• 基本释义

1.Study on the Pinhole of Alalloy in EPC Process
铝合金干砂消失模铸造针孔研究收藏指正
2.Measurements of time spectrum of γ ray exposure rate by pinhole technique
应用针孔技术测量γ射线辐照率的时间谱收藏指正
3.A small pinhole is very expensive and difficult to handle with. The worst thing is that a pinhole is very very dim, making observation extremely difficult.
细小的针孔是十分昂贵与及操作困难。最坏的而是一个针孔十分之暗使令观测极之困难。收藏指正
4.Investigation on the Mechanism of the Pinhole Formation of Aluminum Alloy LFC Process
消失模铝铸件针孔形成机理研究收藏指正
5.Centrifugal casting，compact structure，free from pinhole porosity and slag，smooth surface and even wall thickness.
高速离心铸造,组织致密,无砂眼、夹渣，表面光滑、壁厚均匀。收藏指正
6.This is the earliest pinhole image formation experiment and the earliest cognition of rectilinear propagation.
八条中的后三条叙述了反射（平面、凹面、凸面）镜成像现象。收藏指正
7.Especially the third one describes the pinhole image formation experiment and analogies rectilinear propagation with the archery flight.
这是世界上最早的针孔成像实验，也是对光的直线传播特性的最早认识。收藏指正
8.Besides,a beam qualityimproving factor called "B" based on M~2 factor to help describe the performance of the pinhole-lens spatial filter is introduced.
此外,以M2因子为基础,可以得到一个用以辅助描述空间滤波器滤波性能的光束质量改善因子B。收藏指正
9.These lens caps include a pinhole to protect the unit from bright light, but still allow the user the option of daytime use.
这些透镜盖包括针孔，在明亮的环境下以保护系统，但仍允许用户选择白天使用。收藏指正
10.Desd-foldcharacteristics ,non-polluting,pinhole for pelling off,uniformly thickness and width,adequate adequate adhesiveness along its full length,and high durability.
易折叠，无污染，易剥离，宽度及厚度协调粘贴度强，经久耐用。收藏指正
尝试查询