performance parameter 中文意思是什麼

performance parameter 解釋
生代
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  • parameter : n. 1. 【數學】參數，變數；參詞；參項。2. 【物理學】參量；（結晶體的）標軸。3. 〈廢語〉【天文學】通徑。vt. -ize 使參數化。
  1. When measuring the magneto performance parameter ， we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard ， and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ； because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable ， it make the measure of ignition energy become a difficult thing of ignition system performance detection

    在磁電機常規測量時，發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表，而觀測到的波形多為不規則的形狀，根據測量原理，顯然不能用其來做定量的分析；由於點火系統的放電過程比較復雜，伴隨著很強的電磁干擾，點火電流、點火電壓都是變量，使得點火能量的測量成為點火系統性能測試的一個難點。
  2. The paper mainly consider the followings : the performance parameter determination of cryopump, heat load determination and heat transfer of large cryopanel, reasonable distribution of heat load, the condition for construct steady flow in small vertical circle pipeline, balance condition for gas and liquid two - phase flow in the connection pipe between cryopanel and dewar, the safety of cryopump

    文中探討了低溫泵性能參數的確定；大抽速低溫抽氣面的熱負載的確定及合理分配；冷凝面上豎直圓管內受熱建立穩定流動的條件；冷凝面與杜瓦間的連接管道內氣液「雙相流動」的平衡條件；低溫泵系統運行的安全問題。
  3. While carrying out the scheme, at first, the basic theory of antenna, array antenna and electromagnetic absorption, the performance parameter of antenna and parabolic antenna are deeply researched. in conformity, the characteristic and calculation of aperture field and near - to - far - field transformation for radiation pattern are detailed analyzed. second, the factors such as, the amount of the antenna elements, mutual coupling between each element, ground and the buildings on earth ' s surface, which affect the performance of array antennas ’ resultant field are stressed discussed

    在系統實現過程中，課題首先從天線、陣列天線，以及電磁場計算方法的基本理論著手，分析了天線與拋物面天線的各項性能參數，以及天線的口面場和近-遠區輻射場的特點和計算;進而，更加深入的討論和研究影響天線陣列合成場強的各項因素，包括系統所使用的天線單元個數對陣列合成場的影響、天線單元之間由於互耦造成的影響、傳播過程中地面和/或地面建築物的影響等。
  4. After deducing simplified general formula, a method for calculating structure and performance parameter of water hydrostatic bearing is presented, in which the throttle function of short damping hole is employed to decrease water film thickness and to improve the bearing performance

    由於滑靴的靜壓支承性能較差，因此在推導出簡化通用公式后，提出了計算水靜壓支承結構和性能參數的方法，利用短阻尼孔的節流作用來減小水膜設計厚度，提高支承性能。
  5. Abstract : in this paper, the use and test status quo of internal and external large - sized coordinate measuring system is analyzed briefly and the composition, measuring method and error source are described. according to the internal use status quo and present level, the performance parameter, test method and material reference of the theodolite system suitable for indoor test and site test are proposed. the technical approaches for developments of the indoor large - sized standard and site material reference are given

    文摘:簡要分析了國內外大尺寸坐標測量系統使用和檢測研究現狀，敘述了經緯儀測量系統的組成、測量方法和誤差來源，根據我國使用現狀和現有水平，提出了經緯儀測量系統性能參數、檢測方法和標準實物，適用於室內檢測和現場檢測，給出了室內大尺寸標準研製和現場標準實物研製的技術途徑。
  6. Quantitative analysis of this test is done, we calculate performance parameter of the test, that is fault - examined rate and fault - insulated rate and then evaluate them. at last some suggest would be given for methods to improvement test performance and maintainability

    對模塊和整機的測試進行了定量分析，計算了測試的性能參數即故障檢測率和故障隔離率，並對測試的結果進行評價，在此基礎上，提出了改善測試性能，提高可維護性的辦法和建議。
  7. The final work of the paper is evaluating image quality. as for images after radiometric calibration, 3 - dimention noise analyzing method is introduced. for image after geometric calibration, three performance parameter are used to evaluate the images, and algorithm of the paper is validated

    給出了常用的輻射質量評估方法；對輻射校t后的圖像，引進了三維噪聲分析方法，起到了對圖像輻射質量和輻射校計方法的評估作用；對幾何校正後的圖像，採用並計算了三個性能參數，驗證了論文採用的校正演算法的有效性。
  8. This paper uses the program to calculate the dynamics performance of small slack coupler that designed by qiqiha ' er vehicle ( grounp ) company. by compared maximum coupler force and maximum acceleration of car body with common slack coupler at condition of train starting, braking, emergency braking and releasing, we verified that small slack coupler is better than common slack coupler in dynamics performance. this paper also calculated the train dynamics performance parameter with different buffer and braking system, running in different line and using different operating method

    本文利用列車縱向動力學模擬程序，計算了齊齊哈爾車輛（集團）公司研製的13號小間隙防脫車鉤的縱向動力學性能，通過比較各個車鉤間隙下列車最大縱向車鉤力和列車最大加速度的數值，得出小間隙車鉤在列車啟動工況、常用制動工況、緊急制動工況、緩解工況的縱向動力學性能都較原有車鉤性能優異的結論。
  9. At the basis of designing underwater geomorphological measurement system concrete plan, this dissertation makes study and analysis on its measuring depth of water sonar system and dynamic global position system. this dissertation simply and thoroughly introduces the state of underwater acoustic transducer and array. it covers the basic situation, the study benefits, the classification and role, analyses the performance index, designs the performance parameter relating to themselves performance synthesis and sonar equation

