secondary line 中文意思是什麼

secondary line 解釋
支線。

  • secondary : adj 1 第二(位)的,第二次的;中級的 (opp primary)。2 副(的);從屬的;附屬的;輔助的;補充的...
  • line : n 1 線;繩索;釣絲;測深度用繩,捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  1. Considering above shortcomings, we have designed a new type of online monitoring system that need not connect secondary - lines of pt ( potential transformer ) to every devices. it uses only one twisted - pair bus line to connect all the devices of the system

    我們設計了一種可以不用把pt二次線牽引到每臺裝置下的在線監測系統,真正實現了只用一條數據總線把各臺裝置連接起來。
  2. Two kinds of new on - line monitoring methods, which are based on measuring primary, secondary currents and voltages to calculate the short - circuit reactances of windings for detecting the deformation windings of power transformer, are proposed in the paper. the methods used for on - line measuring the short - circuit reactances of traction transformer in electric railways, are designed

    本文提出了兩種在線監測變壓器繞組變形的方法,通過在線監測變壓器繞組原、次邊的電壓和電流量,實時計算變壓器繞組的短路電抗來判斷變壓器繞組變形情況,並對電氣化鐵路主要接線型式的牽引變壓器繞組變形的在線監測方案進行了設計。
  3. Invention of out - going secondary line switch, resulting in economy of inter - office trunks. first used at san francisco

    發明外向第二級尋線機,提高了局間中繼的收益,並首次在舊金山使用。
  4. However, where a secondary line is too small to be included in the indices, the xd adjustment is calculated using the dividends paid on the main line and the combined share weighting

    但是,非主營業務的數值太小了可以忽略不計入指數,除權調整就用主要業務的支付紅利和加權的股份比重計算。
  5. Another problem can occur rarely if backflow of process gas is permitted into the secondary air feed line.

    如果工藝氣體迴流入二段空氣管線,能發生另外的很少發生的問題。
  6. According to the principle of mutual restriction and economic theory, this article researches the relation between government, operational organizations and policy - holders, then it founds a supervision system whose emphasis is the dividing the work and collaboration between the supervision institutions as well as their mutual restriction. in term of the quality and investing principle of pension found, the security is first - line, the profitability is secondary and the fluidness is tertiary

    利用經濟理論研究政府、基金運作機構和投保人之間的關系,並根據相互制約的原理,本文建立了對養老保險基金進行分權管理的相互制衡的監管制度,這種監管制度強調的是在履行監管職能的各機構之間進行分工與協作,以及各機構之間相互制約。
  7. But cost has got to be secondary compared to the lives of the uniformed men and women who put everything on the line everyday to protect law - abiding citizens

    但是,與穿制服的阿哥阿姐們的性命相較? ?他們的置一切于不顧日日保護守法的市民? ?這筆費用應屬次要了。
  8. Under this circumstance, the project to construct beijing rnb facility on the basis of hi - 13 tandem accelerator has been proposed by china institute of atomic energy ( ciae ). apart from carrying out some interesting experments in astrophysics using the secondary radioactive beam line in being, the research work about the off - line rnbs on hi - 13 tandem accelerator can be also performed by making full use of ciae ' s 101 heavy - water reactor ( hwr ) or cyclone30 cyclotron

    除了利用我院現有的次級束流線來開展核天體物理感興趣的一些研究工作之外,還可以利用101 #重水反應堆和cyclone30強流質子回旋加速器,在hi - 13串列加速器上開展離線放射性核束方面的研究工作,為今後在將建成的北京放射性核束裝置上開展放射性核束物理實驗研究工作打下基礎。
  9. The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain

    作為對比,本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析,並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性,為兩地暴雨預報提供有益的參考,得出了一些很有意義的結果: 1大尺度環流背景分析表明: ( 1 ) 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關,攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部,導致了這次強降水的發生; ( 2 ) 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明,東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系,存在一支橫越低空急流的經向垂直環流,暴雨區處于該垂直環流的上升支; ( 3 )偏南和偏東氣流水汽通道在西北地區東部交匯,水汽的輻合積聚主要在對流層低層和行星邊界層內完成; ( 4 )整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈,與切變線走向非常一致,降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。
  10. Exhibits : stainless steel production ; steel - making equipment ; secondary metallurgy ; casting machine ; hot & cold rolling mill ; processing line

    展品:不銹鋼生產設備及工藝;煉鋼設備及工藝;二次精煉;連鑄設備及工藝;熱軋及冷軋設備及工藝;處理線。
  11. The educational purpose of secondary vocational and technological school is to train students to become the first line labourers with all - round characters and comprehensive career skills by means of self - governing according to the law of education, taking both the needs of students ' physical and mental development and the needs of social development as a starting point

