cd system meaning in English
cd系统,分化群系统
分化群系统
Examples
- The cd system is based on the technology of computers with music information stored and reproduced digitally
Cd音响系统是一种采用以数码储存音乐与再现音乐的电脑技术的音响设备。 - Surface modified with polyvinyl pyrrolidone ( pvp ) nanoparticles pbs , cds and pbs / cds systems are fabricated using sol - gel method under different preparation conditions , which has advantages of easy control of stoichiometric , simple equipments and low cost
在第三章，我们采用溶胶凝胶法制备了用同一种修饰剂聚乙烯烷酮( pvp )修饰的pbs纳米微粒、 cds纳米微粒及pbs cds纳米复合体系。 - This is just a method for using to passing 16 bits 44 . 1s khz passage compressing more musics within many hdcd technique , look like technique read with the strong scope of 16 bits coding . that system at used the process to inside expressed extreme of excellent technique , also reflected a personal sense of hearing , recording , electronics design with figures number coming of modern ear that handle . the graveness that hdcd technique is a figures stereo set leaps . the easy to do compares a mother for using the hdcd plait the solution code to take with a tradition of 16 mother that bits 44 . 1s khz the edition take , and the hdcd can get the resolution of more detailses ; the restoring of tone color is too more accurate ; the high part is more smooth , and also little the trace of the many artificial ; more wide and dynamic scope ; big development with complicated chapter more contain clarity ; field of more wide voice ; when the musical instrument of the other and big volume give musical performance , can more goodly the hear the small volume musical instrument deeply thought to deduce . even we expect already a long time of the cd system type of the high quality way for a life time empress , 16 bits 44 . 1s khz system type cd will still very longly a period of time inside can t withdrawing the music satge , because hdcd system providing first kind from the cd format obtaining bestly music
Hdcd技术是数码音响的重大飞跃。轻易比较一个用hdcd编解码的母带和一个传统的16bit 44 . 1khz版本的母带， hdcd可以得到更多的细节解析度音色的还原也更加准确高音部分更加平滑，也少了许多人工的痕迹更宽的动态范围大动态和复杂的章节更有透明度更宽广的声场当其他大音量的乐器演奏时，可以更好地聆听小音量乐器的精微演绎。即使我们期盼已久的超高音质的cd制式面世后， 16bit 44 . 1khz制式cd仍将很长一段时间内不会退出音乐舞台，因为hdcd系统提供了一种从cd格式里获取最好音乐的方式。 - Their optical properties are characterized by z - can technique , uv - visible absorption spectrum and so on . the experimental results indicate that although large nonlinear refractive index is observed in two pbs / cds systems with different band gap , the sample of bigger band gap exhibit obvious nonlinear absorption in the range of nonresonance
另外，我们改变制备条件，得到了光学带隙不同的pbs cds纳米复合体系，并采用z -扫描技术研究了它们的非线性光学性质。两个样品都具有大的非线性折射率，但光学带隙大的样品在非共振区域表现出明显的非线性吸收。