定义 中文名称: 大突变 英文名称: macromutation 定义1: 生物整个染色体组的突变。被认为是高级分类单元起源的原因之一。 应用学科: 生态学(一级学科); 进化生态学(二级学科) 定义2: 产生种以上
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大量突变 mass mutation
突来的大转变 SCENE TWENTY-SIX
突变型大芯径光纤 step index large core fiber
高血压突变型大鼠 Hypertension Rat
突变型大肠杆菌 Bacterium coli mutabile
大狮鹫突变诱发物 Volcanic Gryphon mutagen
放大受阻突变体系 amplification refractory mutation system ; ARMS
大规模基因突变 large scale gene mutation
大片段点突变反应套组 quick change XL Site-Direced Mutangenesis Kit
对南亚人的进一步研究表明,另两大基因也存在突变——GNPTG和NAGPA,在口吃者中发现了这两种基因,而非口吃者中没有。
Further study of South Asians has shown that mutations in two other genes, GNPTG and NAGPA, are found in individuals who stutter, but not in non-stutterers.
当列车从高刚度轨道到低刚度轨道时,钢轨垂直力、钢轨加速度、轨枕加速度是由大逐渐减小,没有突变。
When train runs from the rail of high rigidity to the rail of low rigidity, the rail vertical force, rail acceleration and tie acceleration gradually change from large to small.
由于酚的毒性大,并具有致癌、致畸,致突变的潜在毒性,近年来引起了环境研究者的重视。
Because phenolic contaminants take on great toxicity which could cause cancer, abnormality and sudden change, many environmental researchers attach importance to them.
It's going to make a lot more sense later on when we introduce mutation into our language, but I want you to start thinking of it that way.
这个功能在我们以后介绍突变的时候,会有更大的作用,但是我想要大家,现在就开始思考它。
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