| 1. | All these preliminary organizational tasks were normal to such enterprises .
对如此伟业，所有的初步组织工作，均属正规。 |
| 2. | It is normal to rely upon paint or varnish to protect the exposed wood surfaces .
一般是用油漆或清漆来保护暴露的木材表面。 |
| 3. | The direction is normal to the line of centres, i.e. motion is circumferential .
该方向垂直于中心连线，即运动是沿圆周方向的。 |
| 4. | The dominant joint system strikes roughly east, normal to the axis of la veta synclche .
主要节理系大致为东西走向，垂直于罗韦塔向斜轴。 |
| 5. | The planes of the wave front and the reflecting surface are also normal to the plane of the figure .
波阵面的诸平面与反射面都与图面垂直。 |
| 6. | This is necessary because the loads are usually applied normal to the calibration fixture surface .
之所以有此需要，是因为所加载荷通常是垂直于校准装置平面的。 |
| 7. | Grain orientation within the intertidal beach unit is characteristically more-or-less normal to the coastline .
在潮间海滩单位内，颗粒排列方向的特点是大体上垂直于海岸线。 |
| 8. | the vertical displacement =1mm is normal to the bars ab and bc and hence does not affect their length.
竖向位移1mm垂直于AB和BC，故不影响它们的长度。 |
| 9. | we can also deduce from(7. 6. 22)that the motion will take place in planes normal to the boundary =0.
我们也可以由（7622）推知，运动将在垂直于边界面0的平面内进行。 |
| 10. | It ' s normal to have your personal safty boughten
现在是用钱买平安的时代了 |
