查询词典 collimation

This subject has finished the design of collimation optical path, as well as the design and debugging of the measurement system based on the PIC microchip.

课题完成了准直光路的设计及基于PIC单片机的自动测量系统的软硬件的设计和调试工作。

This method is to lay the polarizing code of the different polarizing eyepiece angle in the different direction. Then, each direction's optical fiber was coupled into a bunch of optical fibers. After the focusing collimation set of lenses injection solution leaning path of rays, the laser incidence direction was obtained through the judgment circuit analysis.

该方法是通过在不同方向上放置不同起偏角的偏振片编码，再将各个方向的光纤耦合成一束，经准直透镜组射入解偏光路中，通过判断电路分析得到激光入射方向。

With 5-10 mm collimation, olume aeraging within the plane of scan significantly reduces the ability of CT to resole small structures.

如果准直器用5-10mm的话，扫描层面的部分容积效应会大大减少CT对微小结构的重建能力。

A new concept used for designing large-scale and high-precision NC slideway grinders (named self-collimation slideway grinders) was introduced to eliminate thermal deformation of them.

为消除导轨磨床的热变形，采用新思想设计出大型高精度数控导轨磨床－自准直导轨磨床。

A new concept used for designing large-scale and high-precision NC slideway grinder s (named self-collimation slideway grinder s) was introduced to eliminate thermal deformation of them.

为消除导轨磨床的热变形，采用新思想设计出大型高精度数控导轨磨床———自准直导轨磨床。

A signal processing circuit for improved 2D-PSD including high-precision, low temperature excursion and high input impedance preamplifier, summator, subtracter and divider is used in high-precision laser collimation system.

采用高精度低温漂高输入阻抗的前置放大器、加法器、减法器、除法器等元器件设计了一种改进型2D-PSD的信号调理电路，用于高精度的激光准直系统中。

The research and results have shown the feasibility and necessity of laser collimation and expanding.

研究成果表明了激光准直扩束和扩展的必要性和可行性。

Experiment result shows that the accuracy of the new collimation system is better than 2.0μm.

实验表明，该新型瞄准方法的瞄准精度优于2.0μm。

Because the sweet spot can be very small, this is by far the most critical part of collimation.

因为甜点很小，这是调校光轴的关键。

Therefore, the degree of collimation is determined.

在给出测量原理及模拟基准衍射图样的基础上。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。