    論文在制定水下地貌測量系統技術方案的基礎上，論述了該系統中的水深測量聲納系統和動態定位系統（ dgps ） ，分析了水聲換能器及基陣的性能指標，確定了換能器及基陣的主要性能參數。
  10. The paper discusses about the basic performance and the character of oil - jet screw air compressor and gives details about the main part and performance parameter of the lubricating oil system, lastly describes the common failures in the lubricating system and the treatment of the problems

    摘要討論了噴油螺桿空氣壓縮機油路系統的基本原理和性能特點，說明了主要零部件的作用，對油路系統使用中的問題和常見故障進行了論述並提出了相應對策。
  11. In order to further optimize structure of the valve, the design need engineering analysis, and need feedback information of performance parameter in experiment to modify design. because of limited time, this paper establishes stress distribution and deform only by fea, and optimizes the structure of valve. it can ensure the valve meet the requirement of fact usage and assembly, and found good base for further research and experiment on body or out - of body and manufacture on large scale

    為了進一步對瓣環和瓣葉作結構優化，設計還需要進行工程分析，還需要將實驗獲取的性能參數信息反饋回來，修改設計，由於時間關系本論文僅用有限元分析確定人工心瓣在工作及裝配時的應力分佈和變形情況，對瓣環和瓣葉的結構進行優化，以確保設計出來的人工心瓣滿足實際使用和裝配要求，為人工心瓣的進一步研究、進行離體和在體實驗及批量生產奠定良好的基礎。
  12. Thought it to withdraw the performance parameter from system that run the manage agent we designed above

    通過它來從運行了本網路管理代理的網路設備上提取相應的參數。
  13. So applying the virtual instrumentation technology which combining the sense technology, instrumentation technology and testing technology to test performance parameter, process data and plot curve is the key points in this paper

    採用先進的虛擬儀器技術，將傳感技術、儀器技術和測試技術結合起來，進行風機性能參數的自動檢測，試驗數據的自動處理和性能曲線的自動繪制是本文研究的重點。
  14. The modeling and simulation describing the dynamic performance of the cylinder are established and the sectional acres of the actuating pneumatic organ are discussed ; after resolving the simulation model by matlab, the cylinder dynamic performance parameter based on time is obtained ; in the end, the influence of inertial load, stroke and valid area on the dynamic performance of the cylinder are discussed

    然後針對主要部件? ? ?氣壓作動筒的工作過程，建立了描述作動筒彈射和回收過程的物理模型和數學模型，對其中的氣動元件有效截面積ae展開了討論。利用matlab求解模擬模型，根據程序設計結構編制模擬程序，得到氣缸動特性參數隨時間變化的可視化模擬結果。
  15. A great amount of oil analysis data and performance parameter data were collected and trimmed into several samples in this paper

    本文在大量油液分析數據和主機性能參數數據的基礎上，整理得到了學習樣本。
  16. The working exchange capability is the actually utilized capability at the different condition, which is the main designing and performance parameter

    工作交換容量是樹脂在不同條件下能夠利用的容量，是設計運行的主要參數。
  17. Summary : the technical performance target of this product conforms to standard st / t11094 - 96 " medical x - ray image intensifier television system performance parameter and measuring technique " and stipulation of the related technical standard

    綜述：本產品其技術性能指標均符合標準st / t11094 - 96 《醫用x射線圖像增強器電視系統性能參數及測量方法》和有關技術標準之規定。
  18. According to working process of terminal - sensitive projectile using capturing rule of detector, on the basis of vulnerability analysis to self - mechanized gun, a model of injuring target about terminal - sensitive projectile is established in this paper. and on the basis of it, using monte - carlo method, numerical simulating computation is done. according to result analysis, the maximum sensitive factor of terminal - sensitive projectile ' s performance is found, the scientific foundations supplied for determining structural parameter and performance parameter of terminal - sensitive projectile are provided

    在此基礎上，根據末敏彈工作過程和探測器採用的捕獲準則，在對自行火炮進行易損分析基礎上，建立了末敏彈毀傷目標模型，並在此基礎上，採用了蒙特卡羅法進行大量的數值模擬計算，對結果進行分析，找出了影響末敏彈的最敏感因素，為末敏彈結構參數、性能參數的優化提供了依據。
  19. It is widely applied with portable devices which use battery. because of the restriction of the battery capacity, the energy consumption of the embedded system is an important performance parameter. it is very important to minimize the energy consumption of an embedded system and extend the lifetime of battery without losing its performance

    一方面，由於嵌入式系統大量應用於電池供電的便攜式設備，而電池電量有限;另一方面，為了提高嵌入式系統的性能，需要提高處理器速度，增加更多的外圍設備，相應地需要增加系統的功耗。
  20. Therefore, the paper is dedicated to study a new type joint - top and seat angle with double web angles semi - rigid connection, which has good resistance to vibration on the base of large quantity of alien data. lt studies the damage mechanism under the quasi - static load, get this joint ' s performance parameter obtains the hysteresis curve, defines the hysteresis model and the parameter of the model

    通過進行該種連接在單調荷載和周期荷載作用下的試驗，研究了該連接在擬靜力荷載作用下的破壞機理、獲得了有關該種的性能參數、做出了該連接的滯回曲線，並確定了滯回模型和模型參數。
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