geometric+weather

苗窦连1051数学几何的英语用语 -
霍庭届18952314078 ______ acute angle 锐角 acute triangle 锐角三角形 adjacent angle 邻角 alternate angle 错角 alternate exterior angle 外错角 alternate interior angle 内错角 altitude 顶垂线 angle of a circumference 圆周角 angular bisector 角等分线 arc 弧 arc cosine 反余弦 ...

苗窦连1051由黑、黄、绿、红、白、蓝六色的几何图案构成英语怎么说? -
霍庭届18952314078 ______ Black, yellow, green, red, white and blue colors of the six geometry Pattern

苗窦连1051尊重各地风俗相关 英语翻译 -
霍庭届18952314078 ______ There are different customs in different countries. We should understand and respect foreign customs in order to avoid any unnecessary conflict. Therefore, if you ever have the chance to travel or study abroad, you must get to know the local customs, so that you can really enjoy the fascination of a foreign land.

苗窦连1051什么叫geometric average -
霍庭届18952314078 ______ 这call-put平价为几何平均亚洲药剂

苗窦连1051求数学定义翻译(有关arithmetic mean和geometric mean的) -
霍庭届18952314078 ______ arithmetic mean的意思是算数平均数,或者等差中项 if there is one term falling between two given terms of an arithmetic sequence, it's called arithmetic mean.如果某一个项落在一个算术序列的两个给定值之间,则称为算术平均数.geometric ...

苗窦连1051一道IMO试题Construct a right - angled triangle whose hypotenuse c is givenif it is known that the median from the right angle equals the geometricmean of the ... -
霍庭届18952314078 ______[答案] 这题看到过Analysis.Let a and b be the other two sides of the triangle.From theconditions of the problem we have c2 = a2 +b2 and c/2=√ab ⇔ 3/2c2 =a2+b2+2ab =(a+b)2 ⇔ 3/2c = a+b.Given a des...

苗窦连1051什麽是Arithmetic and Geometric Sequences请解释一下两者的分别...可以的话请例举一些例子, -
霍庭届18952314078 ______[答案] (1)We will call a sequence an arithmetic sequence if there is a common difference 意思是我们称一个有相等差别的数列为算术数列,其实说白了就是我们的等差数列 如1,3,5,7,9. (2)A Geometric Sequence is a sequence which the ratio of the common ...

苗窦连1051什么叫做众数,什么叫做中位数?它们怎么求? -
霍庭届18952314078 ______ 中位数是一组数是位于中间的那个数.若一组数是奇数,则中位数等于正中间那个数.若是偶数,中位数等于中间两数的一半.平均数是一组数的平均,即各数相加的和除以数的个数.中

苗窦连1051有分!等比级数为什么叫“几何”级数,与几何有什么关系关键是为什么叫“几何” -
霍庭届18952314078 ______[答案] 结论:只是当初翻译的时候,某位把geometric series里的geometric翻译成了几何而已. “几何级数是一个数学上的概念,可以表示成a*x^y,即x的y次方的形式增长.通常情况下,x=2,也就是常说的翻几(这个值为y)番与代数级数相比,几何级数的...

苗窦连1051geometric median 什么意思 -
霍庭届18952314078 ______ geometric median 几何平均数 根号ab,称为几何平均数,这个体现了一个几何关系, 即过一个圆的直径上任意一点做垂线,直径被分开的两部分为a,b, 那么那个垂线在圆内的一半长度就是根号ab,并且 (a+b)/2≥根号ab! 这就是它的几何意思,也是称之为几何平均数的原因.