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单词
backcross
释义
backcrosses是backcross的复数
backcross
美
英
n.
〔遗〕回交杂种;〔遗〕反交
v.
逆代杂交
复数:
backcrosses
现在分词:
backcrossing
过去分词:
backcrossed
英汉
英英
网络释义
n.
1.
〔遗〕回交杂种
2.
〔遗〕反交;回交
v.
1.
〔遗〕回交,逆代杂交
n.
1.
a
hybrid
obtained
by
backcrossing
organisms
2.
the
act
or
the
process
of
backcrossing
organisms
v.
1.
to
cross
an
organism
,
especially
a
hybrid
,
with
one
of
its
parents
or
an
individual
genetically
identical
to
that
parent
1.
回交
(3)
回交
(
Backcrosses
):为亲代显性纯合子与杂合子交配。如A/A×a/A;a/A×A/A;a/A×a/a和a/a×a/A亲代:♂Aa×♀Aa 子 …
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例句
随便看
outer bearing
outer bearing cover
outer beauty
outer bellows seal
outer belt
outer blanket
outer boarding station
outer border
outer bottom
outer-bottom expansion
outer-bottom plating
outer boundaries
outer boundary
outer boundary condition
outer bowsprit guy
outer brake
outer brake band
outer bran
outer bremsstrahlung
outer bremsstremsstrahlung
outer bridge
outer brush
outer buoy
outer buoy
outer bush
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更新时间:2025/8/6 20:01:24