| 1. | When the estimator is unbiased, the numerical estimate is frequently also called unbiased .
当估计量无偏时，数字估计值也常叫做无偏的。 |
| 2. | It is not so easy a matter however to fabricate a grid which will polarize light, but it has been done .
然而要做一个让光起偏的线栅则不那样容易，但是究竟还是做出来了。 |
| 3. | The reasons and preventive measures of conveyer belt off tracking
输送带跑偏的原因与预防措施 |
| 4. | Biased and unbiased technological change
有偏和无偏的技术进步 |
| 5. | Off center running of the belt conveyer and countermeasures for it
带式输送机胶带跑偏的原因与治理 |
| 6. | Cause analysis and prevention measures for belt off center running of belt conveyor
输送带跑偏的原因分析及预防措施 |
| 7. | Analysis on and treatment of the off - tracking problem of belt - type conveyer belting
带式输送机输送带跑偏的分析及处理 |
| 8. | The futures market of unbiased cross - currency and the risks of foreign exchange rate
无偏的交叉货币期货市场与汇率风险 |
| 9. | Tom would take the first rank in his class if he could have a fair field and no favor
如果汤姆能得到公正无偏的机会，他在班上会名列第一的。 |
| 10. | Is it possible for an estimator to be biased in finite sample but consistent in large sample
一个估计量是否有可能在有限样本中是有偏的但又具有一致性？ |
