| 1. | The complete set of curvatures constitutes the real displacement field .
曲率的全集合就构成了实位移场。 |
| 2. | They accommodate by greatly changing the curvature of the cornea .
它们由大大地改变角膜曲率的方法来调节。 |
| 3. | Roundness depends on the sharpness or radius of curvature of the edges .
浑圆度取决于边角的锐度或曲率半径。 |
| 4. | For a given radius no one angle is correct for all speeds .
对于给定的曲率半径，没有一个适合所有速度的角度。 |
| 5. | It is now necessary to introduce a sign convention for radii of curvature .
现在必须介绍曲率半径的正负号规则。 |
| 6. | The curvature of the film is concentric with the mirror behind the meniscus .
胶片的曲率是和弯月透镜后面的反射镜同心的。 |
| 7. | What changes are necessary when a spherical curvature is introduced in the substrate ?
当一个球面曲率引入基底时需要有什么改变？ |
| 8. | Consider a solution drop large enough that effects of curvature can be neglected .
让我们来考虑一个曲率影响可以忽略的足够大的溶液滴。 |
| 9. | Because of the earth's curvature, the range is, broadly speaking, limited to the visual horizon .
由于地球的曲率，它的传播距离大体上说只限于视线所能及的范围。 |
| 10. | the quantities baβ are the covariant components of a plane tensor, called the curvature tensor of the surface.
ba是“平面张量”的协变分量，叫做该曲面的曲率张量。 |
