[機] 測量精度
It is an extraordinary method for loss measurement , the lower the loss of the cavity , the higher the measurement precision .
這是一種非常規的測量方法，它的突出優點是諧振腔的損耗越低，測量精度也應該越高。
The radar emitted waveforms not only decide the methods of signal processing, but also directly affect the system resolution, the measurement precision and the ability of clutter rejection.
雷達發射波形不僅決定了信號處理的方法，而且直接影響系統的分辨力、測量精度、以及抑制雜波能力等潛在性能。
Nowadays, in order to improve dynamic measurement precision effectively, the correction technique for dynamic errors has become one of the main techniques.
為有效提高動态測量精度，動态測量誤差修正技術已成為當今引人注目的主要技術措施之一。
In this paper a method is proposed for improving the measurement precision of bathymetry by utilizing ray tracing in the depth direction.
為此，研究一種在深度方向上采用聲線跟蹤技術進行補償以提高海底深度測量精度的方法。
The method can improve the measurement precision and lay a sound basis for its application on the measurement of complex surfaces.
該方法對測量精度的提高較大，為其在複雜型面測量領域的應用打下良好基礎。
If the signal frequency to be measured is low, wide strobe gate is required for high measurement precision.
當被測信號頻率較低時，需要很寬的選通門才能得到較高的測量精度。
Experiments and actual field operations show its less wiring, flexible configuration, high measurement precision, high veracity of faulty branch locating, and strong anti-interference capability.
實驗和現場運行表明該系統布線少、配置靈活、測量精度高、支路接地故障定位的準确率高及抗幹擾能力強。
According to a great deal strain gauges are used in helicopter flight test, how to improve the measurement precision of them is always a main-studying task by the testing engineers.
針對直升機飛行測試中電阻應變片的大量使用，如何在滿足一定的性價比條件下提高其測量精度一直是測試人員研究的課題。
The measurement system and measurement method of gear parameters based on CCD were introduced, and then influence factors of measurement precision were analysed.
介紹了基于CCD齒輪參數測量系統的組成及其測量方法，并對影響測量精度的因素進行了分析。
The design of target doppler frequency measurement circuit is very important in phase coded MMW radar system because of the high measurement precision requirement of target speed.
在某相位編碼毫米波雷達系統中，要求很高的目标速度測量精度，因而目标多普勒頻率測量電路的設計比較重要。
Through removing mean and frequency spectrum correction, the measurement precision of system is improved.
采用去均值和頻譜校正的方法，改善了系統的測量精度。
The roundness error serves the preparation for setting up the analyzing experiment system for theory research of dynamic measurement precision.
圓度誤差值為組建用于動态測量精度理論研究的分析實驗系統做準備。
The paper discusses the factors which effect the measurement precision and the special measurement environment in oral cavity, and some methods for reducing errors and error analyses are also given.
文中讨論了口腔這一特殊的測量環境和一些影響測量精度的因素，在實測中摸索了一些減小誤差的方法，最後對測量誤差作了分析。
To improve measurement precision of gyroscope, a novel nonlinear error compensation model is proposed using an algebra algorithm of neural networks.
為了提高陀螺儀的測量精度，基于神經網絡代數算法提出一種新的非線性誤差補償模型。
But ours developed products with its measurement precision is very low in comparison with foreign similar products, which restricted the effectiveness of our products in the market.
但是國内自行研制的産品其測量精度與國外同類産品相比相去甚遠，這制約了我國産品的市場效益。
Its unique strain-gauge design delivers excellent measurement precision and stability as well as providing maximum overload protection.
其獨特的應變設計提供了極好的測量精度和穩定性，以及提供最大限度的過載保護。
Indicating by the experimentation, the system has the stable capability, measurement precision which have reached the anticipate requirement, and has a good practical future.
經實驗表明，該系統性能穩定，測量精度和實時性都達到了預期要求，具有很好的應用前景。
With measurement speed increasing, the dynamic performance of the probe becomes an important factor which influences measurement precision.
隨着測量速度的提高，測微儀測頭的動态性能已經成為影響測量精度的重要因素。
In order to ensure that temperature and humidity measurement precision, the hardware circuit error analysis, put forward the system error of the method to improve.
為了保證溫濕度測量精度，對硬件電路進行了誤差分析，并且提出了系統誤差的改善方法。
The results show that the influence of the gray noise on the measurement precision is greater than that of the quantification noise.
結果表明，相同噪聲水平條件下，灰度噪聲對測量精度的影響大于量化噪聲的影響。
The reason that caused measurement error is analyzed deeply. The paper makes use of the neural network to compensate linear structured light measurement system, so improve the measurement precision.
深入分析了引起系統測量誤差的原因，并利用神經網絡對線結構光測量系統進行誤差補償，提高了系統的測量精度。
Identifying and compensating on-line of nonlinear temperature drift about IFOG can be realized by the identification method, and the measurement precision of IFOG can be improved effectively.
采用該辨識方法可實現光纖陀螺非線性溫度漂移的線上辨識和補償，有效地提高光纖陀螺的測量精度。
Delicate degree of wheatstone bridge is an important factor that affects its measurement precision.
惠斯通電橋靈敏度是影響惠斯通電橋測量精度的一個重要因素。
The experiment shows that this method not only simplifies design, improves measurement precision and generality of sensor, but also is suitable for the application.
實驗表明：該方法簡化了設計，提高了傳感器的測量精度和通用性，有利于工程的實際應用。
|accuracy of measurement/certainty of measurement;[機]測量精度
measurement（測量）
指通過标準化工具或方法獲取物理量具體數值的過程，是科學實驗與工程技術的核心基礎。例如使用溫度計測量液體溫度，或使用萬用表測量電路電壓。根據國際标準化組織（ISO）的定義，測量需遵循可追溯性和不确定度評估原則。在工程領域，中國《通用計量術語及定義》（JJF 1001-2011）強調測量的核心目标是“通過實驗獲得被測量的合理賦值”。
precision（精密度）
描述在相同條件下重複測量時結果的一緻性程度，反映測量系統的隨機誤差水平。例如射擊打靶時彈孔分布密集但偏離靶心，說明精密度高而準确度低。美國國家标準與技術研究院（NIST）指出，精密度需通過标準差或方差量化評估。國際純粹與應用化學聯合會（IUPAC）在《分析術語指南》中明确，精密度的提高依賴于儀器穩定性與操作規範性的雙重優化。
關聯性說明
測量精密度是評估儀器性能的關鍵指标，在半導體制造、生物醫學檢測等領域直接影響産品質量。例如晶圓厚度測量中，高精密度設備可将誤差控制在納米級，這對芯片良率提升至關重要。
“measurement precision”（測量精密度）是一個常用于科學、工程和質量控制領域的術語，指在相同條件下重複測量同一量時，所得結果之間的一緻性程度。其核心在于衡量測量系統的穩定性和可重複性。以下是詳細解釋：
若需進一步了解具體領域的測量标準（如ISO對精密度的定義），建議參考專業文獻或行業規範。
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