distance accuracy 中文意思是什麼
distance accuracy
解釋
測距精度-
Based on the real situation of submarine and antisubmarine warfare ( asw ), according to the classical design theory of transducer or transducer array, a sonar will be researched and made, which has the feature of more wider bandwidth, more lower operating frequency, more lager radiation acoustic power, more farther operating distance, more higher researching efficiency and more higher directive accuracy
本文根據現代潛戰和反潛戰（ asw ）的實際情況，按照經典的換能器和基陣的設計理論，研製聲吶，旨在擴展其頻帶寬度、降低其工作頻率、增大其發射功率、擴大其作用距離以及提高其搜索效率和定向準確度。 -
These are communication between distance sensors and plc, the realization of pid control in plc and the data - input of bcd dial plate. applying the plc in the spotting hydraulic presses, which enhances the reliability and anti - interference greatly, buildups the position control accuracy, promotes the spotting quality, realizes the combination of machine, hydraulic and electronics
將plc應用於研配液壓機系統的控制，極大的提高了系統的可靠性和抗干擾能力，同時也增強了位控精度，很好的提升了研配質量，實現了機電液的有機結合。 -
By adding weight define with nominal and string attributes and adding range restriction of attribute ' s value, wmdc extended applicability of mdc ( minimum distance classifier ) using normalized euclidian distance and improved its classification accuracy
該分類器通過對標稱型和字元串型屬性的距離的加權定義，以及增加屬性值的范圍約束，擴大了最小標準化歐式距離分類器的適用范圍，同時提高了其分類準確率。 -
Laser tracking interferometry, which is a developing absolute distance measurement technology, is extensively applied in large - scale high accuracy assembly and inspection of product lines in aerospace, automobile, machine building and water and electricity construction
激光跟蹤測量是近年來發展起來的一種無導軌精密測長技術，可以應用於航天航空、機械製造及水電建築等行業的大型機械現場組裝與安裝。 -
Digital absolute shaft encoder provides the accurate car positioning, with which the high efficient direct arrival being got, base on distance principle, as well as the perfect comfort ability and leveling accuracy
運用絕對值編碼器，按距離原則的高效直接停靠，實現了超乎尋常的舒適感和平層精確度。 -
Compute geodesic distance between earth - this function computes the geodesic surface distance between two cordinates on the surface of the earth to an accuracy of about 50 meters
這個函數計算地面上兩個不同坐標之間的測地線距離，精度達到50米。 -
Time delay estimation ( tde ) by using three - element linear array is an important problem in torpedo trajectory tracking system which ttacks target according to strictly geometrical position. it is the basis of measurement of target distance, bearings etc. the error of tde influences directly the accuracy of trajectory tracking. the more efforts have been made in order to acquire high accuracy estimation
三元直線陣的時延估計是魚雷彈道測量系統中的一個重要課題，它依照嚴格的幾何關系進行目標定位，是測量目標距離、方位等參數的主要依據，時延估計的精度直接影響彈道跟蹤系統的精度，為提高時延估計精度人們進行了大量的研究和探索。 -
In this situation, the tracking stability, guidance accuracy, attacking distance and anti - jamming ability of single - mode guidance is not satisfied for modern war. so multi - mode compound guidance and data fusion technology appear
因此，在防空作戰中若仍採用單一制導模式的導引頭，其在跟蹤穩定性、制導精度、攻擊距離以及抗干擾性能上很難滿足現代戰爭的要求。 -
I ' ve observed that beginners are much more concerned with distance than accuracy at first
但我注意到，大部分曾經用紡車輪的初學者，他們關心拋投距離遠勝于準度。 -
Aiming at the enhanced positioning accuracy of wireless sensor network node location, an improved positioning algorithm which uses a differential error correction scheme that is designed to reduce cumulative distance error and node location error accumulated over the multiple hops is proposed in this paper, together with its basic principle and realization issues
摘要本文針對無線傳感器網路節點的定位精度問題，提出了一種採用誤差修正的方法來降低累積距離誤差和定位誤差的傳感器網路節點定位改進演算法，給出了該演算法的基本原理與實現方法。 -
Tecsis accuracy at a distance
Tecsis精確的遙測技術 -
This function computes the geodesic surface distance between two cordinates on the surface of the earth to an accuracy of about 50 meters
這個函數計算地面上兩個不同坐標之間的測地線距離，精度達到50米。 -
Replicas of documents can be sent any distance with complete accuracy because this equipment combines the speed of the telephone with the reproduction facility of the office copier
由於該設備綜合了電話傳送的速度和辦公室復印機的復制職能，文件復印件可以準確無誤地、不受距離限制地發往任何地方。 -
The model adopts the relation of the distance from initial point and the elevation, which not only makes the model more applicable in practical engineering but also improves the accuracy of cross - sectional hydraulic characteristics
根據工程所提供的起點距高程方法進行程序設計，與工程實際結合更為緊密，而且提高了斷面水力特徵描述的精確度。 -
After the weightiness of product attributes being researched, a new method is established to calculate the weight of attributes. the method is applied in weighted distance coefficient and system similarity to measure similarity degree. it enhances the objectivity and accuracy of the similarity measures
探討了在相似度量中機械產品系統特徵屬性的重要性問題，提出一種新的權重值確定方法，在此基礎上建立加權距離系數法，並研究了系統相似度量方法，提高了相似度量的客觀性與準確性。 -
The influence of surveying distance error on the boundary point ' s accuracy
測距誤差對界址點精度的影響 -
On the basis of analyzing the output signal of a two wavelength beat - wave absolute distance interferometer, this paper proceeds from the realities of the aiming method of the beat - wave interferometer, conducts an analytical investigations on the dependence of the aiming accuracy of the beat - wave interferometer on laser dual - line output power equilibrium, propose two new concepts - a basic aim blind area and a blind area expansion, and establishes an analytical expression between the blind area expansion and the relative power difference of laser dual lines
本文從拍波干涉儀對準方法的實際出發，在分析雙譜線拍波干涉儀輸出信號的基礎上，研究了雙譜線功率不一致與拍波干涉儀對準精度的關系，提出了基本對準盲區和盲區擴大量的新概念，建立了描述盲區擴大量與雙譜線相對功率差之間關系的解析表達式。 -
Measures to improve cut - through survey accuracy of long - distance tunnel
提高礦井長距離平硐貫通測量精度的措施 -
It shows that the accuracy of the virtual boundary element method is better than that of the boundary element method as the distance between virtual boundary and real boundary is optimum
對強流電子槍的計算表明，在同等條件下，取定最佳的虛實邊界距離與邊界單元數，虛邊界元法較邊界元法的精度要高。 -
Comparing with the traditional phase - shifted laser range finder, the method could implement the ranging with multifrequency by using single modulated frequency. it could not only solve the contradiction of the range and the precision, but has high degree of accuracy and wide range, simplify the hardware design, and reduce the cost. this paper introduced the theory of phase distance measurement, analyzed various testing methods and expatiated the hardware and the software for the proposal system
與傳統的相位法測距相比，本方法使用單調制頻率實現了多頻測距，有效地解決了相位法測距中測程與測量精度之間的矛盾，具有高精度、大量程、大噪聲容限的特點，而且簡化了硬體設計，降低了成本；其次在數據處理中採用數據加窗函數的方法，提高了方波信號的頻譜解析度，進而提高了測量的精度。
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