| 1. | The si unit for length is the meter, m .
长度的SI单位是米（m）。 |
| 2. | That is, the load is dropped off in the proportion to the crack length .
这就是说，载荷随裂纹长度的增加而按比例地下降。 |
| 3. | He took a number of cords of different lengths and hung them from the ceiling .
他拿了一些不同长度的绳子，从天花板上挂下来。 |
| 4. | The solid angle is this component divided by the square of the length of this line .
立体角就是这个分量除以这条线的长度的平方。 |
| 5. | With some methods, current is introduced into the earth by grounded lengths of wire .
有些方法是用各种长度的接地线将电流输到地下的。 |
| 6. | An internal work product will occur when a bar force, n. is associated with a change of length, e .
当杆件内力N和长度的变化e相结合时就得到内乘积功。 |
| 7. | Quavers , crotchets and minims are three of the different lengths of note in written music .
八分音符、四分音符和二分音符在乐谱上是不同长度的三个音符。 |
| 8. | James gregory gave in his "geometriae pars universalis" a method of rectifying curves .
JamesGregory在他的《几何的通用部分》中给出了计算曲线长度的方法。 |
| 9. | Most stretch yarns can be extended from one and one-half to twice their normal or relaxed length .
大多数弹力丝可被拉伸到正常或松驰状态长度的1倍半到2倍。 |
| 10. | The conductor-length problem was solved by forming the required length of wire into a grid pattern .
电阻丝长度问题，是采取将所需长度的金属丝做成栅状结构的办法解决的。 |
