chief ray of oblique beam 斜光束主光线
oblique beam technique 倾斜线束技术
hyperbolic oblique beam 双曲线斜梁
large inclination oblique beam 大倾斜角斜梁
horizontal beam oblique 水平线束斜位
vertical beam oblique 垂直线束斜位 ; 释义垂直线束斜位
oblique plate beam 斜交板梁桥
oblique curved beam 斜交曲线梁
Some factors such as oblique beam radiation and background intensity variation are also further discussed. These factors can decrease the precision of measure system.
讨论了斜光束照射、背景光强变化等因素，这些因素降低了系统的测量精度。
The equations of caustic curve and its initial curve for a crack illuminated by an oblique incident light beam in reflection arrangement were deduced using the space analytic geometry method.
本文用空间解析几何方法，推导了在一般非平行斜入射光条件下，裂纹体表面所形成的反射焦散线和初始曲线的方程。
The design thought for wide diaphragm beam is put forward. Compared with oblique diaphragm beam, the design and construction are more convenient and the force is clearer.
提出宽横隔梁的设计思路，这种方法与斜横隔梁相比设计和施工都较为方便，受力较为明确。
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