| 1. | It turns out that this constant is rather large-on the order of 10 .
结果是该参量相当大，其数量级为10。 |
| 2. | This procedure allows us to keep track of the magnitudes of the terms that occur .
这种做法使我们可以时常注意所出现各项的数量级。 |
| 3. | It is irregularities of this order which must be considered as seismic "roughness" .
这个数量级的不平整程度可以认为是地震的“粗糙度。” |
| 4. | The extremely crude treatment serves to estimate the order of magnitude of the response .
精确度很差的处理方法可以用来估计响应的数量级。 |
| 5. | The diameter of the nucleus, if we think of it as roughly spherical, is of the order of 10－14m .
如把原子核粗略地看作球形，则它的直径的数量级为1014m。 |
| 6. | When auxiliary heaters are turned on the chamber pressure may rise by an order of magnitude or more .
当辅助加热器接近燃烧室工作时，压强就可能上升一个数量级或更多。 |
| 7. | In geochemical analysis we encounter ranges of analyte concentration that can span several orders of magnitude .
在地球化学分析中，我们常常会遇到拟分析元素含量范围可以跨越好几个数量级的情况。 |
| 8. | Even if the pressure gradient is partly balanced by the fluid acceleration, its order of magnitude is usually no larger than the hydrostatic gradient .
即使压强梯度部分地被流体加速度平衡，其数量级通常也不大于静压梯度。 |
| 9. | Whose size is the butt of many nerdish jokes
要高出几个数量级， eniac的体积一直是某些人的笑柄。 |
