零點觀測 的英文怎麼說

中文拼音 [língdiǎnguān]
零點觀測 英文
null observation
  • : Ⅰ數詞1 (零數) zero2 (數的空位) zero sign (0); nought 3 (表示沒有數量;無) nil; nought 4 (...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • : 觀名詞1. (道教的廟宇) taoist temple2. (姓氏) a surname
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • 零點 : null point; zero end; zero point; zero; zero hour; null (函數或曲線的)零點標準(額) the nil no...
  • 觀測 : observe; observation; viewing
  1. The advantage is that it can be used to directly calculate the real physics quantities in an economic way. in this way, we need n ' t perform the analytical continuation from the result in the itf. this new rule has the following property ; the vertex is only related with the coupling constant and independent of the orientation of the momenta, one half of the vertex components vanish

    它的優在於能直接計算與實際物理相關的量,不用象虛時溫度場論中做計算后再作解析延拓,使得計算得到一定的簡化,並具有如下特:頂角函數只與耦合常數相關,獨立於外線動量方向,而且一半的分量為
  2. How to improve the accuracy of flux observer is very important in high - performance motor system, especially at low - speed or zero - speed situation. high - frequency signal injection is believed the efficient method to solve these difficuilties

    高頻信號注入來實現極低速甚至速情況下磁鏈位置的是目前該領域的熱研究內容,本文採用的是d - q軸阻抗差異法。
  3. The new standpoint that ip - iq detecting method based on three - phase three - wire system can be directly used in three - phase four - wire system is presented and proved. generalized harmful currents compensation based on multilevel converter and multi - band hysteresis pulse width modulation with timer are presented

    提出並證明了基於三相三線制系統的ip - iq檢法可直接用於不平衡三相四線制系統有害電流的檢,無需事先剔除序電流的新
  4. Combining forward and backward stochastic differential equations and filtering techniques, the nash equilibrium point of a type of partially observed lq nonzero sum stochastic differential game problem is obtained

    摘要結合正倒向隨機微分方程理論和濾波技術,給出了一類部分可信息下線性二次非和隨機微分對策問題的納什均衡
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