The universal peeling device for fruit, which is safe, sanitary and convenient, has an integral function for peeling various fruit.
该万能瓜果削皮器集各种瓜果削皮功能为一体,使用安全卫生简便。
An integral property of the convex function is generalized, and the some integral inequalities of the convex function are given.
给出了凸函数的一个积分性质的推广,并由此得到了凸函数的几个积分不等式。
It is an integral form of the wave equation in which the wave function at a point is represented as the sum (integral) of contributions from a surface enclosing the given point.
它是波动方程的一个积分形式,它表示某点的波函数是围绕该点的面对该点贡献的和(积分)。
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