reactive rate 中文意思是什麼

reactive rate 解釋
反應速率
  • reactive : adj. 1. 反動的,倒退的,復古的。2. 反應的;反作用的;反沖的;【電學】電抗的;【化學】反應性的,活性的。reactivity n. adv. -ly ,-ness n.
  • rate : n 1 比率,率;速度,進度;程度;(鐘的快慢)差率。2 價格;行市,行情;估價,評價;費,費用,運費...
  1. The difference of reactive mechanisminduced the difference of their structure. v _ 2o _ 5 product prepared by melting - cooling showed more notable undefined structure. after heat - treating under300, particle size becomes smaller, and aggregate to globate grain, showesbetter electrochemical performance at low charge - discharge rate

    熔融淬冷法合成的樣品其無定型結構更明顯,前驅體經過300熱處理后,材料的粒徑變細,團聚成球狀的顆粒,球狀特徵更顯著,在低倍率下具有較好的電化學性能。
  2. In this paper, firstly the macro parameter of the series connection app was comprehensively analyzed, among which the trajectory location of the bullet emission and the terminal velocity of the bullet were mainly analyzed, and the feasibility of the series connection app to cope with explosive reactive armor was demonstrated. and then the macro design about the head of the series connection app was made, among which a particular analyse about the bullet " s launching process was made, from which we concluded the relation between the thickness of the airproof loop and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the burning rate of the powder and the relation between the length of the bullet and the maximum pressure of the emission hole and the relation between the length of the bullet and the emitting time of the bullet, and the reasonable str ucture of the head of the carrier and bullet were designed, then the intensity of the head of the carrier was checked out using of the software of ansys

    本文首先對子母式穿甲彈總體參量作了全面的計算分析,其中主要分析了子彈射出的彈道位置和必要的子彈著靶速度,論證了子母式穿甲彈對付爆炸式反應裝甲的可行性,然後對子母式穿甲彈彈頭部進行了總體設計,其中主要對子彈的發射過程進行了詳細的分析,得出了母彈彈頭部發射孔內閉鎖環厚度與子彈飛離母彈速度的關系、子彈長度與子彈飛離母彈速度的關系、子彈長度與火藥燃燒率的關系、子彈長度與母彈彈頭部發射孔內最大壓力的關系以及子彈的長度與子彈發射所需時間的關系,設計出了合理的母彈彈頭部結構和子彈的結構,並利用ansys有限元分析軟體對母彈彈頭部的強度進行了校核。
  3. The feasibility that kaufman ion source is applied in reactive ion beam etching is discussed. etching characteristics of materials, including pr, cr, quartz, are investigated. the etch rate and mechanisms of such materials are measured and analyzed as a function of ion energy, ion beam density and ion incidence angle in pure ar and chf3, respectively. the etch rate has shown a square root dependence on variation versus

    深入研究了光刻膠、鉻薄膜、石英等光學材料離子束刻蝕特性,分別以ar氣和chf3為工作氣體,研究光刻膠、鉻薄膜、石英等的刻蝕速率隨離子能量,束流密度和離子入射角度的變化關系,得到刻蝕速率與影響因素的擬合方程,為掩模的製作工藝路線提供了實驗依據和理論指導。
  4. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究,用模糊區間來描述實際的負荷情況,並用負荷的模糊區間值計算配電網的潮流,得到有功功率損耗和電壓的模糊區間值,使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況;將改進遺傳演算法與模糊集理論相結合,通過求解多目標函數和約束條件的模糊集合的交集,得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  5. Determination of colour fixation rate in printing reactive dyes

    活性染料印花固色率的測定方法
  6. The static drift error and dynamic test error of liquid floated reactive rate gyro are analyzed also

    分析了液浮力反饋速率陀螺的靜態漂移誤差和動態測量誤差。
  7. The development history of preparation technology of reactive extrusion dynamic vulcanization for thermoplastic dynamic vulcanizates was introduced, and reactive extrusion dynamic vulcanization technology, including its characteristics, preparation technology conditions, vulcanization rate and vulcanization process, was systematically discussed

    摘要介紹了制備熱塑性動態硫化膠的反應擠出動態硫化技術的發展歷史,系統論述了該技術的特點、工藝條件、硫化速率及硫化過程。
  8. Classical constant temperature was used comparing with the variation of consistency and the constant of reactive rate in different temperature. the results indicated that the stability of volatile oil in inclusion compound was obviously superior to that of original volatile oil

