请输入您要查询的英文单词：
单词
positive sign
释义
Definition of
positive sign
in English:
positive sign
noun
Mathematics
another term for plus sign
Example sentences
Examples
The negative and positive signs on the ordinate mean, respectively, underestimation and overestimation of the expected values.
First, the negative and positive signs for values of delta mentioned above do not tell the full story.
Definition of
positive sign
in US English:
positive sign
noun
Mathematics
another term for plus sign
Example sentences
Examples
First, the negative and positive signs for values of delta mentioned above do not tell the full story.
The negative and positive signs on the ordinate mean, respectively, underestimation and overestimation of the expected values.
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have something written all over one
have something written all over one's face
have space for
have stars in eyes
have stars in one's eyes
have stars in one's eyes
have steam coming out of ears
have steam coming out of one's ears
have steam coming out of one's ears
have sth against someone
have sth at one's feet
have sth by the balls
have sth coming out of one's ears
have sth down as
have sth down pat
have sth down to a fine art
have sth in common
have sth in mind
have sth off pat
have sth on
have sth on good authority
have sth on one's side
have sth on the brain
have sth out
have sth taped
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更新时间：2026/4/10 21:14:31