如果经常通过控件来移动、旋转以及缩放物体，可以按下空格键在不同模式间循环切换。
Moving, Rotating, and Scaling actors often with the widget? Use the spacebar to cycle between modes.
Ruby Shoes还支持通过线条、椭圆以及路径这些基本元素来创建图形，并支持变形、缩放、旋转这样的操作。
Graphics with primitives such as lines or ovals and paths, and operations for transformation, scaling or rotation.
运动通过平移，旋转，以及每一个移动对象的局部坐标系统的非一致缩放来实现。
Motion is specified by translations, rotations, and nonuniform scalings of the local coordinate system of each moving object.
实验结果表明，该算法对均匀缩放、旋转、平移等几何攻击以及增添攻击具有完全的健壮性；
This algorithm is fully robust against the increase attacks and geometric attacks such as translation, rotation, equal scaling and so on;
纹身图案太大了。点击“变形栏”来等比例的缩放以及旋转图案，使之更加适合手臂的尺寸。
Step2: The tattoo graphic is too large. Tap Transform to scale and rotate the graphic.
实验结果验证了该算法的高效性，对存在旋转、尺度缩放、视角以及光照变化的图像都具有良好的效果。
The experimental results show that it greatly improves the efficiency of stitching and can achieve good performance for images with rotation, scale, viewpoint and illumination change.
实验结果验证了该算法的高效性，对存在旋转、尺度缩放、视角以及光照变化的图像都具有良好的效果。
The experimental results show that it greatly improves the efficiency of stitching and can achieve good performance for images with rotation, scale, viewpoint and illumination change.
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