measure of precision 中文意思是什麼
measure of precision
解釋
精度測量-
Electronics engineers build their models with breadboard circuits, using the laws of physics to determine expected values for various properties and then precision instruments to measure actual values
電子學工程師通過電路試驗板建造模型，運用物理學法則確定不同屬性的期望值，然後使用精密儀器來測量出實際值。 -
In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable
為了研究運木船舶在破艙狀態下的浮性、穩性和強度，本文在抗沉性理論的基礎上，運用船舶基本原理，採用了迭代和累計的思想，將船舶的進水過程劃分為很多次進水的積累，詳細計算了運木船在破艙進水的過程中，考慮到各種破艙參數、船舶本身的下沉、艙室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響，以及艙室內的進水量和木材對破口處進水速度的影響，船舶總的進水速度、進水量、首尾吃水、穩性的實時狀態和最終船舶的總縱強度，給出了計算實例，並進行了在採取用泵抽水前後浮態參數的對比，得出了該船舶在艙室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒，或者在當開口小於某數值時，採取適當的措施后，可以使船舶避免沉沒。 -
Every greaser has an ic card reader, so the driver can pay for the oil with ic card, and the measure department can examine some measure parameters and the precision of greaser
每臺加油機上都裝有ic卡讀寫器，加油時用戶可用ic卡代替貨幣加油，計量部門可使用ic卡檢測有關計量參數及校驗加油機計量精度。 -
The equipment of " double light harrier " was developed and applied to measure object ' s velocity, which improved the precision of measuring impacting velocity
作者提出並完成研製的「雙擋光片法」測速裝置，成功地解決了沖擊速度的精確測定問題。 -
Manual measure tools, such as micrometer were used to measure outside and inside diameter of tube product, which is effected by people factor and has long measuring period and low precision and dose not fulfill the on - line measuring need of batch production. so, according to the product line structure of tube product, the on - line measuring method with linear ccd is brought forward in this article and imitating operation is done by the mentioned method
傳統的對管狀產品的檢測方法是利用千分尺等工具手工測量，測量周期長、準確度不高且受人為因素影響大，不能滿足批量生產的在線檢測要求。為此，本文根據所研究管狀產品的生產線結構，提出了一種以線掃描ccd攝像機為基礎的在線檢測方法並對此方法進行模擬計算。 -
Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant. the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to. firstly, the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow. secondly, model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure. modelc264 which made in setra system corp. u. s. a was selected as ultra low differential pressure transmitter. a good flow of boiler ’ s air was calculated by offsetting pressure and temperature. finally, numeroscope was designed with z80cpu and other chips
精確的監測有助於提高鍋爐燃燒的安全型、經濟性，也有助於提高電廠的整體自動化水平。本文設計的智能化鍋爐風量測量裝置能夠實現對鍋爐送風的精確測量，精度可達。本文首先研究鍋爐送風矩形大管道測量理論，提出在流來流量測量測點布置基於「對數-切比雪夫」法的速度-面積法。 -
This paper discuss the accelerometer base on mutual inductance variety for filling up the blank in silicon accelerometer of home, boosting up the onrush of weapon, improving the precision of navigation system is very importance, at one time, for taping the big measure rang accelerometer provide a new technology approach
本文論述的基於互感變化的硅加速度計對于填補國內硅加速度計空白，增強武器的突防能力，提高慣導系統的精確性是非常重要的，同時為開發大量程加速度計提供了新的技術途徑。 -
The instrument is integrated with a multi - channel high precision open circuit potential measurement system for the ion selective electrode and a potentiostat used in voltammetry, an analog lock - in amplifier is also presented to measure the response of light addressable potential sensor
對于不同的測量技術，儀器中集成了用於測量電極的多通道高精度開路電壓測量系統和用於溶出伏安法測量的多路電化學測量系統，以及用於測量光尋址電位傳感器的鎖相放大器。 -
Analysis of mostly measure to raise installation precision of roadster railway
淺析提高跑車軌道安裝精度的主要措施 -
With modern weapon and modern wingmanship being developed, the higher performance of the radar, such as action range, resolution, measure precision and so on, are required
隨著現代武器和現代飛行技術的發展，對雷達的作用距離、分辨力和測量精度等性能指標提出了越來越高的要求。 -
In order to attain high accuracy of gps satellite navigation, positioning and low cost in precision agriculture, it is studied a method of gps pseudo - range observation and carrier phase measurement to combine the actual conditions of agriculture. it is presented a method of high accuracy positioning and measure based on gps oem board in this paper, and proved the feasibility of key technology with emulations and field tests
為了適應精準農業高精度、低成本的gps定位導航應用要求，本文通過對gps偽距和載波相位定位方法的研究，結合精準農業的實際情況，提出了基於gpsoem板的高精度定位與測量方法，並用模擬和田間試驗驗證了各關鍵技術的可行性。 -
