求助,帮用英文翻译一下,谢谢啦~!急急急!!!

来源:百度知道 编辑:UC知道 时间:2024/05/20 06:02:11
摘要:向量是现代科学的重要工具,它在社会生活和生产中应用十分广泛,它作为现代数学的重要标志,已成为中学数学中的一个有力工具。由于向量有一套良好的运算性质,因而用向量解一些数学问题直观、简捷,便于学生接受,在解决某些问题时运用向量,往往有独到之处,收到意想不到的效果,显示出向量的巨大威力。与传统方法相比,其思路不同、技巧不同,可改进和简化解题运算和证明步骤。作者对向量在中学数学中的一些应用进行了探究,阐述了向量在三角函数、平面几何、立体几何、解析几何、最值问题及复数中的应用。

Is the vector quantity ? Take the place of the department? Important tool,it in society? Live and grow? China? Does it take ten fen? Is suffused with, does it do? ? Take the place of? ? Importance? The will , has already succeeded? China? ? ? One of China? Strong tool. Because does the vector quantity have a set of good ones? Is it the sex? ,Therefore solve some with the vector quantity ? ? ??Straight? ,? The victory , benefit? Grow and accept, solving ? Some? ? ??Use the vector quantity , often have? To it? ,Receive unexpected result,? Show the vectorial enormous might . With? ? The method is compared, its thinking is different, skills are different, can change ? Sum? Dissolve? ? Calculate sum? The bright step ? . The author? Is the vector quantity in China? ? ? Some of China? Use? Walk probe into,? Have stated the vector quantity in the triangular letter? , are plane wave , solid geometry , analytic geometry , top worth? ? And reply? China? Use.