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direct method 【語言學】直接教學法。

direct primary

At the same time we may observe the distribution and dispersion of flame in cylinder resulting from the air motion . this may be the most direct method to open out the internal relationship among the flow , ignition and combustion . 4 目前三維螺旋進氣道的數值研究絕大部分是在自然吸氣狀態下,即在相同的進氣壓力下,研究不同氣門升程時的流動狀態,從中找出內在的因果關系。

In general cl control can be categorized into direct and indirect method . in direct method the request for control algorithm and measurement instrument is relatively high , while indirect method is more flexible and applicable Ci控制策略可以分為直接方式與間接方式兩種類別,其中直接方式往往對控制算法與空調系統的測控設備都要求較高,應用到實際工程有一定難度。

As for the transformation between the local height datums , three methods are summarized , which are the direct method , the indirect method and the coordinate transformation method . their respective application fields are also analysed 針對局部高程基準之間轉換的不同情況,總結了三種轉換方法:直接法、間接法和坐標轉換法,并分析了各自的適用范圍。

Guangxi shipping authority brings up the task of waterway transport structure adjustment first in our country . the members bring up a direct method to ascertain transport demand ability by acculating transport ability 作者有幸參與了課題的研究工作,通過實際調研、查閱資料,結合廣西的實際,提出了一種直接計算運力來確定運力需求量的方法。

In chapter 4 , the sensitivity analysis and design optimization of heat conduction is investigated . the sensitivity equations are deduced based on the discrete model by the direct method and adjoint method respectively 接著基于離散模型,提出與熱傳導耦合的結構熱應力靈敏度分析方法,井推導上直接法和伴隨法的計算列式。

The direct method lists cash receipts from specific operating activities and cash payments for each major operating activity , for example , cash collections from customers and cash pay ? ments to suppliers and to employees 直接法列示營業活動的具體現金收入項目和現金支出項目,如來自客戶的現金收入和向供應商和雇員付款。

Here i use three different ways to solve a same case , an assembly room with underfloor air conditioning system . first , “ direct method ' restablish the geometry , mesh it and read it into fluent , get the results 一般的研究單位是不具備這種昂貴的設備的,因此如何有效利用cfd技術進行模擬這一問題十分值得探討。

Abstract : a relatively direct method is expounded in this paper to prove the termwise differentiation of power series , and a simple method is expressed to calculate the fourier coefficient 文摘:用比較直接的方法證明冪級數的和函數在收斂域內可以逐項微分的公式;并得到了計算傅立葉系數的一種簡便方法

Acoustics and vibration - laboratory measurement of vibro - acoustic transfer properties of resilient elements - part 2 : dynamic stiffness of elastic supports for translatory motion - direct method 聲學和振動.彈性元件振動聲學傳輸性能的試驗室測量.第2部分:平移運動用彈性支架的動態勁度.直接法

But should adopt the simple , direct method , count , beat and fracturing method etc . in addition , it is very important to command the state and expansionary of aberance in the tunnel 但也應采用簡單的、直接的方法,如開裂計、捶擊法等。此外,掌握隧道變異的狀態及其發展性也是非常重要的。

Second by using liapunov direct method , two different sufficient global exponential stability conditions are obtained on condition that activation functions are lipschitz continuous 第二種是采用李雅普諾夫直接方法,在激勵函數的lipschitz連續假設下,得到了兩個全局指數穩定的充分性判據。

In the systematic system , a direct method solution for symplectic eigenvalue problems is put forward . the symplectic method updated the solving system of the viscoelasticity to a new platform 在辛體系下建立了一種辛本征解直接方法,將粘彈性力學求解方法和思路上升到一個新的平臺。

A finite element formulation ( direct method ) is developed to analyse the magnetic fields in constrained electrical circuits by combining field and circuit equations . 本文采用場路結合的分析法,構造了在這一混合激勵情況下,對電磁場邊值問題進行直接計算的互補有限元方程。

Acoustics and vibration - laboratory measurement of vibro - acoustic transfer properties of resilient elements - dynamic stiffness of elastic supports for translatory motion - direct method 聲學和振動.彈性元件的振動-聲傳輸特性的實驗室測量.平動用彈性支架的動態剛度.直接法

Despite their invasive nature , direct methods should be favoured to adequately measure airway remodelling in disease and its modulation by therapy 雖然這些是有創的檢查,但是使用直接的檢測技術以更充分的測定在疾病中氣道重構的發生和治療后氣道重構的改善還是更受推崇的。

The direct method lists the major sources of cash receipts and disbursements - for example , cash collections from customers and cash payments to suppliers and to employees 直接法列出了現金收入和支出的主要來源?舉例,從消費者處得到的現金收入和給供應商和職員的現金支付。

In this paper , a direct method based on fixing the rotor current is proposed . by the experiment , we can prove that the method is correct 本論文提出了轉子電流定向的速度辨識方法,并且通過仿真、實驗研究驗證了本方法的正確性及實際的可行性。

Because direct method , one of many kinds of back analysis methods , has broad applicability , direct method is adopted in this text 在各種反分析方法中,直接法具有很寬的適用范圍。因此,本文采用直接法進行巖體參數的反分析。

One difficulty with direct methods is that the designer spends a great deal of time focusing on the velocity distribution ; the geometry is secondary 一個直接的方法就是難度設計者花費大量的時間專注于速度分布;幾何為輔