預先混合 的英文怎麼說

中文拼音 [xiānhún]
預先混合 英文
premixing
  • : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
  • : 名詞1 (時間或次序在前的) earlier; before; first; in advance 2 (祖先; 上代) elder generation; ...
  • : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • 預先 : in advance; beforehand
  • 混合 : (攙雜在一起) mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
  1. Simpler and cheaper are solid - fuel engines ; their fiery impetus comes from burning premixed fuel and oxidizer grains that are packed like coffee grounds into a cylindrical casing

    固體燃料引擎比較簡單,也比較便宜,其猛烈的推力來自於燃燒預先混合好的燃料和氧化劑顆粒,它們像磨好的咖啡粉一樣,裝在圓筒狀的容器中。
  2. This article puts forward a solution named divide - assemble by deducing the size of bp neural network to overcome entering the local best point, the dividing process is that a big bp neural network is divided into several small bp neural networks, every small bp neural network can study alone, after all small bp neural networks finish their study, we can assemble all these small bp neural networks into the quondam big bp neural networks ; on the basis of divide - assemble solution, this article discusses the preprocessing of input species and how to deduce the size of bp neural network further to make it easy to overcome entering the local best point ; for the study of every small bp neural network, this article adopts a solution named gdr - ga algorithm, which includes two algorithms. gdr ? a algorithm makes the merits of the two algorithms makeup each other to increase searching speed. finally, this article discusses the processing of atm band - width distribution dynamically

    本文從bp網的結構出發,以減小bp神經網路的規模為手段來克服陷入局部極小點,提出了bp神經網路的拆分組裝方法,即將一個大的bp網有機地拆分為幾個小的子bp網,每個子網的權值單獨訓練,訓練好以後,再將每個子網的單元和權值有機地組裝成原的bp網,從理論和實驗上證明了該方法在解決局部極小值這一問題時是有效的;在拆分組裝方法基礎上,本文詳細闡述了輸入樣本的處理過程,更進一步地減小了bp網路的規模,使子網的學習更加容易了;對于子網的學習,本文採用了最速梯度? ?遺傳演算法(即gdr ? ? ga演算法) ,使gdr演算法和ga演算法的優點互為補充,提高了收斂速度;最後本文闡述了用以上方法進行atm帶寬動態分配的過程。
  3. On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump

    在分析國外進的永磁鐵氧體生產工藝的基礎上,確定了生產高檔永磁鐵氧體燒料的主要過程:首,利用攀鋼冷軋鐵紅為主要原料,將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉,經自動稱量裝置,按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入攪拌筒加水攪拌,然後再送入磨機濕法磨;最後,物經輸送泵輸送至料漿存儲裝置,經定量進料泵定量輸送至回轉窯進行濕法燒,燒料經緩冷至室溫后,再球磨。
  4. The fuzzy layer of the hybrid fnn include two kinds of neurons, one is gaussian fuzzification neuron which used to give the continuous input an fuzzy membership value, another is a presented fuzzy cluster neuron which also used to give the discrete input an fuzzy membership value

    模糊神經網路的模糊化層除了具有模糊化神經元,還加入一類模糊聚類神經元。模糊聚類神經元通過計算的模糊聚類隸屬度矩陣來輸出對應于離散輸入的模糊化值。
  5. The basic technologic scheme on microwave transmission, currently maturate and advanced microwave transfer technology and equipment, efficiency slot gap antenna, character quality filter, mixer, exact crystalloid concussion apparatus, power backspacing technology, pre - distortion adjustment. furthermore, the technologic schemes practicing using multilevel microwave transfer technology in some areas such as lengshuijiang is introduced in the paper

    採用了當前比較成熟、進的微波傳輸技術和設備,如高效的縫隙天線、高品質濾波器、器、高精密的晶體震蕩器、功率回退技術、失真校正技術,結工程實際,設計了湖南電廣網路33家資公司的mmds無線微波數字電視覆蓋的基本技術方案,和個別地區(冷水江市數字微波工程)的多級微波傳輸的具體技術方案。
  6. In this paper, research on predicting service life of reinforced concrete component exposed to chloride environment was made : firstly, a finite difference model is developed for predicting the process of chloride penetrating into concrete

    本文對氯離子侵蝕環境下鋼筋凝土結構耐久壽命測進行研究,完成以下一些工作:首,綜考慮多種因素影響,建立有限差分計算模型。
  7. Architectural support for programming languages and operating systems, cambridge, massachusetts, oct. 1996, pp. 138 - 147. 8 wang k, franklin m. highly accurate data value prediction using hybrid predictors. in proc

