英汉例句

• but because of different imaging types, sar image has large difference with optical image, techniques adapt to optical image registration can not be directly used to sar image registration.

  由于成像方式不同，sar图像与光学图像具有很大差异，光学图像的配準方法直接应用于sar图像配準中往往不能取得令人满意的效果。

• however, the perturbation methods for distinct or repeated eigenvalues can not be directly used to deal with the vibration modes with close eigenvalues.

  然而，已有的孤立特征值摄动法和重特征值摄动法都难于用来解决密集模态的摄动问题。

• it can not be directly used for plan decisions and gis can not meet all the needs of the urban plan.

  但是，gis不是为城市规划而产生的，也不能直接用于各种规划决策，单纯使用gis是不能解决规划中的所有需求。

• the crystal can not be directly used to make infrared nonlinear optical apparatus as the value of infrared transmission was too low.

  单晶锭，晶体的红外透过率低，不能直接用于红外非线性光学器件制备。

• there is a large number of pinnoite ore in dachaidan area of qinghai province, these boron resources can not be directly used as raw materials for boron chemicals because of low grade (less than 10%).

  在青海大柴旦地区有大量的柱硼镁石矿由于品位低下（低于10%），不能直接用作生产硼化学品的原料。

• but, the current instrument based on tem can not be directly used for detection and positioning of hidden defects in levees, because of its low resolution, and huge coils.

  与其它方法相比较 ，在进行水坝隐患探测时 ，只有地球物理方法能够实现快速、无损探测 ，为分析研究坝体渗漏的原因以及采取相应的治理措施提供依据。

• traditional data mining algorithm is oriented relational database and data warehouse, and can not be directly used for data mining in xml documents.

  传统数据挖掘算法是面向关系数据库和数据仓库的，不能直接用于xml文档的数据挖掘。