您要查找的是不是:
- zone melting analog computer 区域熔炼模拟计算机
- Of or relating to an analog computer. 模拟计算机的,或与模拟计算机有关的
- An analog computer used to solve differential equations. 用来解微分方程的一种模拟计算机。
- An analog computer manipulates data by analog means. 模拟计算机采用模拟方式处理数据。
- One type of analog computer is usedin air-traffic control. 有一类模拟型计算机用于空中交通指挥。
- In analog computer, an arithmetic unit constructed by a servo system. 在模拟计算机中,一种由伺服系统构成的运算部件。
- In order to improve the purity of industrial product,Antioxidant BHT was purified by the methods of recrystalize and zone melting. 为提高防老剂BHT的纯度,采用重结晶和区域熔融法对工业品防老剂BHT进行提纯。
- The analog computer measures continuously, without proceeding step by step. 模拟计算机不是一步一步地进行,而是连续地进行量度。
- In this paper, the directionally solidified Si-TaSi2 eutectic in situ composite for field emission is prepared with the electron beam floating zone melting (EBFZM) technique. 本文采用电子束区熔(EBFZM)定向凝固技术制备Si-TaSi2共晶自生复合场发射材料。
- In this paper,the monocrystal molybdenum with(111)orientation was prepared by the electron beam floating zone melting(EBFZM)technique with(111)Mo-Nb single crystal as seed. 利用籽晶法电子束悬浮区熔技术成功制备了晶体取向为(111)的钼单晶体,采用多种分析测试手段,研究了区熔速率对钼单晶体质量的影响。
- The research results on the zone melting rate effect on the quality of monocrystal molybdenum show that:(1)There is a large number of sub-structure in the single crystal. 研究表明:电子束悬浮区熔钼单晶体内存在大量的亚结构,位错在结束的地方表现为山峰状的三角形突起,而亚晶界是由这些山峰状突起连接而成;
- The analog computers were designed to solve differential equations. 模拟计算机是被设计解决微分方程的。
- One of them, the analog computer, is used essentially for problems involving measurements. 一种是模拟计算机,它基本上是用来解决包含有测量值的问题。
- Diagial computer: Computer which uses discrete numbers to represent and manipulate data. See Analog computer. 数字: 用来代表一特定数量的记号或符号。它可以单独一个或联合同集的其他的数字。例如,在十进制系统中,数字是指0到9中的任何一个符号。
- Samples with uniformly oriented microstructure were produced in a high temperature gradient directional solidification apparatus named Electron Beam Floating Zone Melting (EBFZM) furnace. 利用电子束区域熔炼高温度梯度定向凝固装置制备了定向效果较好的Nb-Si基自生复合材料试棒。
- A unit capable of converting digital signals into a continuous signal ready for input into an analog computer. 将数字信号转换成连续信号(模拟量)的设备,它为将信号输入模拟计算机作准备。
- Some methods for high purity indium preparation are described, including sublimation, zone melting, vacuum distillation, metal organics, ionicexchange, extraction and electrolytic refining. 介绍了由粗铟生产制备高纯铟的几种方法,包括升华法、区域熔炼法、真空蒸馏法、金属有机物法、离子交换法、萃取法、电解精炼法等。
- For obtaining exact solution for the impulse response or step response, the preferred method is to solve the original differential equation on a digital or analog computer. 要获得脉冲反应或阶跃反应的精确解,最好的办法是用数字或模拟计算机求解原始微分方程。
- This MIT engineer developed the first modern analog computer to solve complex equations. It weighed 100 tons and incorporated 150 motors and some 200 miles (about 300 km) of wire. 这位麻省理工学院的工程师研制出第一台现代模拟计算机,以解答复杂的方程式。这台模拟计算机重100吨并由150台发动机和大约200英里(约300千米)的线组成。
- A digital stimulated analogy computing program. 一种数字受激模拟计算程序。