double net双网doubleadj.双重的；成双的；两倍的v.翻一番；使 ... 加倍n.两倍；双份double vertical dipole antenna双（垂直）半波振子天线double-penetration technique双掺技术double characters of performer演员的双重性格double reciprocal relationship双倒数关系double interruption J-Horner双断点塞孔, 双断开关double membrane break syndrome双膜破裂综合征double squirrel-cage winding双鼠笼绕组Double-banded Pygmy-Tyrantn.双斑侏霸鹟Double-grating monochromator双光栅单色仪double cassette radio recorder双卡收录两用机

1. China's greatest worry comes from rain, the continuous deluges that will occur during the days that follow the pole shift.
   困扰中国的最大的问题是降雨，两极变换之后的日子里，紧接着会发生持续不断的暴雨及洪水。
2. Next, during anaphase, the two sister chromatids of each chromosome split, and one from each pair is drawn toward each pole of the cell.
   在分裂后期，两个姊妹单体分离，分别拽向细胞两极。