| 1. | The tangent may be used to find the direction .
这方向也可用正切求得。 |
| 2. | One cannot get blood from a stone .
向铁石心肠者不能求得温暖。 |
| 3. | Eq.(4) is solved for f and substituted in eq(5) .
（4）式求得F并代入（5）式。 |
| 4. | I had a combination of brevity, clarity, and rhythm .
我求得了既简洁清楚又有节奏感的配合。 |
| 5. | There was no excuse which didn't consist of the inexcusable .
他找不到任何可以求得谅解的借口。 |
| 6. | A species diversity index(sdi), which is difined in eq. (1－2) .
种类多样指数（SDI）可由式（12）求得。 |
| 7. | Vector differences may also be found by the method of rectangular resolution .
矢量差也可用正交分解求得。 |
| 8. | Total load was then obtained by graphical or numerical integration .
然后，通过图解积分或数值积分可求得总载荷。 |
| 9. | The coefficient of correlation, r, is obtained by taking the square root of r2 .
相关系数R是通过把R2开平方根求得的。 |
