準球之間的相對距離,就能夠有效地降低三坐標測量機的測量誤差和固定平臺上三個標準球的位置誤差對位姿測量的影響,從而提高了位姿測量的準確性。
  19. The expression between the temperature of the objects that have real surface and the luminance of pixel in the image produced by ccd camera is deduced in this paper. the measurement errors are analyzed in this paper

    本文詳細推導了在高溫輻射體具有實物面的情況下,物體溫度和ccd圖像灰度之間的關系;討論了該方法的測量誤差及減少誤差的措施。
  20. Therefore, in order to evaluate the performance of the two basic algorithms in detail, two typical mobile communication channel models ( cost 259 and t1p1 ) are employed for further detailed simulation, and the corresponding performance is evaluated by rmse and cdf. in this simulation, many relative parameters are examined, such as the cell size, the number of base stations taking part in the location service, equipment measurement errors, nlos effect, and the positions of bss etc. the simulation results show that, taylor algorithm and chan algorithm fit in various simulation environments

    為了詳細評價這兩種基本定位演算法的性能,本文就兩種典型移動通信通道環境模型( cost259和tip1 ) ,研究了多種參數對定位演算法的影響,包括蜂窩小區的大小,參與定位的基站個數,設備測量誤差,通道中的nlos誤差和基站排列方式等等。
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