suppressed zero 中文意思是什麼
suppressed zero
解釋
校正零點- suppressed : adj. 1. （病）癥狀不顯明的。2. 被抑制的，忍住的。3. 被刪去的。
- zero : n （pl zeros zeroes）1 【數學】零；零號。2 零位；零點，起點；（溫度表的）零度，冰點；座標原點；無...
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We have investigated transport properties of electrons in magnetic quantum structures under an applied constant electric field. the transmission coefficient and current density have been calculated for electron tunneling through structures consisting of identical magnetic barriers and magnetic wells and structures consisting of unidentical magnetic barriers and magnetic wells. it is shown that the transmission coefficient of electrons in a wider nonresonance energy region is enhanced under an applied electric field. the resonance is suppressed for electron tunneling through double - barrier magnetic ( dbm ) structures arranged with identical magnetic barriers and magnetic wells. incomplete resonance at zero bias is changed to complete resonance at proper bias for electron tunneling through dbm structures arranged with different magnetic barriers and magnetic wells. the results also indicate that there exist negative conductivity and noticeable size effect in dbm structures
對磁量子結構中電子在外加恆定電場下的輸運性質進行了研究.分別計算了電子隧穿相同磁壘磁阱和不同磁壘磁阱構成的兩種磁量子結構的傳輸概率和電流密度.計算結果表明，在相當寬廣的非共振電子入射能區，外加電場下電子的傳輸概率比無電場時增加.對于電子隧穿相同磁壘磁阱構成的雙磁壘結構，共振減弱；對于電子隧穿不同磁壘磁阱構成的雙磁壘結構，無電場作用時的非完全共振在適當的偏置電壓下轉化為完全共振，這時的電子可實現理想的共振隧穿.研究同時表明，磁量子結構中存在著顯著的量子尺寸效應和負微分電導 -
Firstly, domestic demand in hong kong is highly dependent on imports. the downward trend in commodity prices, the deflationary pressures in china and the devaluation of asian currencies ( in particular, the japanese yen ) suppressed import inflation to almost zero
首先，香港的本地需求主要依靠進口物資。商品價格不斷下降，中國通脹放緩與及亞洲貨幣（尤其是日圓）貶值等因素令進口通脹下降至近乎零。 -
Suppressed - zero scale
抑零標度 -
Suppressed - zero range
零點下降范圍 -
Instrument with suppressed zero
壓縮零位儀表
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