| 1. | Design and realization of mesurement system for these sensors are introduced 介绍了测量系统的设计并研制了y型和s型双声路saw质量传感器测量系统。 |
| 2. | Alliteration and assonance is not only a language phenomenon , but also an artistic one in poems 摘要诗歌中的双声叠韵既是语言现象,又是艺术现象。 |
| 3. | Du fu is most skillful in using alliteration and assonance in his poems and he uses it most often than any other poets 杜甫最善于使用双声叠韵,其数量之多,结撰之精妙,是其他诗人不及的。 |
| 4. | The temperature coefficient was measured to be 7hz / c , which was three orders of magnitude lower compared with that of the single path configuration 双声路的温度补偿效果很好,相对于单声路来说有三个数量级的改善。 |
| 5. | 2 . 75mhz and 14db respectively . frequency responses of these sensors are simulated with matlab and fabrication processes of these sensors are also described summarily 并应用matlab对y型和s型双声路saw质量传感器件的频率响应特性进行了仿真。 |
| 6. | Design principles and rules of y type and s type sensors including input and output idts multistrip coupler and mass loading area are introduced in detail . their operating frequency , bandwidth and insertion loss are 122mhz 所研究的y型和s型双声路saw质量传感器件的工作频率为122mhz ,带宽为2 . 75mhz ,插入损耗约为14db 。 |
| 7. | In this paper new kinds of y - type and s - type dual - path mass - loading sensor devices fabricated on 128 ? rotated y cut x propagating linbo3 substrate are reported . there are one input idt and two output idts in these devices 本论文在128旋转y切割? x传播方向的linio _ 3基片上研制了结构新型的y型和s型双声路声表面波质量沉积效应传感器件。 |
| 8. | Bahktin ' s poetics of carnival was used to analyse wang meng ' s writing characteristics of carnival in the " seasons " sees , such as coronation , degradation , imitation , parody and linguistic carnival 运用巴赫金的“狂欢化”诗学研究王蒙的“季节”系列长篇小说,可以充分认识“加冕” 、 “脱冕” , “双声” (仿格、讽拟) ,语言狂欢等王蒙“狂欢化”写作的艺术特点。 |
| 9. | The measurement results are introduced in chapter 5 , including the direct characterization of the sensor chip , the evaluation of the measurement circuit , the effect of the temperature compensation and the sensing characteristic of the whole system 第五章则是测试的结果,包括传感器芯片的直接测试结果,测试电路的测试结果,双声路温度补偿效果的测试和最终的滴定测试。 |