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- Concision high efficient switch power supply, high precision double integral calculus ADC and familiar single chip89 C52, the system has low cost, high precision, good dynamic and stationary stability and intelligent characteristic. 系统采用3端单片开关电源,高精度的双积分A/D转换芯片和常见的单片机89C52,具有成本低、度高、态及静态性能好和智能化等特点。
- double integral calculus 二重积分
- Is this differential calculus or integral calculus? 这是微分还是积分?
- I'm specializing in differential and integral calculus. 我正专攻微分学和积分学。
- The combined mathematics of differential calculus and integral calculus. 微积分微分学和积分学的结合
- My integral calculus is not a lot of! We hand over a friend is all right? 我的积分不是很多!我们交个朋友行吗?
- The writer gives the proof of rectangle area and derives integral calculus. 给出了矩形面积的证明,并由此推出了面积积分。
- Applying the formula, traffic continuity equation in integral calculus form is obtained. 应用全导数的积分公式建立了积分形式的交通流连续性方程。
- A branch of mathematics principally involving differential and integral calculus, sequences, and series and concerned with limits and convergence. 解析数学的一个分支,主要包括微分、积分和序列,并侧重于极限和收敛
- Meanwhile, Newton-Leibniz formulas of double integral and curvilinear integral are discussed. 同时,讨论了二重积分和曲线积分的牛顿-莱布尼兹公式。
- Agnesi is credited with writing the first book discussing both differential and integral calculus. 阿涅泽因撰写了第一本讨论微积分的书而声名鹊起。
- A branch of mathematics principally involving differential and integral calculus,sequences,and series and concerned with limits and convergence. 解析数学的一个分支,主要包括微分、积分和序列,并侧重于极限和收敛
- We shall study double integrals over more general sets in the plane. 我们将研究定义在平面上更一般的集合中的二重积分。
- This paper gives a proof to the geometry significance of Lebesgue integral calculus on the base of Descartes accumulation. 利用笛卡尔积性质给出了可测函数的Lebesgue积分几何意义的一个新证法
- Then, use the direct integral calculus method of NEWMARK to solve solution, and get each node and element"s displacement and stress solution vs. time. 然后,用NEWMARK直接积分法进行求解,得到各节点和单元的位移、应力的时程解。
- Member sometimes at a set guest house restaurant of cabaret time business cabaret Milan guild in the square meal, acquire the right of praise the integral calculus. 会员有时间在广场酒店时间商务酒店米兰会馆天台宾馆餐厅就餐时;获得奖励积分的权利.
- This paper gives a method to solve double integration by integral subsection integration. 本文给出了用定积分的分部积分法求解二重积分的一种方法。
- The healing time and curative rate of anorectal fistula, and the integral calculus of clinical symptom and life quality evaluations before and after treatment were all examined. 以愈合时间、治愈率、临床症状和生活质量积分等作为主要的观测指标;
- The paper demonstrates the variable rotating and even parity of double integra. In double integral calculating, symmetry can be applied more to simplify the process of solving problems. 证明了二重积分的变量轮换对称性和奇偶对称性;在二重积分计算中,增强对称性的使用意识,利用对称性简化解题过程。
- Swiss mathematician particularly noted for his full development of integral calculus and for his theories of complex numbers, logarithmic and trigonometric functions, and lunar motion. 欧拉,莱奥哈尔德1707-1783瑞士数学家,尤其他对微积分的开创性贡献,以及他的复数、对数、三角函数和月球运动等理论而闻名于世