...往相对 集中存在于一个染色体或多个染色体的某一区段——数量性 状基因座(quantitative trait locus,QTL)。它是影响 数量性状的一个染色体片段,而不一定是一个单基因座。
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另外,对于林木育种而言,验证在某个杂交组合里发现的数量性 状位点(quantitative trait locus,QTL)在不同组合和不同遗传背景下的稳定性是极其重要 的,也就是说我们需要发现那些“通用”的QTLs。
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数量性状基因座 quantitative trait locus ; QTL ; Quantity trait locus
数量性状 Quantitative trait ; Quantity traits ; quantitative characteristics
低血容量性休克 hypovolemic shock ; hypovolic shock ; oliguric hypovolemic shock
质量性状 [遗] qualitative character ; Qualitative trait ; quality character ; Quanlitive Charactre
可衡量性 Measurable ; Measurability ; M
数量性状位点 QTL ; quantitative trait locus ; quan t itat ive t rait locu
计量性能 metrological performance ; metrological properties ; metering performance
高输出量性心力衰竭 ut heart failure
低输出量性心力衰竭 low output heart failure
质性和量性资料均加以分析。
Data were analyzed with both qualitative and quantitative methods.
在具体方法上,地理教学目标设计体现准确性、可量性;
In terms of specific methods, the design of geography teaching objectives should be both explicit and measurable.
在确定性的非线性动态系统中,混沌理论是针对不稳定的非周期行为的量性研究。
Chaos Theory is the qualitative study of unstable aperiodic behaviour in deterministic non-linear dynamical systems.
And in contrast, in the lower left hand part of the periodic table, these 2 quantities are low, so also what we're going to see is low electronegativity.
相反地,在周期表的左下部分,这两个量的值都很小,因此我们会看到这里的电负性也很低。
So in other words, every time I merge the point that I kept emphasizing verbally there and that I'm only touching each number once, means that we have to account for the amount of time it takes to merge N which is going to be just N. Now, this is again one of these cyclical answers.
换言之,之前在做合并时,我不停地强调,对每个数字我只碰了一次,这就是说,我们要记录合并所花的时间量,也就是这里的,这又是一种循环性的答案。
The first therapeutic protein that was produced was insulin to treat diabetes.
第一个量产的治疗性蛋白质,是用于治疗糖尿病的胰岛素
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