head load 中文意思是什麼

head load 解釋
磁頭加載
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  • load : n 1 裝載，擔子；負擔；工作（負荷）量。2 （車船等的）裝載量；一馱，一車，一飛機。3 【電、機】（機...
  1. Abstract : experiments were made on a ultrasonic machining tool with work - piece adhered to ultrasonic transducer head, to machine micro - holes on hard and brittle materials such as soda glass and si, to study the effects of tool materials ， work - piece materials ， amplitude ， machining load ， slurry concentration ， tool length and the size of work - piece on machining rate and wear ratio. in this experiment, the micro - tool was made through wedg

    文摘:通過以wedg放電加工手段製作微細超聲加工用工具，在採用工件加振方式的微細超聲加工機上對碳酸玻璃、半導體硅等硬脆材料試件進行微孔加工的實驗，來探討在某一特定加工條件下工具材料、工件材料、工件的振幅、加工靜載荷、磨料懸浮液濃度、工具長度及工件尺寸等重要因素對加工速度、工具損耗率的影響，為微細超聲加工技術的實用化提供參考依據。
  2. In the leach - new protocol, the mainly improvement of the leach protocol exhibits as follow : for the sake of balancing the network load, the network choose the clusters based on the residual energy ; we take multi - hop communication between sensors instead of single - hop communication, which results in the reduction of energy consumption of clusters ; the new protocol finds the path to the cluster head with the minimum cost, using an algorithm similar to flooding to propagate the cost information and greedy algorithm to find the lowest cost link ; the algorithm for assigning tdma time slot reduces overall delays of network

    在leach - new協議中，對leach協議的改進主要體現在以下幾個方面:根據節點剩餘能量選擇簇頭，以平衡網路負載;節點間採用多跳路由，降低簇頭能量消耗;節點根據能量消耗的代價來選擇至簇頭的路由，通過擴散演算法來廣播代價消息，採用貪婪演算法來選擇能量消耗最小的路徑;採用tdma時隙分配演算法減少網路時延。最後，利用ns2模擬軟體進行驗證。
  3. On the base of the basic structure study of the tooth - locked quick closure vessel of middle and low pressure with crown head, the optimization method of parameterized whole device is presented in this paper, the emphases of research is put on optimization of the tooth - locked quick closure device whose structure and load distribution is complicated, the wall of vessel, however, is designed according to the existing strength formula

    本文對帶有球冠形封頭的中、低壓齒嚙式快開容器的基本結構進行研究的基礎上，提出了齒嚙式快開容器的參數化整體優化方法，研究重點放在結構和受力復雜的齒嚙式快開裝置的優化，對于容器簡體壁厚仍採用現有強度公式設計。
  4. Based on the theoretical analysis and design practice in successful development of allway desiel engine in china, the design concepts of key parts and components of engine, in particular the cylinder block and cylinder head, are analyzed for meeting the requirements for high performance and low emission as well as normal and reliable operation of diesel engine for medium and heavy commercial vehicle under high combustion pressure and high thermal load

    摘要結合我國自主開發的「奧威」發動機在設計工作中的理論分析與實踐，就低排放中重型商用車柴油機在開發工作中為滿足高性能、低排放的要求及在高燃燒爆發壓力和高熱負荷下正常可靠地工作，對發動機的關鍵零部件，尤其是缸蓋與缸體的設計概念進行了分析。
  5. Because of block in head of line ( hol ), input buffer strategy make the whole switch system performances declining drastically at heavy oflbred load, and some improvements of input buffer strategy are put forward to overcoming tlle head of line block. virtual output queues ( voq ) is chosen as input buffer strategy. dpa and ilqf ce1l scheduling algorithms for voq are silllulated

    由於輸入緩存的隊頭阻塞使得高負載條件下輸入緩存策略的交換系統各方面性能急劇下降，由此提出了克服輸入緩存隊頭阻塞的改進方法，最後本文決定選用虛擬輸出隊列（ voq ）的輸入緩存策略，並且研究了與虛擬輸出隊列相對應的ilqf （最長隊列優先）和dpa （對角線優先）信元調度演算法，為交換系統的asic設計提供依據。
  6. Investigation of thermal load on cylinder head with an insulated exhaust port

    隔熱排氣道氣缸蓋熱負荷研究
  7. The head load time is: 35ms.

    磁頭加載時間：35毫秒。
  8. She'll scrape up all the scrapings and load them on your head.

