mathematical instrument信息详情
数学仪器，数学工具
mathematical───adj.数学的，数学上的；精确的
instrument───vt.给……装测量仪器；n.仪器；工具；乐器；手段；器械
mathematical calculations───数学计算
mathematical model───[数]数学模型
precision instrument───精密工具；[仪]精密仪器
stringed instrument───弦乐器
continuo instrument───连续仪器
musical instrument───[轻]乐器
operative instrument───有效票据；有效文本；施行文件
I bought shoes, pens and mathematical instrument boxes that were needed to get children back to school and was also able to give out of this money financial help for a child who needed heart surgery.───我（用这笔钱）为孩子们购买了鞋子、钢笔以及数学工具盒等返校所需的必需品，并且将剩余部分捐给一个需要做心脏手书的孩子。
The mathematical models of surface profile as well as dividing the instrument error and the measurement interference are established.───本文还建立了表面轮廓和分离表面轮廓测量干扰及仪器误差的数学模型。
Mathematical technology becomes the main instrument with which people cognize and control probability when mankind society steppes up into rational civilization.───当人类社会步入理性的文明时代之后，数理技术成为人类认识和控制可能性的主要工具。
It provides the essential mathematical instrument for the successor curriculum and the scientific research.───它为后继课程及科学研究提供必要数学工具。
The Didactical Challenge of Symbolic Calculators Turning a Computational Device into a Mathematical Instrument───符号运算的挑战：将一个计算设备变成一个数学仪器
In 1755 he went to London to train as a mathematical instrument maker.