一纺锤的线

基本解释 (translations)

spindleful

与一纺锤的线相关的网络例句 [注：此内容来源于网络，仅供参考]

There are nine bivalents in pollen mother cells at late diplotene or early diakinesis, and the homologous chromosomes essentially arrange on the equatorial plate at late metaphase Ⅰor early anaphase Ⅰ, then the two homologous chromosomes of each bivalent separate from each other and move to two opposite poles drawn by spindle fibers.

在减数分裂双线期末或终变期初，可以观察到9个二价体，在中期I末至后期I初，同源染色体基本排列在赤道板上，然后在纺锤丝的牵引下二价体的两条同源染色体分开，分别移向两极，每一极有9条染色体，从而确认该属植物的染色体基数为x=9。

His invention, making use of eight spindles connected by a band to a horizontal wheel and turned by a crank, could spin eight threads at a time.

凯伊发明的机器可以同时纺8根线，他利用8个纺锤，用一根传动带连接在水平的轮子上，由曲柄带动。