The overwhelming majority of nonlinear differential equations are not soluble analytically.
絕大多數非線性微分方程是不能用解析方法求解的.
辭典例句
The two - layer systems are by far the easier to treat analytically.
雙層體系更易于分析探討.
辭典例句
The distinction will be made analytically more precise later when we consider the mathematical details.
以后在我們討論數學細節時,我們將使它們之間的區別在解析上弄得更準確.
辭典例句
I gave speeches about China, I understood it analytically.
我曾發表過有關中國的講話.
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NSE of scale - free networks is presented analytically by introducing a degree - rank function.
通過引入度秩函數,解析地給出了無標度網絡的網絡結構熵.
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Look back intelligently and analytically peruse TV history.
理智地回顧、有分析地研讀電視的歷史.
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The dose regimen of TCI based on traditional compartmental model could be solved analytically.
基于傳統低階線性房室藥代動力學模型的TCI,可以用解析方法求解所需的給藥曲線.
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Here spatial vortex solitons in Electromagnetically Induced Transparent ( EIT ) media have been investigated analytically and numerically.
本文主要采用理論與數值方法研究了電磁感應透明 ( EIT ) 介質中的光學渦旋孤子.
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Purpose: Used in X - ray image intensifier , flasher, analytically reagent medical and special optical etc.
用途: 紅外光譜和閃爍器的光學材料, 用于特種玻璃、醫藥及用作分析試劑.
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Using this model, the one - dimensional 2,3 moments of normalized probability and correlation moments are calculated analytically.
用此模型解析計算了一 維 二、三階幾率矩以及關聯矩,所得到的結果與實驗測量一致.
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Two nonlinear differential equations are solved analytically all results can be expressed by algeroidal functions.
求解了完整的二階非線性微分方程,所得結果可以用代數函數來表示.
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The statistical properties of the proposed identification methods are studied both numerically and analytically.
統計特性所建議的識別方法,研究了兩個數值和分析.
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The dynamic interaction between structures and layered soils during earthquakes was studied analytically.
采用解析方法研究成層地基與結構物動力相互作用特性.
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One - dimensional solidification in a pipe with uniform volumetric energy generation was examined analytically.
探討了在圓管內含內熱源相變介質的一 維 凝固問題.
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The linear and nonlinear plasma wakefields excited by an ultrashort driving electron beam are investigated analytically.
解析研究極短電子束激勵的等離子體線性與非線性尾場,發現它們具有相同的最大值.
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Researchers in the late 1960s discovered that humans are born with the capacity to approach challenges in four primary ways: analytically, procedurally, relationally and innovatively.
2009年考研真題(英語一)閱讀理解 Section Ⅱ"assuming that the distinction is maintained one may ask which is to be analytically prior?"
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