    測器測時首訪問二級值測器,當二級值測器不能測時,則利用步長值測器的測結果。
  8. Better uniformity and effect are achieved if preparing antistatic master batch in advance, then mixing with blank resin

    製成抗靜電母料,再與空白樹脂加工製品,則均勻性更好,效果更佳。
  9. Relying on the yearly scientific research item of the guangdong province department, the dissertation firstly analyses the mechanical and structural characteristics of sma mixture, moreover, gives an elaborate discourse on some issues in prevalent design method of sma and relevant tests such as the computing of the theoretical maximum density, evaluation of initial asphalt content in designing sma mixture and computing of rut index. at the same time suggestions for improvement are offered. subsequently, through research on asphalt and modified asphalt with ldpe test and by means of indoor test of sma mixture, the detailed analyses for the modified asphalt with ldpe and road performance of sma is discussed, finally, the applicable method and principal of sma mixture design in jiangsu province was recommended

    本文以廣東省交通廳年度科研項目《 sma推廣應用研究》為依託,採用理論與實踐相結的方法,首從理論上分析了sma料的力學及結構特點,對現行的sma配比設計以及試驗中最大理論密度的計算、初始瀝青用量估和車轍指標等問題進行了較為詳盡的闡述與分析,並提出了相應的改進建議;然後再通過對瀝青與改性瀝青試驗、 sma料室內試驗等,對pe改性瀝青以及sma料的各項路用性能的試驗結果進行了較為細致的分析,最後提出了適於廣東地區sma設計的方法原則。
  10. Combine all filling ingredients in small bowl. spoon half of batter into prepared pan ; sprinkle with filling. spoon remaining batter into pan over filling

    所有的餡料在一個小碗中。舀出一半的奶油麵糊放入準備好的平底鍋中;撒上餡料。把另一半奶油麵糊放在餡料上面。
  11. The program of delphi can call the dynamic link library ( dll ) which is programmed beforehand. it can on - line estimate and correct soc in time. it can advance the precision of the estimation of brc and the capability of the energy management system, then satisfies the practical need of electric vehicles

    並且,在對電池的荷電狀態的測採用了delphi和matlab編程的方法,在delphi中調用事編好的動態連接庫( dll ) ,能實時在線的對電池的荷電狀態進行估計和校正,提高了電池剩餘容量測的精度,從而提高能量管理系統的性能,滿足電動汽車的實用需求。
  12. Based on netomac, a software package for power system simulation, the model and algorithm of pre - dispatch schedule in generation markets, excitation system parameter setting, and power system small signal stability anaylsis are studied in this thesis. the main work is as follows : a model of pre - dispatch schedule is proposed, whose target is to minimize the market purchasing price ( mpp ) in the whole pre - dispatch period. then according to the characteristics of pre - dispatch schedule, the model of pre - dispatch schedule is simplified to minimize the mpp in each pre - dispatch time, and a three - step algorithm of pre - dispatch schedule is designed : dealing with the optimal problem in the whole period of pre - dispatch with static planning method, solving the problem of combination of machines with pr1 method, resolving problem of optimal power flow ( opf ) with modified powell method

    本文基於netomac模擬軟體,以發電市場調度計劃模型及演算法、勵磁系統參數整定和電力系統小擾動穩定性分析為研究內容,主要做了以下工作:建立了以整個調度計劃周期內的市場購電價格最小為目標的發電市場調度計劃模型,並根據調度計劃問題狀態數多、變量多、整數、非解析的特點,將調度計劃模型的目標函數簡化為各時段的市場清算電價最小,設計了三段式調度演算法:用靜態規劃法求解整個調度計劃周期內的優化問題;用優級法求解機組組問題;用改進的powell法求解最優潮流問題。
  13. The system is based on chopper constant current drive technique, according to the top level design idea, adopting advanced specical subdivision control integrate circuit and powerful function 80c196kc to organize the system frame, desiging the minimum system of single - chip microcomputer, multifunction i / o interface circuit, relay switch circuit, keyboard and display circuit, multifunction digital setting interface circuit and so on, utilizing the hso and hsi interface circuit which are owned by this single - chip microcomputer exclusively and its powerful command system to realize dual - degree switch control, automation orientation, automatically searching zero position, locking machine when stopping, frequency to set digitally, automatically adjusting speed through changing frequency, swithing subdivision or squarewave control, on the basis of above, the system also have the function of running according to the setting steps and the frequency, voltage and current to display through the led, etc