    她會搜出種種雞毛蒜皮的事情來，統統都往你頭上扣。
  9. One side, groovy cast steel flap valves increase the head loss, waste electricity, the other side, when flap valves close, it always delay time because of it ' s low proportion. the bump load seriously threaten the safety of pumping station. through the research and development of flap valve used in the renovation practices in the design of air - filled floating flap valve in no. 1 chuhe pumping station of anhui province, the working characteristics and design methods of air - filled floating flap valve are studied in this paper

    但在拍門運行使用的同時，又時常暴露出一些缺陷，主要有：一是常規的鑄鐵或鑄鋼拍門加大了流道的水頭損失，特別是對于裝機容量較大的排澇泵站，其電能損耗相當可觀；二是拍門在自重下下落關閉時，往往由於過多考慮水頭損失導致浮重過小而延誤閉門時間，致使水體倒灌，再因緩沖裝置失靈導致閉門時門體對門框撞擊力很大，嚴重危及站身安全。
  10. For the sake of the research about hydroelectric interfere among machines, the article utilized the simulink in matlab as simulating tool, meanwhile established the simulating model about two high head diversion water turbines regulation system in violent fluctuating pressure sharing one head race tunnel and surge tank and one penstock. then calculated the load rejection transition process by means of the real parameters of a hydro power station, analysed the interfere of hydro power station safety and stable nenring brought by hydroelectric interfere and put forward a series of measures that lightening the hydroelectric interfere

    為了研究機組間的水力干擾，本文採用matlab下的simulink作為模擬工具，建立共用有壓引水管道、調壓井、壓力主管的兩臺高水頭引水式水輪機調節系統大波動時的模擬模型，引入實際電站的參數，對甩負荷過渡過程進行了模擬計算，分析水力干擾對電站安全、穩定運行所造成的影響，並提出了一系列減輕水力干擾的措施。
  11. Considering the engineering of trail pile in hubei jingzhou yangtze river highway bridge, the construction process of deep cast - in - place pile under pebble geological structure, the limit load - bearing capacity of single pile, side friction stress and head drag are researched in this thesis deeply

    論文結合湖北省荊州長江公路大橋的試驗樁工程，深入研究了江漢平原地區卵石地基深鉆孔灌注樁的施工工藝、單樁極限承載能力、樁側摩阻力和端阻力。
  12. This paper has investigated the mechanism of the stress and deflection that the piston withstands the gas pressure and temperature load. the result reveals that the thermal stress is prominent in the piston head, and the mechanical stress is prominent in the skirt of piston

    研究了活塞在燃氣爆發壓力和溫度載荷共同作用下活塞的應力和變形機理，並進行了數值模擬，結果表明活塞在頂部以熱應力為主，在裙部以機械應力為主。
  13. Aerospace ; rivet design values, static load, flush head rivet joints, single shear ; rivet material 2. 4360, metric series

    航空航天.單剪切埋頭鉚釘連接用靜載荷鉚釘設計值.第1
  14. Aerospace ; rivet design values, static load, for flush head rivet joints, single shear ; rivet material 3. 1124, metric series

    航空航天.單剪切埋頭鉚釘連接用靜載荷鉚釘設計值.第1
  15. Aerospace ; rivet design values, static load, for flush head rivet joints, single shear ; rivet material 3. 1324, metric series

    航空航天.單剪切埋頭鉚釘連接用靜載荷鉚釘設計值.第1
  16. Aerospace ; rivet design values, static load, for protruding head rivet joints, single shear ; rivet material 3. 1324, metric series

    航空航天.單剪切凸頭鉚釘連接用靜載荷鉚釘設計值.第1
  17. Based on structure calculation of the pool wall, the top - cover of thin brick shell, pull beam and base plate of underground round - arch single - well - head thin brick shell, the paper proves that such a structure can bear load well and safely

    摘要通過對地下圓拱式單井口磚薄殼的池壁、磚薄殼頂蓋及拉梁和底板進行受力分析和結構計算，闡明了該種結構是一種受力合理、安全可靠的結構。
  18. It was shown that the position of neutral point of pile shaft varied with the consolidation of surrounding soil and the magnitude of pile - head load

    利用該模型分析了大面積堆載下，在樁頂作用大小不同的豎向荷載以及樁側土達到不同固結度時再施加樁頂荷載情況下，樁身摩阻力的發展變化規律。
  19. The head load time is : 35ms

    磁頭加載時間： 35毫秒。
  20. The change of the revolution of compressor by using the frequency conversion technology while the outside burthen alters, enables that refrigerant discharge changes along with the alteration of head load, and therefore refrigerating capacity will change respectively so that refrigeration system can match the variety in heat load

    在外界負荷變化的時候通過變頻技術改變壓縮機的轉速，使製冷劑流量隨著負荷的變化而變化，從而改變系統的製冷量，達到製冷系統與負荷變化的匹配。
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