| 单词 | pair mating |
| 释义 | > as lemmaspair mating pair mating n. the practice of pair-mating animals; an instance of this. ΘΚΠ the world > food and drink > farming > animal husbandry > [noun] > breeding from own stock > experimental breeding pair mating1921 1921 Amer. Naturalist 55 559 Let us assume that there are involved in a given pair-mating the six duplicate size-factors..and their absences or corresponding recessives. 1968 R. Rieger et al. Gloss. Genetics & Cytogenetics 327 Pair mating, a procedure used to determine the degree of sexual isolation between two groups (A and B) of individuals. Separate tests of mating success are made for the four possible mating combinations. 1995 Proc. Royal Soc. B. 262 136/1 The average amount of sperm released by TP males in pair matings was 3.33 × 106. < as lemmas |
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