    採用經典恆溫法考察了艾葉揮發油- -環糊精包合物在不同溫度條件下的濃度變化及反應速度常數,結果表明,經-環糊精包合后,艾葉揮發油的穩定性得到了提高。
  9. The results showed that temperature 25 - 30, ph7. 0, anaerobic and illuminated conditions were optimum for decolorization. when reactive violet kbr was decolorized as sole source of carbon and energy of n strain, the decolorization rate of reactive violet kbr was significantly correlative to cell concentration, however the decolorization specific activity of n strains was not affected markedly by cell concentration

    結果表明,該菌株生長細胞脫色的最佳條件為溫度25 - 30 , ph7 ,厭氧條件下的脫色率遠遠高於好氧條件下的脫色率。染料作為該菌株唯一的碳源和能源脫色時,脫色率與細胞濃度呈極顯著相關,細菌脫色比活率保持在較恆定的水平。
  10. Determination of colour absorption and fixation rate for reactive dyes

    活性染料吸色率和固色率的測定方法
  11. Cyclic voltammetry ( cv ) and linear scanning microscopy ( lsv ) results show that the anode reactive rate is limited at low electrode voltage for electro - oxidation of methanol, formaldehyde or formic acid, the over - voltage being about soomv

    循環伏安和線性掃描曲線表明甲醇,甲醛和甲酸在低陽極電位下反應速率有限,存在約300mv的過電位。
  12. ( 4 ) the study of the optical band gap of cnx film by uv - vis spectrophotometer. ( 5 ) by using the microhardness tester, we study the hardness of cnx film on the ceremic substrate by dc magnetron reactive sputtering with the feed ar and n2 flow rate, film thickness, substrate temperature and substrate bias

    ( 5 )用直流磁控反應濺射法,以陶瓷作為襯底,對在ar和n2不同流量、不同膜厚、不同基片溫度和對基片施加不同偏壓下沉積的薄膜,用< wp = 4 >顯微硬度計研究測試了不同工藝參數下的相應硬度。
  13. For excessive electric energy loss in distribution network in our country, optimal control of reactive power is put forward in distribution network to decrease the line loss and increase the energy utilization rate

    摘要針對我國電網電能損耗過大,提出在配電網裝設無功優化控制以降低線損,提高電能利用率。
  14. Through orthogonal experiment design, the preparation technology of reactive extrusion dynamic vulcanization for low hardness epdm / pp blend thermoplastic dynamic vulcanizates was studied, and the effects on micromorphology of extruded vulcanizates of such main technological factors as barrel temperature, feed screw driven voltage and host machine screw rotation rate were discussed

    摘要通過正交試驗設計,研究了低硬度epdm / pp共混型熱塑性動態硫化膠的反應擠出動態硫化制備工藝,初步探討了機筒溫度、喂料螺桿驅動電壓及主機螺桿轉速等主要工藝因素對擠出物微觀相態結構的影響。
  15. In this paper, firstly we analyse the distribution of the magnetic field in the permanent magnet canned motor pump which rate power is 15kw, and calculate the reactive electromotive force, armature reactance parameters of this motor pump with no loads and loads

    本論文運用有限元方法分析了一臺15kw稀土永磁同步屏蔽電泵內部磁場的分佈情況,得到了在空載、負載等不同情況下,電泵的氣隙磁密分佈磁場,計算了反電動勢和電樞反應電抗等參數。
  16. Effects of virus infection on the photosynthetic rate and reactive oxygen metabolism of transgenic sugarcane with scmv - cp gene

    基因甘蔗光合速率和活性氧代謝的影響
  17. Its principal means is to regulate transformer rate and to parallel with capacitors. thie paper implements reactive power optimization calculation based on above mathematical model by genetic algorithm. to overcome the poorly computational efficiency of genetic algorothm, we also makes an improvement of it to enhances its convergence speed and search efficiency

    無功優化主要採用調整變壓器分接頭和並聯電容器兩種方法,用遺傳演算法實現了基於以上數學模型的配電網無功優化計算,針對遺傳演算法計算效率低的現象對常規遺傳演算法加以改進,進一步提高了演算法的計算效率和全局尋優能力。
  18. The programe design has respectively used the powerbuilder and sql sever6. 5 as front development tool and back database sever. so it can increase the safety, integraty and the reactive rate of the system, also it can distribute the information on the internet

    程序設計中以powerbuilder為開發工具,以sqlsever6 . 5為數據庫服務器,增加系統的安全性和完整性,同時提高了系統響應的速度,同時實現了在intenet上發布信息。
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