arbitrary constant 中文意思是什麼
arbitrary constant
解釋
任意常數-
To get rid of the other infinite series, we must set the arbitrary constant that multiplies it equal to zero.
為去掉另一個無窮級數，必須使任意常數乘之後等於零。 -
In chapter 2, the ii ordering is presented and the arbitrary functions and the arbitrary constants are least in the solution of formal series under the ii ordering by illustration ; furthermore, the author introduces the application of the standard form of reid to ascertain the target equation of linear constant partial equations
在第二章中，作者給出了reid標準型演算法中的型序關系，通過舉例說明在型序下，得到的形式冪級數解中任意函數和任意常數的個數最少；並提出了reid標準型的一個重要應用：確定線性常系數偏微分方程組的目標方程。 -
While am + sl = q, the upper bound is positive infinity, and 9 can be taken as an arbitrary positive constant
當m + l = 0時，其上界為正無窮大，亦即可取任意正常數。 -
A new method of broadband constant beamwidth beamforming for arbitrary geometry arrays is proposed
對于任意幾何結構基陣，提出了一種新的寬帶恆定束寬設計方法。 -
In linear potential theory regime, a problem on the oscillations of the harbours of arbitrary shape and constant depth in open ocean was analyzed
摘要利用線性勢流理論對定常水深且置於廣闊海域中的任意形狀港灣在入射波作用下的港內振動進行了研究。 -
The direct digital frequency synthesizer is a kind of fully digitized frequency synthesizer, which consists of the phase accumulator, the sine look - up table, the digital to analog converter and the low band filter. it is of high frequency resolution, fast frequency switching speed, low phase noise, the ability to switch frequencies while maintaining constant phase, and the ability to producing arbitrary waveforms
直接數字頻率合成器是一種全數字化的頻率合成器，由相位累加器、波形rom 、 d a轉換器和低通濾波器構成， dds技術具有頻率解析度高、頻率切換速度快、頻率切換時相位連續、輸出相位噪聲低和可以產生任意波形等優點。 -
A device whose state represents a number and that, on receipt of an appropriate signal, causes the number represented to be increased by unity or by an arbitrary constant ; the device is usually capable of bringing the number represented to a specified value, for example, zero
一種裝置，其狀態表示一個數，當接收到一個適當的信號時，所表示的數加「 1 」或一個任意常數;這種裝置通常能夠將所表示的數變化到一個指定的值，例如0 。 -
Starting from symmetry properties of equation and considering the variable - coefficient of the equation as a new dependent variable, a new general method to solve variable - coefficient equation is proposed. the solution of variable - coefficient equation can be expressed by an arbitrary solution of the corresponding constant - coefficient equation. taking schridinger equation as a concrete example, the method is recommended in detail
將非線性方程的變系數看作與實際物理場具有相等地位的新變量，利用普遍的經典李群方法可以求解某些特殊類型的變系數方程，其解由相應的常系數方程的解表示.以非線性薛定諤方程為具體例子，介紹了這種方法.並給出了特例色散緩變光纖變系數非線性薛定諤方程的精確解 -
A numerical method, based on single temperature sensor, constant heat flux assumed and arbitrary number future time steps, was employed to determine the heat flux during rapid cooling on high temperature surface with multiply immersed impinging water jets the finite volume discretization method and treatment of boundary condition were presented
摘要基於單點測溫、常熱流假設，任意未來時間步長的導熱反問題演算法求解浸沒水射流冷卻過程的熱流密度；採用有限容積法離散方程，附加源項法處理邊界條件。
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