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1·When a rod is about to sporulate a tiny refractile granule appears in the cell.

当一个杆菌即将形成芽孢时，细胞内便出现一粒带折射性的微小颗粒。

2·Its model involves a two-mirrored system that directs sunlight down an optical rod onto a small (1 square centimeter) photovoltaic cell.

它的模型有一个双面镜像系统。该系统直接把阳光投射进一块小型(1平方厘米大小)光伏电池的光学感应棒上。

3·People want to surround themselves (or their loved ones) with the things they hold dear, whether that’s their cell phone and headset or some family photos, a fishing rod, a piece of treasured jewelry.

人们想用持有的贵重之物围绕着放在自己或者心爱的人身旁,不论是手机,耳机,鱼钩还是一串珍珠。

4·In 3-month-course group, all the changes above appeared to be more serious with capillarectasia, basement membrane thickened, rod-cell nucleus pyknosis and metachromatin condensed.

病程 3 月组，上述改变加重，毛细血管扩张、基底膜增厚，视杆细胞核固缩、异染色质浓集；

5·The rod-shaped filaments of the microtubules are responsible for dividing the chromosomes in a cell.

微管杆形丝担负划分细胞中染色体的角色。

6·The data were collected by a computer based stationary six-cell dynamometer data acquisition system to measure the forces on the rod.

实验数据是由一个计算机化六分力式数据采集系统采集的。