To avoid the serious electromagnetic interferer, the analog signals are transformed to frequency pulses which are transferred to the kernel of the system. in the measure of the groove voltage, the method of float - ground is adopted to avoid the high common signal and the range switch circuit is designed to solve the conflict of the wide dynamic range and the high precision. least square curvefit is adopted to reduce the system error
鋁電解生產現場電磁干擾非常嚴重，為此我們將需要測量的模擬信號就近轉換為頻率脈沖后再傳送到控制核心；採用浮地接入方式消除槽電壓信號中的共模成分；設計了量程自動切換電路以解決槽電壓的動態范圍寬和測量精度高的矛盾；用最小二乘法進行曲線擬和以降低測量的系統誤差。 -
Dual ccd stereoscopic vision calibration with high precision is the key technology to gain high precision dimension measure of work piece
摘要雙目立體視覺的有效現場標定是實現高精度工件尺寸測量的關鍵技術。 -
Series hv / hvs vickers hardness tester, that is composed of precision mechanism, optical system and electric technology, is used to measure vickers hardness of either metallic materials or non - metallic materials
Hvs系列維氏硬度計是由精密機械，光學系統和先進技術萃合而成的材料硬度測定儀器，用於測定黑色金屬、硬度合金、有色金屬、表面滲氮層、氮化或非金屬材料的維氏硬度，可用於各行各業的金屬材料、大專院校等。 -
Measure of increasing long - distance holing - through survey precision
提高長距離貫通精度的措施 -
In addition to, we summed the results of fields outcrop and fluvial engineering, established the geological thesaurus. ration the different type of fluvial channels shape parameters. then matched the logging interpretation model of shaliness. porosity unit, permeate ratio and hydrocarbon saturation originality, because using the measure of multianalysis and network. the precision is higher than the result of onventionality, so laid the fundation of knowing the characterof reservoir
此外，總結了國內外野外露頭及河流工程的研究成果，建立了研究區的地質知識庫，初步量化了不同類型河道的形態參數。還建立了不同類型河道的泥質含量、孔隙度、滲透率、原始含油飽和度的測井解釋模型，由於引入了多元擬合及人工智慧神經網路等手段，其計算精度高於常規解釋結果，為精細分析儲層內部性質奠定了基礎。 -
Methods based on statistics for dimensional position and data processing were suggested for the calibration of the dimensional angle shown by a programmable dynamic target using linear matrix ccd and video interpretation. studies in this paper show that the programmable target system is functional and capable of testing photoelectric theodolite. consequently conclusions can be drawn that programmable dynamic target is new equipment to tes t photoelectric theodolite, not only can it check and test the performance, but also can measure the precision
得出了初步結論：可編程動態靶標由於配置了位置輸出元件和時間統一系統，實現了位置閉合，能對靶標的運動進行有規律的控制，克服了常規旋轉靶標的固有缺點，可以提供模擬目標的空間標準角，因此可編程動態靶標不僅可以作為跟蹤靶標使用，還可以作為測量靶標使用，是檢測光電經緯儀跟蹤性能和測角精度的新裝置。 -
Meanwhile, using smc and computer to dealing the real time dynamic to the out put signal makes this transducer system has parameter and the proofread function of measure the precision
同時利用單片機和微計算機對傳感器輸出信號進行實時動態處理，使本傳感器系統具備了參數和測試精度的自校準功能。 -
So to develop a new type of transformer calibrator which has the high precision and the high degree of automation is significative. for the outdated transformer calibrator is widely used, this paper analyzed the theory of previous calibrators and proposed an idea of designing a new type of intelligent calibrator, based on the theory of measure the difference, adopt the project of dsp and mcu structure, also use high speed a / d electric chip. after the design of hardware circuit diagram, adopt the theory of fft and quasi - synchronous sampling method to reach the demand of precision. this paper discuss the intelligent development of transformer calibrator, achieve some success in the study
本文針對國內市場目前普遍使用的老式互感器校驗儀的現狀，提出了智能型互感器校驗的研製思想，並詳細講述了其理論依據和實現過程，提出了切實可行的方案：基於測差測量原理，進行基於dsp和mcu雙cpu架構、並採用高速a / d的硬體電路設計，並在此基礎上採用快速傅立葉變換和準同步采樣演算法，並完成相關的軟體演算法框圖設計，對互感器校驗儀的智能化發展進行了有益的探索，取得了具有實用意義的成果。 -
After clarifying the connotation of model resolution, the dissertation analyzed two main factors influencing mrm credibility ? precision and consistency. an approach for quantitative measure of model resolution was put forward based on lod ( level of detail ) and dod ( degree of detail ), the concept of doc ( degree of consistency ) was given out and the measure and calculation of it were provided
論文在進一步明確模型解析度的概念和內涵的基礎上，分析了影響多解析度建模與模擬可信性的兩個主要因素? ?精度和一致性，提出了一種基於描述的細節層次和詳細程度的模型解析度定量度量方法，給出了一致度的定義、度量和模型間一致度的計算。
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