求根 的英文怎麼說

中文拼音 [qiúgēn]
求根 英文
[數學] root; extract; extract a root
  • 求 : Ⅰ動詞1 （請求; 要求） ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
  • 根 : Ⅰ名詞1 （植物的營養器官） root （of a plant） 2 （比喻子孫後代） descendants; posterity 3 [數學] ...
  1. Structure : by the drive pipe, the pressure - regulating valve or the attachment are composed

    結構:由導管、調壓閥或接頭組成（具體要求根據臨床需要） 。
  2. But market positioning of chinese mt market is considerable mistiness, many chinese mt enterprises do not have market segmentation and market positioning when designing product. market positioning of chinese mt market should follow difference principle, individuation principle and dynamic adjustment principle. chinese mt enterprises can adopt following countermeasures in market positioning : design the product of vacant and possess demand in market and translate potential market demand into enterprise / s market of vendition, according to

    在市場定位中我國手機企業可以採取下列對策：開發市場存在需求的空白產品，把潛在的市場需求轉化為企業的銷售市場；按照各細分市場的時尚和個性化開發設計產品，滿足不同消費者的不同需求；根據目標消費者的不同需求進行產品設計；設計的每種手機應該有獨特的賣點和概念。
  3. Please resend your request, according to the following instructions

    請重新發送你的請求，根據下列指令
  4. ( 3 ) in the dy - lamp experiments, we study the spectrum distribution of relative - energy. firstly, it is tested by providing bandwidth and the numbers of the band according as a standard of the solar simulator. the result shows it cannot achieve a standard of the solar simulator that the spectrum distribution of the dy - lamp is simulated the solar spectrum ; however, if according as b standard, then it can attain the request of b standard of the solar simulator

    研究了鏑燈光譜相對能量分佈，首先根據a級模擬器提供的帶寬和帶數對鏑燈的光譜能量分佈進行了測試，測試結果表明，利用鏑燈來模擬太陽光譜達不到a級模擬器的要求；根據b級模擬器提供的帶寬和帶數對鏑燈再次進行測試，並與b級的光譜失配誤差進行比較，結果表明，利用鏑燈來模擬太陽光譜可達到b級模擬器標準。
  5. The saint porch ( acoustics ) decorates the company according to the market the demand basis general owners ' request, in order to increases the high grade for the family repair, therefore the saint porch company grandly promotes ( acoustics adds repair ) the idea in 2007, and first promotes the application in the national capital, passes through ten plots different levels owner ' s experiment, satisfaction rate reaches above 99 %, and receives owner ' s high praise

    聖軒（聲學）裝飾公司根據市場的需求根據廣大業主的要求，為了給家庭裝修增加高品位，所以在二零零七年聖軒公司隆重推出（聲學加裝修）的理念，並在京城首先推廣應用，經過十個小區不同層次業主的試驗，滿意率達99 %以上，並且受到業主的好評。
  6. Upon request of the seller, confirm to potential financiers of the project its interest, subject to the terms and conditions contained in this exclusivity agreement, in the output generated or to be generated by the project

    遵照賣家的要求，根據本排他性合作協議的條款和條件，向項目潛在購買出資方確認賣方在本項目已經產生或將產生的任何產出中的權益。
  7. [ br ] upon request of the seller, confirm to potential financiers of the project its interest, subject to the terms and conditions contained in this exclusivity agreement, in the output generated or to be generated by the project

    遵照賣家的要求，根據本排他性合作協議的條款和條件，向項目潛在購買出資方確認賣方在本項目已經產生或將產生的任何產出中的權益。
  8. To aim at the difficulties in project process management that domestic software enterprise encountered and consider special requirements in software development project process management, this paper is intended to develop a practical and operative software project milestone management framework according to cmm guide, which can improve software development project management process capability effectively

