具有约束力

Indeed, sitting amid the crisp white of Meier's New York apartment, where neat stacks of art and design books form columns aligned with coffee tables and bookcases, the sculptures introduce a wild energy: heathens dancing in the temple Meier states that he struggles to achieve "some sense of order" in the sculptures (he is the butt of iokes at the foundry for his meticulous habit of squaring off horizontals and verticals with a carpenter's level), but it is the disorder of the pieces that first strikes those familiar with Meier's highly controlled architecture.

的确，坐在迈耶建于纽约的白色墙壁的公寓中，看着紧挨着书橱和茶几的整洁的摆满了艺术和设计画册的专栏，你会感觉到他的雕塑传达出一种野性的力量，就像原始人在神庙里狂舞一样的感觉一样。迈耶自己认为他的目标是体现雕塑的一种秩序感（这其实是他在铸造工房里小心翼翼的画水平线和垂直线这样的木工活是开的玩笑），但是，就像他那些具有很强内在约束力的建筑设计一样，当你第一次看到他的雕塑的时候，你会感觉到它们又是那么的杂乱无章。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