    系統基於斬波恆流驅動技術,按照頂層設計思想,採用進的專用細分控制電路和功能強大的80c196kc單片機來組建系統構架,設計了單片機最小系統、多功能i o介面電路、繼電器切換電路、鍵盤顯示電路和多功能數字設定介面電路等,利用該單片機獨有的hso和hsi介面及其強大的指令系統,實現了雙余度式步進電動機的余度切換控制、自動定位、零位自動搜索、停機鎖定、數字化頻率設定、自動調頻變速控制、細分方波切換控制,在此基礎上,該系統還設有按置步運行、 led頻率電壓相電流顯示等功能。
  14. Reinforcements set in the precast slabs lapped with each other at the side of the slabs. in this way, the floor stands loads in two ways. the prestress in precast slabs can improve mechanical performance and meet the demands of large room width in many building structures

    本論文主要研究單向應力雙向疊板樓蓋,其以應力制疊底板為底模,利用板側伸出鋼筋的搭接實現橫向傳力,變單向受力為雙向受力;通過二次澆築凝土形成整體樓蓋結構;通過制底板中單向施加應力改善了樓蓋的受力性能,滿足了大開間及不同型式建築的要求。
  15. By first reviewing the basic video coding theory and then analyzing kinds of sub - module in video coding system. adaptive overlapped block motion compensation ( aobmc ) is combined with pds technology for temporal prediction. the system composed of hybrid transform coding and motion compensation prediction coding is constructed

    第五章討論了本文運動估計和運動補償方法在視頻編碼中的應用,首闡述了視頻編碼理論和編碼系統各個子模塊的基本原理,然後在測性菱形搜索和自適應重疊塊運動補償基礎上運用變換編碼加運動補償的測編碼方法實現一個視頻編碼的方案。
  16. As we all know that damage constitutional law of concrete is fit for solving mass little cracks situation, that fracture mechanics model is fit for solving only a few cracks situation, that separate crack model is only fit for dealing with those cracks whose locations is known firstly. but these situations do n ' t reflect the crack characteristic of the steel liner - reinforced concrete penstocks of the three gorges. so, this paper adopts the smear crack model to simulate crack

    基於損傷力學模型更適解決成群微裂縫問題,斷裂力學模型更適解決少數裂縫情形,離散裂縫模式只能解決裂縫位置知曉的情形,這些都不符三峽水電站鋼襯鋼筋凝土引水壓力管道的裂縫特點,為此本文採用彌漫裂縫模式來進行裂縫的數值模擬,該裂縫模式能解決裂縫位置不知曉的情形,且能連續分析而無須重新劃分網格。
  17. Based on the study of hfc mac protocol over contention / reservation scheme, an efficient method, which worked on random contention and polling model has been proposed in this article to meet the needs of a multi - priority service access control system

    摘要研究了基於爭用約機制的光纖同軸寬帶接入網媒體接入控制協議原理,提出了隨機爭用與周期查詢排隊系統相結的終端申請接入方式,使不同優級的終端申請能以不同的控制機制實現接入。
  18. In this paper, we firstly present the whole framework of the system, including the introduction of the main functional module. next, in the part of data preprocessing, we design a method of collecting click - stream data in the application server layer and preprocessing them with real time ; in the part of data mining that is data analyzing, we research and implement an extended attribute - oriented induction algorithm which applies to data generalization analysis, and that, we also design and implement an hybrid - dimensional association rule mining algorithm for associative analysis. in the end, on the e - business web site system of jiangsu changjiang electronic group corp, we design and implement an intelligent dss ( idss ) with the help of the above algorithms

    論文首給出了系統的整體框架體系結構設計,以及主要的功能模塊介紹;接著,在數據處理部分,設計了在應用層收集點擊流數據並且對其進行實時處理的方法;在數據挖掘即數據分析部分,研究與實現了用於數據概化分析的面向屬性規約的擴展演算法,以及設計並實現了用於關連分析的維關聯規則挖掘演算法;最後,在江蘇長江電氣集團的電子商務網站系統上,利用已分析的演算法設計並實現了一個智能決策支持系統。
  19. It is possible to premix the ore at the shipping point, thus saving time at the iron works

    礦石在裝運地點預先混合可給鋼鐵廠節省很多時間。
  20. You ' ve got all that. it ' s pre - mixed

    你吃就得了,它是預先混合
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