    本文針對國內軟體企業在項目過程管理方面存在的問題以及大中型軟體開發項目過程管理的特點和要求，根據cmm定義的軟體過程改進體系和指南，設計了軟體項目的里程碑管理框架，旨在對傳統的軟體開發項目過程管理模式進行改造。
  9. This paper mainly focuses on the noise limiting by means of the direct sequence spread spectrum ( dsss ) and the analysis of the transmission performance of the plc and some digital modulation technology. the contents of the paper is as follows : 1 ) the technical feasibility is proved after simulating noise limiting principle of dsss by means of systemview, the simulation software ; 2 ) a kind of band pass filter ( bpf ) is realized according to the requirement of filter and the principle of butterworth approximation, which satisfies the index of performance of dsss. 3 ) the low voltage plc system includes the sc1128, the specific modulation / demodulation ic, the bpf filter and other circuit components, furthermore, the control function of system is realized by means of the personal computer and the microcontroller

    本課題在對低壓電力線的傳輸特性和數字調制技術進行分析的基礎上，將通信理論中的直接序列擴頻技術（ dsss ）用於解決低壓電力線通信的干擾問題，主要研究內容如下： （ 1 ）用通信模擬軟體systemview對dsss技術的通信和抗干擾原理進行模擬分析，分別對時域和頻域下採用dsss技術前後接收信號的頻譜進行分析，驗證dsss技術在本系統中的可行性； （ 2 ）由dsss技術對濾波系統的要求，根據濾波理論分析了巴特沃思型濾波器的逼近原理並設計了合適的濾波電路； （ 3 ）用調制解調晶元sc1128和自行設計的濾波器加之輔助外圍電路，構造出低壓電力線載波通信系統，並採用atmel公司的單片機設計了接收和發射電路的微控制器； （ 4 ）分別對採取抗干擾措施前後輸入和輸出信號進行對比實驗，並對結果進行分析，驗證了dsss技術對干擾信號的抑制作用。
  10. Desirable qualities of water vary according to use and there are a few uses in which sediment in the water is desirable.

    對水質的要求，根據用水而變，並且有些用水希望水中有泥沙。
  11. Notes on the solution of nonlinear equations in one variable

    關于非線性方程求根的幾點注記
  12. Ordinary differential equations and the roots of the algebraic equations

    常微分方程與代數方程求根
  13. New algorithm on finding roots of systems of nonlinear algebraic equations

    非線性代數方程組求根新演算法
  14. Tracking differentiator approaches for solving optimization problems and finding roots of algebraic equations

    利用跟蹤微分器構造未知函數的尋優器及求根器
  15. Particle swarm optimization algorithm and its application in extracting roots of complicated chemical equations

    微粒群優化演算法及其在復雜化學方程求根中的應用
  16. In this paper, some especial higher power equation be enumerated, just like binomial equation or reciprocal equation, for people can ' t fine common extract roots formula about five and above power equation

    摘要基於五次或五次以上方程沒有一般通用的求根公式，本文列舉了一些特殊的高次方程的解法。
  17. In the second chapter, we used the two deformed newton which was discussed in the chapter 1 to solve the problem of finding the roots of nondifferentiable equations and established convergence theorems using majorant method

    在第二章中，用第一章討論過的兩種牛頓迭代來解決不可導方程的求根問題。並且用優序列方法給出了收斂性定理。
  18. After deriving swt from the model, we find out that the water saturation equation is a quadratic equation about swt, so its solution is very simple and obtained by using the standard quadratic - root formula

    通過研究混合泥質砂巖有效介質通用hb電阻率模型的求解方法，表明模型導出的關于s _ （ wt ）的方程是一個一元二次方程，可用求根公式求解，解法非常簡單。
  19. First, we study the algorithms of the classical music and root - music. compared with the classical music, root - music had less calculation consumption. and when the signals are coherent or correlated we have presented a modified music algorithm

    在music類演算法中，比較了求根music和經典music演算法，其中求根music演算法相對于經典music演算法大大減少了計算量並提高了估計精度。
  20. The direct root - finding method, as a conventional method for analyzing transient heat conduction of wall, will produce much inevitable problem such as root - missing and low efficiency. at all times, people quested for more efficient and simple method to analyze its dynamic heat conduction

    傳統的分析墻體不穩定傳熱的方法?直接求根法存在失根、效率低下等諸多問題，一直以來，人們不斷尋求更加簡單、更高效率的方法來分析其動態傳熱過程。
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