限量裝置 的英文怎麼說

中文拼音 [xiànliángzhuāngzhì]
限量裝置 英文
loading cartridge
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : Ⅰ名詞1 (服裝) dress; outfit; attire; clothing 2 (演員的化裝品) stage makeup and costume Ⅱ動詞...
  • : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
  • 限量 : limit the quantity of; set bounds to
  • 裝置 : 1 (機器設備的配件)installation; device; apparatus; equipment; arrangement; gear; appliance; rig...
  1. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎(空間問題)的承載力界荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界荷載p _ ( 1 / 4 ) ,進行了對比,從而定上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗的核心部分? ?反力,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。
  2. Pressure gauges with electrical limit contact devices

    電動有接點的壓力
  3. Dega ( beijing ) plastic machinery co., ltd is the subsidiary company of dega s. p. a., which is an leader on the manufactruing of ancillary equipments for plastic processing industry : gravimetric and volumetric dosing unit, hopper feeders, granulator, hot air dryers, desiccant dryers, mould thermoregulators, mixers, cooling plants, automatic mould descaling system and conveyor belts

    戴格(北京)塑料機械有公司是義大利戴格公司在中國設立的獨資子公司.義大利戴格在塑料加工輔助設備方面處于領先地位,產品包括:重式及體積式定加料,上料機,粉碎機,熱風及除濕乾燥機,模溫機,混料機,冷水機,模具除垢器及傳送帶。
  4. Since the departing process of fire work departing installation is a highly nonlinear transient dynamic process, it relates to many speciality field, and the characteristic of the material is very complex under the highly rate and highly pressure distortion, the design methods and the design formulae by experience which has been used for a long time are very limited, the facter which truly affect the departing process of fire work departing installation cannot been reflected in the design calculation, the structure modelling and optimization of the fire work departing installation is cannot been carried out by the traditional optimization method

    由於火工分離的分離解鎖過程是一個高度非線性的瞬態動力過程,涉及多個學科和專業領域,而且材料在高速高壓條件下瞬時性態十分復雜,長期以來所沿用的經驗設計方法和設計經驗公式的局性很大,對火工分離分離解鎖過程一些實際有影響的因素不能定地反映到設計計算中來,採用傳統優化方法無法實現火工分離的結構優化建模和計算。
  5. Ceramic fuel cells are electrochemical devices that directly convert fuels such as gasified coal or natural gas into electricity without the limitation of the carnot cycle ( an ideal thermodynamic cycle in which heat is taken onto a working fluid at a constant upper temperature and rejected at a constant lower temperature )

    陶瓷燃料電池是一種電氣化學,能直接將煤氣、天然氣等燃料直接轉化為電能而不會受到卡諾循環(一種理想的熱力循環,熱在恆定高溫下轉化成工作流體,在恆定低溫下被釋放)的制。
  6. Thirdly, the relative theories of the limiter and rectifier are studied. in order to make the passive responder work stably under the conditions of large dynamic range of the receiving power and the high efficiency requirement, a two - stage limiter circuit and a voltage - doubler rectifier circuit with several diodes parallel are developed

    3 ,對應答器地面中的能轉換電路進行了研究,針對應答器地面接收到的載波功率具有大動態范圍的特點以及系統能轉換的高效率要求,設計了一種兩級級聯二極體幅電路和多管並聯的倍壓整流電路。
  7. This disquisition aimed at plc reactive dispatch curve controller, associating the entire exploiting process, expounded in guiding ideology, control standard, function and structure design, software system design, analog experiment, fixing and debugging and so on, also part of flow schematic diagram ( the ladder chart was n ' t drawn because of too many network and length limit ). this design involves many subject such as power systenu automatic control microcomputer control and electroa during the design, we have read a great deal of concerned data, base on the sufficient investigation analysis and research, associating the practicality of huanren power plant, we introduced and exploited plc reactive dispatch curve controller in the first time

    本文針對plc無功調度曲線控制器,結合整個研製過程,在設計指導思想、控制準則、性能設計、構成設計、軟體系統設計等方面進行了闡述,並給出了部分程序流程簡圖(由於梯形圖網路數太多,受篇幅制沒有給出) 。本設計涉及到電力系統、自動控制、微機控制、電子等多學科知識,在設計過程中,我們查閱了大相關的資料,在充分調查、分析、研究的基礎上,結合桓仁發電廠實際情況,首次提出並研製出了plc無功調度曲線控制器。
  8. The solid - propullant ducted rocket, which combines the advantages of solid propullant rocket and ramjet propulsion, is a new kind of combined propulsion system. it offers considerable advantages for missile propulsion, such as high specific impulse, high speed, light weight, long range, high maneuver and simple structure. as the major direction of the propulsion system for supersonic missile, the ducted rocket has good prospects

