The investigation on electric - field - directed growth of aligned carbon nanotube arrays 电场诱导碳纳米管阵列准直生长的研究
X - ray beam collimator x 射线束准直器
Influence of tertiary add - on mult - leaf collimator over the collimator - scatter factor 外挂式多叶准直器对准直器散射因子的影响
Precise center location algorithm for circle target in ccd laser dual axis autocollimator 二维自准直仪中圆目标中心精确定位算法
Collimated lihgt beam 准直光束
The structure research and parameter design of the dual fiber polarization - maintaining collimator 双光纤保偏准直器结构研究与参数设计
Quality assurance and quality control of multileaf collimator in intensity modulated radiotherapy 调强放疗中有关多叶准直器的质量保证与质量控制
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。
The collimated light goes through a 1 / 4 wave plate . this converts it into circularly polarized light 经过准直镜校准后的光线射入四分之一波板。平行偏振光又被转化为圆偏振光。
Standard practice for verification of test frame and specimen alignment under tensile and compressive axial force application 在拉伸和压缩轴向力作用下验证试验框架和样品准直精度的标准实施规程
