Point data appearing on the coding forms can be categorized as follows.编码显示的点数据,可以归纳如下.Because of this coding relationship, triplet of bases is called a codon.由于这种编码关系, 碱基的三联体被称为密码子.The librarian is coding the new books....
最好是用多股绞合导线,而不用单股导线.Stranded wire is usually preferred to solid wire.送线轮固定螺丝松开,轴心不正齿轮绞合歪斜.Feeding wheel fixing screw loosening spur axis is not in service.使用了不是多股绞合的化纤线.An untwisted synthetic thread is used....