positive position effect 中文意思是什麼
positive position effect
解釋
正位置效應-
( 4 ) the correlations are significant between the sth position index and the general circulation. in the westerly ( easterly ) year, equatorial westerly is weaker ( stronger ), cross - equatorial flow is weaker ( stronger ), south china sea summer monsoon is weaker ( stronger ), the yangtze river valley westerly is stronger ( weaker ), which has the positive ( negative ) effect on the maintenance of rain band over the yangtze river valley, so the rainfall is more ( less ) in this area and it is hit by floods ( droughts ), vice versa
（ 4 ）本文運用定義的副高指數研究了六月份副高偏東偏西年份的大型環流特徵及其對我國東部天氣的影響，風矢量場和相關場分析結果表明：副高偏西（東）年，赤道西風減弱（增強） ，越赤道氣流偏弱（增強） ，南海夏季風偏弱（強） ，而長江流域西風增強（減弱） ，有（不）利於雨帶在江淮流域維持，該地區降水偏多（少）易澇（旱） 。 -
The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material
本文的主要工作和結論如下：在人工氣候室內，根據不同覆冰絕緣子正、負極性下的閃絡試驗結果，得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓；正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應；覆冰較少時，合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法，對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明，直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低，且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。 -
The state - owned enterprise converted debts to stocks is an importance for increasing state - owned property of national reform and alleviating the enterprise obligation to support debts, for dissolve the latent and financial risk of commercial bank, and support the state - owned and big and medium - sized enterprise development which have the positive and realistic meanings. this paper is from the research of the state - owned enterprise having converted debts to stocks on basic policy provision abroad and primary experience and ours work to study the four greatest property managements company in national debts converted to stocks a positive effected on a special position and function and effect on the reform of state - owned enterprise. specially, the fulfillment, problem and the solution have a strong pertinence to the state - owned enterprise in heilongjing province
本文從研究國有企業債轉股的基本政策規定入手，總結了國外主要國家債轉股的基本經驗及對我國債轉股工作的啟示，研究了我國四大資產管理公司對推動我國國有企業債轉股的特殊地位和作用，以及債轉股對于深化國有企業改革的積極作用，特別對黑龍江省國有企業債轉股的實踐情況，存在的問題及解決問題的辦法進行了研究，提出了相關建議，對如何搞好黑龍江省債轉股企業所提出的建議具有很強的針對性。
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