| 1. | Two standard astronomical techniques have been used in the search for possible time variations in the solar output .
为了探索太阳输出可能存在的时间变化，还采用了两种标准的天文技术。 |
| 2. | Analysis of time variation of precipitation in beijing
北京城区阵雨径流水质分析与评价 |
| 3. | When nonlinearities and time variation are present , the very basis for classical techniques is removed
当系统存在非线性和时变特性时，经典方法赖以存在的基础就不存在了。 |
| 4. | The maximum peak - to - peak value of the timing variations in synchronous data expressed as a percentage of the ideal bit period
在以理想的位周期的百分数表示的同步数据里,用以表示两个峰值间的最大定时变化值。 |
| 5. | The performance of hf data transmission systems is badly constrained by the hf channels what are characterized by the rapid time variation and dispersion
高频信道的变参性以及时间弥散特性严重影响短波数据传输的性能。 |
| 6. | This complex system and all of its time variations will be studied during the next two messenger flybys as well as throughout the orbital phase of the mission
这个复杂的系统，并在其所有的时间变化研究工作，并会在今后两年即时通讯阿特金森以及整个眼眶阶段的使命。 |
| 7. | Automatic block interval time variation of nanjing - chuxian section on jin - pu railway line designed by our institute won the excellent design prize of the first national excellent designs
我院设计的津浦线南京至滁县段自动闭塞变更间隔时分工程项目荣获第一届国家优秀设计奖。 |
| 8. | Description : a synthesized poetic & calligraphic exhibition , using the curvature appearance and the combinational construction of words with the help of spatial installations to present poetry in divinatory symbols and the scenes of space - time variations
简述：综合书法以线条、造形、文字结构以及空间实物藉以表现诗的易象与时空变化场景。 |
| 9. | Abstract : factors that influence the delay precision of commerical delay detonator were introduced . the charging and pressing technique , variation and time variation law of the composition , the powder processing was discussed
文摘:介绍了工业延期雷管延期精度的影响因素，并对装配工艺中的装压药工艺方法、药剂变化原因、药剂时间变化规律和制药工艺控制进行了讨论。 |
| 10. | Because of the time variation of wireless channel , getting the exact channel estimation and good synchronization is difficult for the receiver , so that the differential system could be an attractive choice
由于信道的时变特性,用户的快速移动等原因,在某些无线应用中,对于同步和获得信道的精确估计值都十分困难,在这种情况下,差分检测就成为了一种很有吸引力的方案。 |
