片语

long-focal-depth lens长焦深透镜

optimal focal depth最佳震源深度

focal aperture depth determination震源深度测定

focal aperture depth震源深度

long focal depth长焦深

earthquake focal depth地震震源深度

extended focal depth扩展焦深

英汉例句

• istanbul earthquake research center said the quake occurred at 13:41 local time (gmt 18:41), the epicenter is located in van province bordering iran and the ta bali village, the focal depth of 5 km.

  伊斯坦布尔地震研究中心说，地震发生在当地时间13时41分（北京时间18时41分），震中位于和伊朗接壤的凡省的塔巴利村，震源深度5公里。

• focal depth of laser beam is advanced by diffraction optical element in this paper.

  本文使用衍射光学元件来提高激光束的焦深。

• the major features of this method are: (1) it separates estimations of focal depth and origin time from estimations of epicenter location corrections;

  此方法的主要特点是：1。震中位置与震源深度、发震时刻分离求解；

• an electrically controllable radial birefringent pupil filter for modulation of transverse superresolution performance and axial extended focal depth is proposed.

  提出利用电控径向双折射光瞳滤波器实现横向超分辨性能参量的调制与轴向扩展焦深。

• in this paper, we summarize systematically the existing experimental data, and study crustal rheology of north china by using these data combined with focal depth distributions in this region.

  本文系统总结了这些流变实验资料，并应用流变数据结合地震震源深度分布，对华北地壳流变性质进行了研究。

• we used the catalog of earthquake administration of xinjiang and hypodd to analyze the characteristics of focal depth and its tectonic significance in urumqi region, xinjiang.

  采用新疆维吾尔自治区地震局精度较高的常规地震目录和双差定位目录，对乌鲁木齐地区震源深度的分布特征及与断层的关系进行了研究。

• the principle for improving microlithographic resolution and focal depth with phaseshifting mask is described in detail in the paper.

  详细地论述了相移掩模提高光刻分辨力和改善焦深的原理。

• focal depth of the earthquake is the most in 1963 in indonesia irian jaya province in northern waters of the 5.8 earthquake, the focal depth of 786 km.

  震源深度最深的地震是1963年发生印度尼西亚伊里安查亚省北部海域的5.8级地震，震源深度786公里。

• the analysis of the lateral and axial properties shows that the focal depth of the modified fzp is larger than the fzp under the broadband lighting.

  分别从横向和纵向两个方面分析了改进型分形波带片的光场分布，结果表明，在宽带光照明下，改进型分形波带片的焦深也大于常规的分形波带片。

• the paper introduces the distribution and utilization of confined water of intermediate focal depth in huaibei plain, and analyses some relevant questions about it.

  介绍淮北平原在中深层地下水分布及开发利用，对与中深层地下水开发利用相关问题进行了分析。