第一位近似值 的英文怎麼說

中文拼音 [wèijìnzhí]
第一位近似值 英文
first order approximation
  • : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : Ⅰ形容詞1 (空間或時間距離短) near; close 2 (接近) approaching; approximately; close to 3 (親...
  • 第一 : first; primary; foremost; first and foremost
  • 近似 : approximate; similar; approach; approximation; roughness; propinquity
  1. From the study results it is showed that turret hole position near the forward of the midship has less effect to the ship girder strength and it is more reasonable using probabilty statistics method to estimate the extreme value of wave bending moment, by which the first approximate value of hull midship section modulus can be determined

    研究結果表明:轉塔開孔置在舯前附對船體總強度影響不大;波浪彎矩極用概率統計方法估算更為合理;船體結構剖面模數的可用波浪彎矩設計極等來確定。
  2. Chapter 5 directly sets out from the green formulae of velocity potential due to the existence of lifting force, adopts an approximate kutta condition and firstly calculates the maneuvering hydrodynamics of a wigley ship with an attack angle using the present method of b spline

    由於有升力的存在,5章直接從速度勢格林公式出發,並採用了的kutta條件,首次採用b樣條邊界元方法對作斜航船武漢理} _人學博十學論文體的操縱水動力開展了數計豹
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