晶片厚度

用DSC和SAXS研究了不同缩聚催化体系瓶用固相聚合PET树酯的双重熔融行为和结晶结构参数（熔点、结晶度、晶片厚度等）。

The double melting behavior crystallinity and morphology ( lamellar thickness ) of the resins in beverage bottles-PET under solid state polycondensation with different catalyst systems have been studied by DSC and SAXS .

分析表明，晶片厚度决定滤波器的截止频率，因此采用多片式OLPF的设计可以加强滤波器对高频部分的频谱响应，从而形成较为理想的光学低通滤波器。

The result of analysis shows that the thickness of birefringent crystal determines the cut-off frequency of filters , thus , for multi-plate OLPF , an improving design , modifies the spectral response of filter at high frequency and comes to being a more effective OLPF .

从三相模型的相关函数图可以直接得到长周期、晶片厚度、不变量、过渡层厚度，但是晶片厚度、不变量与Strobl的定义有所不同。

The authors get long period , lamellar thickness , invariant and interphase layers ' thickness from the correlation function figure of three-phase model , but the conclusion is that the definitions of lamellar thickness and invariant are not the same as those in the two-phase structure .

石英晶片厚度检测仪研究设计

Research and design of the quartz wafer thickness gauge

随着退火温度的提高，聚丙烯的结晶度得到提高，晶片厚度分布变窄。

As annealing temperature increased , the crystallinity of PP became higher and the lamellae thickness distribution became narrower .

实验研究了不同的电压驱动过程、驱动电压频率、驱动循环次数、晶片厚度对模型精度的影响。

The model accuracy is analyzed via experiments under different driving procedure , frequency , cycles and different width of wafer .

Cu：Mn：KLN晶体指数增益系数有薄晶片效应，即：晶片厚度变薄时，指数增益系数增加，用光爬行效应对该效应进行了解释。

The exponential gain coefficient of Cu : Mn : KLN crystal has the thin crystal plate effect , i.e. as the crystal plate is thinning , the exponential gain coefficient increases . This effect can be explained by the light crawling effect .

通过确定石英晶片的厚度和选择工作模态的阶次，我们设计的石英晶体谐振器可以达到目标频率。

Quartz crystal resonator design achieves frequency targets through choices of thickness of quartz crystal blank and the functioning mode . The development of electronic circuits and resonator manufacturing technology will push for higher frequency .

它由3片石英晶片组成，厚度分别为1、2、4mm；晶片与光轴的夹角28°；

It is composed of three plates of crystalline quartz with thicknesses of 1,2,4 mm , and its optical axis makes an angle of 28 ° with the surfaces of plate .