表規試驗器 的英文怎麼說
中文拼音 [biǎoguīshìyànqì]
表規試驗器
英文
gauge tester- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 規 : Ⅰ名詞1 (畫圓形的工具) instrument for drawing circles 2 (規則; 成例) rule; regulation 3 [機械...
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 試驗 : trial; experiment; test
-
For a class of series - wound active power line conditioner the design approach law of a new fuzzy integral sliding mode variable structure control is presented. this method adjusts power electronic switch in order to achieve anticipated balance volt, finally makes active power line conditioner not only possess good robustness of variable - structure control and decrease vibration to the most but also increase the steady state precision. series - wound aplc adopted this control method possesses good dynamic and steady state performance
針對串聯型有源電網調節器運用變結構控制策略,調節電力電子開關模式,以獲得預期的平衡電壓,對串聯型有源電網調節器提出了模糊積分變結構控制方法,使串聯型有源電網調節器既保持了常規滑模控制強魯棒性的優點,又減弱了滑模控制的抖振,提高了系統的穩態精度,使系統具有良好的動態和靜態性能,模擬試驗表明該控制策略是一種十分有效的控制方法。The numerical and experimental results of this y - branch structure indicate that the proposed y - branch structure, without extra fabrication technologies, has a lower excess loss as compared with the conventional ones. optimal designs of the structural parameters for the multimode interference coupler are carried out. low loss and high uniformity of the multimode interference couplers are achieved when the waveguide is weakly guiding
研究了y分支耦合器中分支頂端間距(為工藝製作方便)帶來的附加損耗,提出了低損耗新型y分支耦合器結構,並給出了相關結構參數的優化設計方法,我們的理論計算和實驗測試結果均表明,該新型結構可以在常規光波導製作工藝下提高器件的指標。In addition, resovling the base for fixing actuator in the part of setting and debugging of whole test bench ; indicating performance of the test bench reliability and the test data is accord with correlative standard and may be taken as the bases of trouble shooting and maintain for tractor hydraulic lift system through testing the hydraulic lifter ' s static performance of tractor newholland 110 - 90. postgraduate : shenggang luan major : mechanism design and theory tutor : prof. bolin mi
試驗臺的安裝與調試主要是完成加載油缸的地基處理,而在試驗部分通過對紐荷蘭110 - 90型拖拉機液壓提升器的靜態性能的檢測,表明本試驗臺性能可靠,所得到的試驗數據滿足相關標準中規定的精度要求,可以作為拖拉機液壓懸掛系統故障診斷和預知維修的依據。The experiment results indicate that the light - off temperature of catalytic converter with deflector is lower than that of the conventional structure catalytic converter, the pressure loss of both catalytic converter are similar
試驗結果表明,有彌散器的催化轉化器起燃溫度低於常規結構催化轉化器的起燃溫度;兩者的壓力損失基本相等。In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data
為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時的葉片排流場非定常頻譜特性變化規律,並耦合進氣畸變的影響,同時與壓氣機氣動性能和氣動穩定性相關聯,作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機( lsc )試驗器,採取在靜子葉片表面埋入動態壓力傳感器的實驗方法,對葉尖、葉中和葉根三個截面的動態壓力進行了測量,獲得了大量的可靠的實驗數據。In the trials of high concentration food wastewater treatment conducted by an anaerobic membrane bioreactor, the flux decline rule of four polyethersulphone ( pes ) uhrafiltration ( uf ) membranes with different surface morphology was investigated with atomic force microscopy
摘要在厭氧膜生物反應器處理高濃度食品廢水的試驗中,藉助原子力顯微鏡分析了四種表面形貌不同的聚醚碸超濾膜的通量衰減規律。Puts forward an improved method based on the theory in which the enthalpy difference is considered as the driving force in heat transfer under wet cooling conditions and thinks that the method can halve the testing work, require less for the experiment devices and reach higher accuracy
認為該方法遵循了焓差是濕工況下換熱推動力的規律,試驗工作量減少一半以上,對試驗裝置的要求降低,由試驗數據整理出的公式用於表冷器熱力計算完全可以滿足空調常用范圍內的要求。In this paper, the hal - c conception is studied according to the project requirements, and describes the functions of the hal - c in software waveform implementation. then the issues implementing the hal - c on the specialized hardware processor are addressed, and the methods of managing the components on fpga and dsp by proxy components with the domain descriptor file and the configuration table are brought out. in the end, the validity of the proposed methods is tested
論文以sca體系結構驗證實現項目為背景,深入研究了sca專用硬體補充規范,重點分析了硬體抽象層連接的意義以及它在波形組件開發中的作用,提出了它在dsp / fpga上實現的方法、步驟;接著從sca波形應用的角度描述了硬體抽象層連接在波形開發中的作用,給出了代理組件如何通過域描述文件和配置表管理專用硬體處理器上演算法組件的方法;最後對dsp / fpga上的硬體抽象層連接進行了驗證性測試。Road vehicles. brake linings. seizure to ferrous mating surface due to corrosion. test procedure