    它將固體火箭技術和沖壓技術有機結合在一起,具有比沖高、速度快、重輕、射程遠、機動性能好和結構簡單等諸多優點,最大度地滿足了新一代導彈對其動力提出的要求,是超聲速導彈動力的一個主要發展方向,有著廣闊的研究前景。
  9. Based on many references form civil and abroad, the author mainly studies the measurment theory and method for flux, raising height, axial power and rotational velocity. avoiding many complicated and intermediate courses for power wastage analysis, introduces the electric measurement and using efficiency curve of motor in measureing axial power, and satisfies the automatization of the device. the paper also provides a new method, inductive winding, in measuring rotational velocity of electromotor, supplys limitations of other method in measuring rotational velocity of electromotor in water, and meet practical needs in developing diving electric pump for corporation

    作者在參閱大國內外有關文獻,著重探討了水泵流、揚程、軸功率、轉速的測試原理和測試方法,提出了採用電測法並結合電機效率特性曲線測水泵軸功率,從而避免了損耗分析法中大復雜的中間過程,滿足了試驗的自動化測要求;採用漏磁感應線圈法測電機轉速,彌補了其它轉速測方法對水下電機測試的局性,適應了萊恩公司開發潛水電泵的實際需要。
  10. Methanol fuel cell is a new type of energy conversion equipment based on proton exchange membrane fuel cell. it has been received widespread attention because it directly use methanol as fuel in fuel cell. at the same time, it has wide application in the future

    甲醇燃料電池是在質子交換膜燃料電池的基礎上發展起來的一種新型能轉換,由於直接將甲醇作為燃料電池的燃料,因而受到廣泛的關注,具有廣闊的應用前景,但是目前甲醇燃料電池的催化劑低的活性以及成本較高等問題制了甲醇燃料電池的應用。
  11. The dimension of sample transfer system is such that the size of sample limited.

    樣品輸送要求定樣品的分
  12. Requirements for the selection, installation and use of electrostatic spraying equipment for flammable materials. part 1 : hand - held electrostatic paint spray guns with an energy limit of 0, 24 mj and their associated apparatus

    可燃物品用靜電噴塗設備的選擇安及使用要求.第1部分:極為0 . 24 mj的手持式靜電噴漆槍及其相關
  13. Furthermore, the growth and the study of self - organized quantum dots structures become more and more important recently, and the application of self - organization technique become wider and wider in this thesis, we address the theory of film growth and the growth technique firstly more, the ways and characteristics of surface detection are prescribed we mainly report the growth process, results and discuss of self - organized quantum dots structures in the a12o3 substrates by s - k mode using ecr - mocvd, in the espd - u device the growth art of ain epilayer which is the preliminary foundation of self - organized gan / ain quantum dots structures, including the substrate cleaning, nitridation, the growth of buffer and the growth of gan and ain epilayer, is discussed we deliberately compare the test result of rheed xrd and afm and achieved the optimalized condition of ain at last we have successfully realized the growth of ain which is much smooth and better crystal quality moreover, we grow the self - organized gan / ain quantum dots structure in s - k mode because the limits of the heater temperature, we can not grow the atom - smooth epilayer of ain until now so we could not grow better quantum dots which have small diameter and big density but the self - organized quantum dots structures with better quality will be realized successfully if the substrate temperature is increased the thesis study belong to my tutor subject of national nature science foundation ( 69976008 )

    本論文主要論述了在espd - u上,採用電子迴旋共振等離子體增強mocvd ( ecr - pamocvd )方法,在藍寶石襯底上通過s - k模式自組生長gan aln子點結構的生長工藝、結果及討論。而重點分析了自組生長子點之前的aln外延層生長工藝,包括襯底清洗、氮化、緩沖層的生長和gan 、 aln外延層的生長;通過高能電子衍射、 x射線衍射和原子力顯微鏡測試,並且對這些測試結果進行了詳細的比較研究,得出了較優化的工藝條件,生長出了晶質較好、表面較平整的aln外延層;進而採用s - k模式自組生長了gan aln子點結構。由於實驗加熱爐溫度的制,我們沒有能夠生長出原子級平滑的aln外延層表面,因而沒能夠生長出密度比較大和直徑比較小的子點。
  14. This paper uses an optically modulated scatterer system to measure microwave field with minimal disturbance. this method is especially adapt to measure magnitude and phase of microwave field close to conductor and microwave field with complex path between source and field. so it can be used to measure radiation antenna ’ s near - field and microwave into slots

