elimination-addition 中文意思是什麼

elimination-addition 解釋
消除-加成
  • elimination : n. 除去，消除，淘汰，排除（作用）；【化學】棄置；【數學】消去，消元法 （eliminate matches 【體育】預賽，淘汰賽。 waste eliminate 消滅浪費）。
  • addition : n. 1. 附加，追加；附加物。2. 【數學】加法，加算。3. 【法律】（加在姓名后的）頭銜，官銜；稱號。4. （建築物的）附加部分。
  1. First, it was taken that a discuss about the effects of geometry parameters of each piezocrystal on direction parameters ( main lobe width, side lobe amplitude, elimination of grating lobes ), amplitude of ultrasonic pressure, element viberation pattern, mutual radiation among elements, efficient test regions, ability to keep accurate and near - field distance and so on. based on the direction of ultrasonic field in ulpa deduced by ourselves. in addition, on the base of integrating all kinds of factors, it was put forward that the principle and method for optimized design of geometry parameters of piezocrystals in ulpa transducer, and its design programme and interface were compiled

    首先在推導超聲相控線陣換能器聲場的指向性的基礎上，就各個晶片幾何參數對指向性指標（主瓣寬度、旁瓣幅度、消除柵瓣） 、聲壓幅值、陣元振動模式、陣元間互輻射、有效檢測區域、精確控制能力、近場長度等方面的影響進行了論述，並在綜合各方面影響的基礎上，提出了晶片幾何參數優化設計的原則和方法，編寫了設計程序和界面。
  2. The combined addition-elimination sequence is referred to as a condensation reaction.

    將聯合加成-消除反應的結果稱為縮合反應。
  3. If they are accumulated to a considerable level, elimination of these ions can be carried out by an addition of strong reducing agent such as hydrazine

    如果他們累積到相當大的水平，要除去這些離子是可以透過增添像聯氨這樣強的還原劑來完成。
  4. In addition to the unmarked stone can not be promoted, the other objects can promote, but also on february 2 elimination

    除了無標記的石頭不能推動之外，其它的物體都可以推動，而且可以兩兩消除。
  5. In addition to the elimination of mosquito breeding sites and the spraying of larvicide, fehd also issues warning or takes enforcement action against the responsible parties upon discovery of mosquito breeding places

    食環署職員一旦發現蚊子滋生地點，除了即時清除積水和殺滅孑孓外，也會向違法者發出警告或採取執法行動。
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