chain length

常见例句

In addition, sub-chain length L has little effect on the workspace volume.
支链杆长L对工作空间体积值影响不大。
Objective Polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP) assay was applied to molecular typing of resistance-associated esterase genes of Culex pipiens complex.
目的应用聚合酶链反应-限制性片段长度多态性（PCR-RFLP）检测法，建立尖音库蚊抗性酯酶等位基因分型方法。
Methods IL 4 C - 589T genetic variants were analyzed by polymerase chain reaction - restriction fragment length polymorphism(PCR-RFLP) in 84 asthmatic children and 79 normal controls.
方法采用聚合酶链反应-限制性片断长度多态性（PCR-RFLP）法检测84例哮喘儿童和79例正常儿童的IL-4基因启动子区C-589T基因变异情况；