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positional error中文什么意思

發(fā)音:   用"positional error"造句
  • (鐘表等的)位置誤差。
  • positional:    adj. 1.位置(上)的；地位的。 2.【軍事】陣地的 ...
  • error:    n. 1.錯(cuò)誤；失錯(cuò)。 2.謬見，誤想；誤信；誤解。 3 ...
  • positional error coefficient:    位置誤差系數(shù)
  • positional-error constant:    位置誤差常數(shù)
  • positional:    adj. 1.位置(上)的；地位的。 2.【軍事】陣地的。 positional warfare [fighting] 【軍事】陣地戰(zhàn)。
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例句與用法

  1. Experiments are desinged to prove the precision of the system . the experimental results demonstrate that the position precision is improved apparently , and the positional error of the system reduces from 10 % to 1 . 5 %
    對系統(tǒng)的定位能力進(jìn)行了實(shí)驗(yàn),實(shí)驗(yàn)結(jié)果表明,工作臺(tái)的定位精度明顯提高,系統(tǒng)定位誤差由10 %減小至1 . 5 % 。
  2. It is one of the pivotal factors to measure and control the geometrical size , shape error and positional error in order to ensure the device quality . so the online measurement of their geometrical size and shape error and positional error is the problem to be solved
    大型工件幾何尺寸、形位誤差的測量和控制，是保證整套設(shè)備質(zhì)量的關(guān)鍵因素之一，因而，大型零部件及組裝件的整體幾何參數(shù)和形位誤差的測量、零部件加工的在線測量，就成為急需解決的問題之一。
  3. Based on the method expressing the positional uncertainty of point entities in surveying and mapping , uncertainty ellipse was employed to characterize the uncertainty region for the error dispersal of 2d target ' s position , and uncertainty ellipsoid for the 3d target . 1 - uncertainty ellipse was derived from positional error covariance
    借鑒測繪學(xué)科中衡量點(diǎn)元位置不確定性的方法，分別用橢圓和橢球來表示二維目標(biāo)和三維目標(biāo)的位置誤差散布的不確定性區(qū)域。
  4. This dissertation emphasizes on the creation of image space , the author present a display system in which screen moves with a sinusoidal velocity profile to create image space . this paper uses linear approximation to make the system display homogeneous graphic and analyzes worst - case positional error due to linear approximation
    本論文重點(diǎn)分析了顯示單元中成像空間的構(gòu)造,提出屏幕按正弦曲線運(yùn)動(dòng)的方式來構(gòu)造成像空間,用線性近似的方法得到均勻的圖像,并分析了由于線性近似帶來的最大屏幕位置誤差。
  5. To improve the precision of the piezoelectric stage further , a scanning close loop system based on the mathematical model is studied and designed . experiments are also desinged to prove the precision of the close loop system . the experimental results demonstrate that the positional error of the system reduces to 0 . 1 % , and the close loop system has high dynamic performance and position precision
    為進(jìn)一步提高工作臺(tái)的定位精度,本文建立了基于遲滯模型的閉環(huán)掃描控制系統(tǒng),并對系統(tǒng)的定位能力進(jìn)行了實(shí)驗(yàn),實(shí)驗(yàn)結(jié)果表明,系統(tǒng)最大定位誤差減小至0 . 1 % ,該控制系統(tǒng)兼顧了系統(tǒng)的動(dòng)態(tài)響應(yīng)和高定位精度。

相關(guān)詞匯

其他語言

相鄰詞匯

  1. positional detection 什么意思
  2. positional detector 什么意思
  3. positional disorder 什么意思
  4. positional draw 什么意思
  5. positional entropy 什么意思
  6. positional error coefficient 什么意思
  7. positional factor 什么意思
  8. positional fault 什么意思
  9. positional fighting 什么意思
  10. positional flow method 什么意思
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