请输入您要查询的英文单词：
单词
directivity
释义
di
·
rec
·
tiv
·
i
·
ty
/dɪˌrekˈtɪvətɪ，daɪ-/
n.
方向性；指向性
the
directivity
of the receiving antenna
接收天线的方向性
随便看
in pairs
in pale
in paperback
in parallel
in parenthesis
in part
in-part
in partibus infidelium
in particular
in parvo
in passing
in-passing
in patches
inpatient
inpatients
in penny numbers
in peril of
in perpetuity
in perpetuum
in person
in-person
in personam
in personams
in perspective
in petticoats
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更新时间：2026/8/13 3:23:19