复数： radials

Use the radial gradient tool set to white and grey as shown below .

使用径向渐变工具加上从白到灰的渐变，如下图所示。

Next , use the radial gradient tool set to white and transparent to create a new layer .

如图所示建立一个选区，接着使用径向渐变工具从白色到透明填充。

Make a selection as shown , and then use a white to transparent radial gradient to create the gloss .

做一个如图所示的选区，然后用径向渐变从白色到透明来产生光泽。

The wheel was typically a large wooden wagon wheel with many radial spokes , but a wheel was not always used .

车轮通常是一个有许多径向辐条的大型木制车轮，，但并不一定是用车轮。

The radial velocity approach involves looking for a wobble in a star 's motion caused by the slight gravitational pull of an orbiting planet .

径向速度法涉及寻找恒星运动中的摆动，摆动是由于绕其旋转的行星发出的轻微引力所致。