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质量性状(qualitative character)
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更多 “质量性状(qualitative character)” 相关考题
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Observation is______________ qualitative research with no hypothesis.
A.description-orientedB.experimental researchC.action researchD.deductive
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The critical age for language acquisition refers to the qualitative difference in language acquisition before and after the age around fifteen.()
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质量性状与数量性状的本质差别是()。A、数量性状的变异呈连续性分布,质量性状是非连续的B、数量性状不能按表型进行分类,质量性状可依据表型归为几类C、数量性状由多基因控制,质量性状由一对或少数几对基因控制D、数量性状易受环境条件影响,质量性状不易受影响
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单选题What does the Character Set Scanner command line utility do?()A
Reports only on any Unicode character conversions required.B
Performs character set conversions to the new specified character set.C
Scans on any character set conversion required, then converts the data.D
Checks for any character definitions that will fail conversion to the new character set.
考题
单选题质量性状与数量性状的本质差别是()。A
数量性状的变异呈连续性分布,质量性状是非连续的B
数量性状不能按表型进行分类,质量性状可依据表型归为几类C
数量性状由多基因控制,质量性状由一对或少数几对基因控制D
数量性状易受环境条件影响,质量性状不易受影响
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