common ratio
co
ˈkɑ:
kaa
mmon
mən
mēn
ra
reɪ
rei
tio
ˌʃɪoʊ
shiow
British pronunciation
/kˈɒmən ɹˈeɪʃɪˌəʊ/

“common ratio”的英语定义和含义

Common ratio
01

公比, 常比

the constant ratio between consecutive terms
example
例子
The common ratio of a geometric sequence can be negative, indicating alternating signs between consecutive terms.
几何序列的公比可以是负的,表示连续项之间的符号交替。
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