    中等職業技術學校辦學就是要按教育規律從學生的身心發展需要出發,從社會的發展需要出發,通過自主管理培養學生成為具有全面素質和綜合職業能力的生產第一線的高素質的勞動者。
  12. Sure, heavy - duty vests are expensive. but cost has got to be secondary compared to the lives of the uniformed men and women who put everything on the line everyday to protect law - abiding citizens

    當然,加強型[防彈]背心價錢昂貴。但是,與穿制服的阿哥阿姐們的性命相較? ?他們的置一切于不顧日日保護守法的市民? ?這筆費用應屬次要了。
  13. According to the train of thought of strengthening the center, radiating around an axis, carrying the work forward gradiently, then driving the whole province forward, we can make an overall distribution, and create a metropolitan area with the core of nanchang, with an axis of developing the towns along the line of jing - jiu and zhe - gan railways and with a secondary axis of developing the towns along the line of no. 105, no. 206 and no. 323 national road

    按照「強化中心、軸線輻射,梯度推進、帶動全省」的思路進行總體布局,使之基本形成以南昌為核心的大都市區,京九鐵路和浙贛鐵路沿線的城鎮發展為主軸帶,及沿105 、 206 、 323國道城鎮發展為次軸帶的發展態勢。
  14. By applying dwt and mallat in wavelet analysis, the oscillation signal of active power on transmission line is decomposed and reconstructed ; the strategy of upfc ' s secondary control based on wavelet is proposed by using the reconstructed active power as input signal. simulation results verify the efficiency of damping subsequent swing quickly under serious power oscillation circumstance that is hard to damp by ordinary upfc controller. the system dynamic stability is apparently enhanced

    針對系統功率波動頻率較高情況下upfc對系統后續擺穩定的控製作用難以得到充分發揮的情況,採用小波分析的mallat塔式演算法對系統功率波動信號進行分解,並基於mallat塔式重構演算法的思想濾除了信號的冗餘擾動成份,尋找到一個高壓縮比、低相對誤差的重構功率信號,從而使其能夠符合upfc實際控制需要。
  15. It is difficult to apply general pid control to temperature of secondary water of the heating power station with the indeterminate nonlinear and changing parameter characteristics by self - adjusting three parameters k _ ( p ) k _ ( j ) k _ ( d ) on line the fuzzy - pid controller has better response rate and stability property than the general pid controller

    常規的pid控制難以滿足供暖熱水溫度控制要求。據此,本文提出了採用模糊pid演算法實現對熱力站溫度的控制,利用模糊推理對pid參數k _ p 、 k _ i 、 k _ d進行在線整定。
  16. The purpose of this study was to elucidate the biological function of hnadcs and its relationship to renal disorders. methods : the biochemophysical characteristics and secondary structure of amino acid sequence of hnadcs were analysed via software on - line ( http / / expasy. pku. edu. cn / cgi - bin / ? protparam ), and the antigen epitope was predicated via software dnastar

    鄭州大學2002年碩士畢業論文人鈉h被匹協同轉運目白zk合蛋白抗體的制擊皿其在矚臟的這達研究方法:首先利用網際網路上軟體mp : llexpasypku ? edu ? cn7cgl七inlprotparam ,分析蛋白理化性質和二級結構,應用生物技術軟體dnastar預測hnadc3抗原表位。
  17. It manufactures more than 150 kinds and 300 sizes of products 300 such as rubber mixer line, rubber ( plastics ) calender line, plastics extrusion line, rubber universal equipment, radial tire complete equipment, tire rebuilding equipment and plastics secondary forming equipment etc

    公司產品有橡膠密煉生產線、橡膠(塑料)壓延生產線、塑料擠出生產線等橡膠通用設備、子午胎成套設備、輪胎翻新設備及塑料加工、輔助加工、二次成型加工設備等150多個品種, 300多個規格。
  18. Design of remote reading system with secondary power line carrier

    低壓電力線載波遠程抄表系統設計
  19. The approach is similar to the use of timelines, but ecf charts must distinguish a primary chain of events from other sequences of events that contribute to the failure. these secondary chains are drawn above the primary line

    和時間軸的手法類似,造成因素與事件圖要分別主要關聯事件和其他導致失敗的事件順序,這些次要的關聯事件畫在主要軸線上方。
  20. We believe this business line will provide impetus for our future growth. " on the mainland s education resources provision arena, tvh and chinacast have jointly and successfully set up a number of education platforms on various subjects and themes in the past two years with cooperating parties including beijing medical university, beijing aeronautics and astronautics university, beijing science & technology university, china southwest normal university, beijing university subsidiary secondary school, employment and training center - ministry of labor and training center - ministry of justice

    網路教育將會是中國信息產業的主要部份,亦是集團未來業務發展的重要動力之一。事實上,宏昌科技與雙威網路于過去兩年在國內的教育領域已建立了多個不個主題的遠程教育平臺,合作單位包括:北京醫科大學、北京航空航天大學、北京科技大學、西南師范大學、北京大學附屬中學、勞動和社會保障部就業培訓技術指導中心及司法部培訓中心。
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