道路車輛.制動器磨擦片.硬金屬表面的粘連性.試驗規程In this paper. flow properties of multistage fluidized - bed bioreactor with external circulation at a pilot scale is studied. according to characteristic analysis, the model of completely mixing reactor in series is introduced to characterize real reactor as a theoretical model. on the basis of analog computing analysis and discussion of theoretical model. by means of pulse tracer method, experiments on residence time distribution ( rtd ) have been done in different conditions including the change of tracer level, feeding flow rate and circulation flow rate. the result shows when the ratio of circulation flow rate and feeding flow rate amounts to at least 4, the flow properties of multistage fluidized - bed bioreactor with external circulation at a pilot scale is very close to the model of completely mixing reactor in series. an amendatory model has been established by the regression method
作者首先在對反應器進行特徵分析的基礎上,建立了描述中試規模多級外循環流化床生物反應器流動特性的串級全混流模型,並對理論模型進行了模擬計算分析和討論,在此基礎上,作者分別在無循環和有循環(改變示蹤劑用量、流加流量和循環流量)的條件下,利用脈沖示蹤法對一到五級串聯外循環流化床反應器進行了停留時間分佈實驗,結果表明,在循環流量與流加流量的比值達到大於等於4時,中試規模多級外循環流化床反應器的流動特性接近串級全混流模型,通過數據回歸擬合的方法,建立了中試規模一到五級串聯外循環流化床反應器的流動模型。The experimental and simulation results show that using the improved structure of inlet header can greatly improve flow uniformity, decrease pressure loss, enhance the efficiency of twc, attribute to prolonging the service life of the machine, and lessen the power decrease caused by twc, but the light - off time of twc is retarded
通過模擬與試驗表明,與常規結構催化轉化器相比,組合型入口管可明顯改善流動均勻性,降低壓力損失約1 / 4 ,提高催化轉化器效率,延長使用壽命,減小對發動機動力性的影響,但起燃變慢。By integeral design of the senser and the circuits, the products has advantages of minisize, light weight, wide responding range, high sensitivity, etc. the results of performance test and environment examination indicate that, the design is reasonable, the arts rational, all performances arrive or exceed the demands of the contract. the product has passed the appraise rate of minister, arrived the international leading level
該傳感器具有微型化、重量輕、頻響寬、靈敏度高、傳感器與調理電路一體化的特點。經性能測試和環境試驗表明:該傳感器設計合理、工藝可行,各項性能指標均達到或超過合同規定的要求,通過部級鑒定,達到國際先進水平。Detail specification for electronic components electromechanical all - or - nothing relays of assessed quality test schedules 2. model jqx - 10f general purpose electromagnetic relays
電子元器件詳細規范.有質量評定的有或無機電繼電器試驗一覽表2 . jqx - 10f型通用電磁繼電器可供認證用According to the working condition of electronic element, a testing system established to test the temperature variety of the electronic element surface on several kinds of radiator which designed on different structure under different working condition. on the basic of the experimental results, integrated theoretical model established which include three part : heat simulation copper block, two - phase closed thermosyphon and heat sink
根據電子器件的運行工況,建立了散熱器性能測試系統,並對所設計的不同型式的熱管型電子器件散熱器進行了在不同工況下的性能實驗,比較了在熱流密度、風速、風溫等實驗工況發生改變的情況下各型式的熱管型電子器件散熱器中電子器件表面溫度的變化規律。The results of simulations show that the pam method can effectively shorten amount of rule of flc for optimizing flc based on ensuring performance the temperature control system
模擬試驗表明,該方法在保證控制質量的前提下,能有效的消減模糊控制器的規則的數量,達到了優化模糊控制器的目的。Electrical and pneumatic analogue chart recorders for use in industrial - process control systems - guidance for inspection and routine testing
工業處理控制系統用電氣和氣動模擬圖表記錄器.檢驗和常規試驗指南( 2 ) in order to validate the efficiency of algorithm, this paper design and implement a testing, platform rule processor based on sql server. the main function of the processor is to translate the first order logic rule into embedded - sql programs, which make sql server dbms possess the capability in expressing recursive query with logic language
( 2 )為驗證演算法的有效性,該文設計實現了一個測試平臺? ?基於sqlserver的規則處理器,其主要功能為自動把一階邏輯規則轉換為含有sql語句的過程代碼,這使得sqlserver數據庫管理系統有了用邏輯數據語言表示遞歸查詢的能力。The results turned out to be : 1 ) swr soil moisture sensor have higher precision and stronger practical value. 2 ) different soil and different soil depth, soil containing water or moisture data is disciplinarian transform
試驗結果表明: 1 ) swr型土壤水分傳感器具有較高的精度和較大的實用價值; 2 )對于不同土質、不同的土層深度,土壤含水量都是呈規律變化的。分享友人