    光調制散射器的測方法最大度地減少了測對被測場的擾動,特別適合於測導體附近和具有復雜路徑場的幅值和相位分佈,可以用於對輻射天線近場的測試以及孔縫耦合中場的測,可為天線的設計,微波孔縫耦合效應的研究提供較精確的實驗數據。
  15. This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails. this monitoring system is a non destructive testing system, which adopts avr mcu and high - precise time chip processing as the core of it, and adopts the critically refracted longitudinal wave as the object of measuring. my studying focuses on the theory of the monitoring system, which will be listed in this arctile : according to the snell theory, the theory of motivating of critically refracted longitudinal wave is described in details, and the finite element software is used to emulate the propagating course. the formulas of calculating the pts of swr are taken from the acoustoelasticity theory, and the calculating the parameters is introduced. according to assemble materials, three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described, which are measuring the sound - time in changeless distance, ultrasonic critical - angle refractomery and frequency spectrum, the first way of ways is used in this experiment system. the factors, which effect the monitoring system, are assaid in some degree based

    本文的研究工作重點在無縫焊接鋼軌溫度應力測系統的理論模塊,包括根據snell原理,研究極折射縱波的激發機理,並使用有元軟體ansys進行模擬;根據聲彈性理論以及公式推導出計算無縫焊接鋼軌中的溫度應力的公式,並對其中參數的求解方法進行介紹;根據收集的資料,介紹了三種使用極折射縱波測無縫焊接鋼軌溫度應力的方法,即固定距離測聲時法、臨界角折射法和頻譜分析法,本實驗系統使用的是第一種;根據實驗經驗以及相關資料,分析了影響極折射縱波測溫度應力的幾個因素,並提出了相應的解決方法;根據實驗系統的需要,獨立設計並加工出相關配套的實驗設備,包括實驗鋼塊、有機玻璃楔塊、固定件、載荷外框等。
  16. Vehicles, motorboats and spark - ignited engine - driven devices - radio disturbance characteristics - limits and methods of measurement

    車輛機動船和由火花點火發動機驅動的的無線電騷擾特性的值和測方法
  17. The commission made an affirmative determination, finding that certain ductile iron waterworks fittings from china are being imported into the united states in such increased quantities or under such conditions as to cause market disruption to the domestic producers of like or directly competitive products

    裁定,從中國進口的球墨鑄鐵水管配件激增,對美國廠商造成了損害或構成了威脅。這一裁決可能導致對這類管件施加臨時關稅或配額制。
  18. This thesis breaks through the traditional limits of the studies of the preventing electricity stealing measures which only with a view to the measuring equipments. and hammers at the research of the new type preventing electricity stealing system which can work from the headstream, in another word is to prevent the actions of stealing electricity from the high voltage

    本文突破了以往僅僅著眼于防竊電計研究的局,研究依據從源頭上採取防竊電措施、從電源側管理防竊電、從系統側分析查處竊電的思想探討了新型防竊電系統的研究。
  19. The resonant box effect is the most important. in chapter five, we use the experimental setup constructed and the cavity decay time method to measure the total loss of a passive resonant cavity, and analyse the experimental data in very detail. we conclude that, in present experimental conditions it is the uniformity and stability of laser mirror to confine the precision and repeatability of experimental results

    第五章在建立起了連續光波時間衰減法測的基礎上,進行了無源諧振腔總損耗的測,仔細分析了實驗過程中的誤差因素,並指出在目前的實驗條件下制測精度和重復性的主要原因是激光鏡片的均勻性和穩定性不理想。
  20. Abstract : in this paper, with the application of the finite element method, the mechanics model of the carbody of the tunnel inspection car is set up, and the modal and dynamic response analysis of the model are carried out, the response characteristics of the measuring devices on the truss, which are helpful for the improvement on the design of inspection car as well as for error analysis and correction of the data measured by the inspection car, are obtained

    文摘:使用有元方法建立隧道檢測車車體的力學模型並對其進行了模態和動力響應分析,得出了構架上測的動力響應特點,結果有助於改進檢測車的設計以及對檢測車測數據進行誤差分析和修正。
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