shift operator 中文意思是什麼

shift operator 解釋
位移運算元
  • shift : vt 1 變動；改變；搬移；移動；轉移；變換；替換；更換。2 推卸；轉嫁。3 消除；撤除。4 【語言學】變換...
  • operator : n 1 操作者，機務員；司機，駕駛員；【軍事】電話兵；【電話】接線員，話務員（＝telephone operator）...
  1. For the mesoscopic metal ring system in external magnetic field, supposing the system has a symmetry under translation in charge space, the quantum current and the quantum energy spectrum in mesoscopic metal ring are given by solving thire eigenvalue equations ; and the quantum fluctuations of the current and the energy have been calculated by the character of the minimum shift operator

    摘要針對處于外磁場中的介觀金屬環系統，假設在電荷空間中具有變換的對稱性，通過求解本徵值方程給出系統的量子電流、能譜關系；利用最小平移算符的性質等，計算介觀金屬環中電流和能量的量子漲落。
  2. Each shift at amo includes an aviation weather forecaster, an assistant aviation weather forecaster, a system operator and a weather observer

    機場氣象所的值勤人員，包括航空天氣預報員助理航空天氣預報員系統操作員及天氣觀測員。
  3. We detailed toeplitz operator with unomodular symbol, and generated the theorem proved by michael sand in [ 2 ] from h to h + c ( t ). in the second part of this paper, the author discussed simply when multipliction of two toeplitz operators with symbol in h + c ( t ) or in l. we got two conclusions by analyzing symbol of toeplitz operators. the last, we investigated whether multiplication of two toeplitz operators, which range included all non - cyclic vectors of backward shift, is surjective, and partly answered the question about surjective toeplitz algebra posed by michael sand in [ 2 ]

    對于單個的toeplitz運算元，考慮其符號的內外分解，得到了它的滿射只與其幺模部分有關的結論，詳細地討論了符號為幺摸函數的toeplitz運算元的各種情況，在討論符號在h ~的特殊情形時，推廣michaelsand [ 2 ]中的定理2到h ~ + c （ t ） ，第二部分簡單地討論了符號在h ~ + c （ t ）以及l ~中的兩個toeplitz運算元的乘積的滿射情況，先對toeplitz運算元的符號進行分析得到兩個結論，最後考察了toeplitz運算元的乘積的值域包含后移運算元的所有非循環向量的滿射情況，部分地回答了michaelsand在[ 2 ]中提出的toeplitz代數滿射問題。
  4. In the wavefield - spread area, we uses the phase - shift operator as constraint in frequency - wavenumber field, while beyond the wavefield - spread data, we uses zero point at the ends of phase - shift operator as constraint to take discrete smooth interpolation so that the resulted operator satisfies two - order smooth and the length of this operator can be selected shorter in frequency - space field

    通過離散光滑插值法，在頻率波數域中，以傳播區內的相移運算元為約束，在傳播區外的運算元兩端處以零點為約束，進行離散光滑插值，使得所得運算元具有二階光滑可導性，則其對應的頻率空間域中的運算元就可以取得很短。
  5. To study the realizition of the delta operator, we simulated and obtained a series of figures using matlab. from these figrues it can be seen that the delta form has clearly superior numerical properties ralative to the shift form

    對于delta運算元的實現問題，本文通過一個例子用matlab語言進行編程，仿出一系列圖形，通過比較可以得出delta運算元相對于移位運算元有較好的數字特性。
  6. Based on the study of the method of creating short explicit difference operators, a method for creating short explicit operators is presented, which is based on discrete smooth interpolation with control of phase - shift operator

    基於對顯式差分短運算元的設計方法的研究，提出了一種基於相移運算元約束的離散光滑插值的構造一維顯式短運算元的方法。
  7. A hybrid migration method, named " fourier finite - difference migration ", is a post - stack depth migration scheme. the downward extrapolation operator is split into three operators : one operator is a phase - shift operator for a chosen constant background velocity, another operator is the well - known first - order correction term, and the third operator is a finite - difference operator for the varying of the velocity function. phase - shift downward extrapolation and finite - difference downward extrapolation preserves the advantage of phase - shift method and finite - difference method

    傅立葉有限差分（簡稱ffd ）偏移演算法是一種疊后深度偏移演算法，其向下延拓運算元是一種混合運算元，包括三項：一項是處理常速的相移運算元，一項是一階相移修正運算元，最後一項是類似45度方程的有限差分運算元，用來處理劇烈橫向變速。
  8. The left - shift operator shifts its first operand left by the number of bits specified by its second operand. expr count

    左移位運算符（ < < ）根據第二個操作數指定的位數將第一個操作數向左移位。
  9. The unsigned right - shift operator shifts its first operand right by the number of bits specified by its second operand. expr count

    無符號的右移位運算符（ > > > ）將第一個操作數向右移動第二個操作數指定的位數。
  10. Yq ( sl ( 2 ) ) algebras describe the new symmetry, as is yangian, which nonlinear complete quantum integrable model have, and yq ( sl ( 2 ) ) algebras can also construct shift operator between the two different quantum states

    同yangian一樣， y _ a （ sl （ 2 ） ）代數嚴格描述了非線性完全量子可積模型所特有的新型對稱性，並且y _ q （ sl （ 2 ） ）代數也可以構造兩個不同量子態之間的躍遷運算元。
  11. The signed right - shift operator

    有符號右移位運算符（
  12. The left - shift operator

    左移位運算符
  13. The right - shift operator

    右移運算符（
  14. The shift operator ' s working contacts will be in the main related to other technicians, and maintenance personnel

    輪班操作員的工作聯系主要是其他技術員以及維修人員。
  15. Visual basic treats each bit - shift operator as a unary operator on its left operand the bit pattern to be shifted

    Visual basic將每個移位運算符視為其左操作數（要移動的位模式）的一元運算符。
  16. During the period of establishment and improvement of social security system, government should act as " principle maker institute operator and requisite fund offer ", play the part of maintaining fair distribution and social stability, assume the responsibility for establishing the model of social security, perfect. social security legislation, share the shift cost of insurance models and offer requisite fund of it. this article starts with the analysis of theoretical source which government should be responsible for the social security

    在社會保障制度整個體系的建立和完善過程中，政府應扮演「規則制定者、組織實施者和必要基金提供者」的角色，發揮著維系社會分配公平和保持社會穩定的重要職能，承擔確立社會保障模式、健全社會保障立法、分擔社會保障轉製成本和提供必要的社會保障基金等方面的責任。
  17. However, it is not appropriate to use the logical union operator to union two database queries, or to use the shift operator to write to a stream

    但是，使用邏輯union運算符聯合兩個數據庫查詢或使用shift運算符寫入流則不合適。
分享友人
分享到 Line

分享到臉書