1. The length, width, number and contrast of the radial lines determine the strength of this phenomenon. 这种错觉现象的强度，取决于辐射线的长度、宽度、数目以及对比。
2. Products include: squash, coated, radial cold forging, polishing, and ultrasonic cleaning equipment at the goal-line machines. 产品包括：压扁、包覆、径向冷锻、磨光、超声清洗设备以及龙门式收线机等。
3. States the generation principle of X radial, analysis content of X radial diffraction and its application on material analysis. 阐述了X射线的产生原理，X射线衍射分析内容及其在材料分析中的应用。
英英解释
n.
1. pneumatic tire that has radial-ply casing
2. relating to or near the radius
3. relating to or moving along or having the direction of a radius
4. issuing in rays from a common center; relating to rays of light
5. arranged like rays or radii; radiating from a common center
