护脚的英文

英文翻译手机版

Standard test method for measurement of cut resistance to chain saw of foot protective devices
测量护脚设备耐链锯切割的标准试验方法
According to renovation scheme and connecting with practical river harness situation , netlike cover protection and quadruped concrete hose measurements , which are comparatively effective , are commended
根据整治方案，结合治河实际情况，推荐了网罩护根防冲和混凝土四脚体护脚这两种比较有效的护根措施。
The percentage of polymorphic sites , degree of genetic polymorphism and genetic distance were compared and the phylogenetic tree was constructed by neighbor - joining method . the partial mitochondrial 16s rrna gene was amplified by polymerase chain reaction ( pcr ) and the pcr products were directly sequenced after purified . these sequences , together with the homologous sequences of another trichiuridae species lepidopus caudatus obtained from genbank were used to analyze nucleotide difference and to establish a upgma phylogenetic tree by means of biological informatics
汝us价ay1830 )各12个个体进行rapd分析，对比多态位点比例、遗传多态度以及遗传距离，并构建neighbor - join吨系统树;通过pcr扩增出线粒体165rrna基因，纯化后直接测序，利用生物信息学方法进行序列分析和核昔酸变异比较，结合ge红bar止中大西洋叉尾带鱼( lepid (护脚caud玫tuseuphrasen1788 )同源序列构建u甲cm叭系统树。