切割

If the size of a DVD file is going out of space,then the file can be cut and stored in two CDs by using it.

如果大小的一个DVD文件是走出去的空间，那麼该文件可以切割，并储存在两个光盘的使用它。

Objective: to observe the difference of lhx8 mrna expression in hippocampi between the fimbria fornix transected rats and normal ones.

目的：探讨切割穹隆海马伞大鼠海马与正常海马内lhx8 mrna表达的差异。

Results: The expression level of Brn-4 mRNA started to increase on the 3rd day after fimbria fornix transection.

结果：海马内Brn-4 mRNA的表达量在切割后第3 d开始升高，14 d达到最高水平，随后下降，28 d左右恢复至正常水平。

Methods: 36 sd rats were randomly divided into 6 groups, 6 rats in each group. group one was the control group, and the others were 3rd, 7th, 14th, 21st and 28th day group after fimbria fornix transected.

36只sd大鼠随机分成6组，每组6只。1组为正常对照组，其余5组分别为切割穹窿海马伞后3、7、14、21和28 d组。

Objective: To investigate the difference of Brn-4 mRNA expression between the fimbria fornix transected rats and normal ones. Methods: 42 SD rats were randomly divided into 7 groups,6 rats in each group.

目的：探讨切割穹窿海马伞大鼠海马与正常海马内Brn-4 mRNA表达的差异。

RT-PCR/Southern blot was used to detect the change of Brn-4 mRNA expression in hippocampus after fimbria fornix transection.

取各组大鼠的海马组织，提取总RNA，采用RT-PCR/Southern 杂交方法分析穹窿海马伞切割后海马内Brn-4 mRNA的表达变化。

the increase of lhx8 mrna expression after fimbria fornix transected might be related to the regeneration mechanism of differentiation of neural stem cells into cholinergic neurons in hippocampus.

切割穹窿海马伞后海马中lhx8 mrna表达的增高可能与神经干细胞向胆碱能神经元分化的再生机制有关。

One group served as normal control and the others served as the 1st, 3rd, 7th, 14th, 21st and 28th day group after fimbria fornix transection, respectively.

42只SD大鼠随机分成正常对照组和切割穹窿海马伞后1、3、7、14、21及28 d组。

Results: The expression level of Brn-4 mRNA started to increase on the 3rd day after fimbria fornix transaction. The peak appeared on the 14th day , and then the expression decreased slowly to pre-transection level on the 28th day.

结果：海马内Brn-4 mRNA的表达量在切割后第3 d开始升高，14 d达到最高水平，随后下降，28 d左右恢复至正常水平。

Results: The expression level of Brn-4 mRNA started to increase on the 3rd day after fimbria fornix transection.The peak appeared on the 14th day,and then the expression decreased slowly to pre-transection level on the 28th day.

结果：海马内Brn-4 mRNA的表达量在切割后第3 d开始升高，14 d达到最高水平，随后下降，28 d左右恢复至正常水平。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。