1·A typical case is in Chinese free sketch painting.
中国写意画是“笔减而意繁”的典型个案。
2·As to styles, there are two different schools in Chinese traditional painting: meticulous painting and free sketch painting.
根据风格，在中国传统绘画中有两种不同的流派：工笔画和写意画。
3·Once you are familiar with the parts, you can then free sketch at will, but always use the references to keep it authentic and believable .
一旦你对这些部件都熟悉了，你就可以锁心所欲地画些草图，但是还是要使用图片参考让你的作品可信。
4·The technique system of intelligent sketching is presented, including the pen based natural gesture interface, free-hand sketching input, sketching recognition and sketch based solid modeling.
构建出智能草图的技术体系，包括基于单笔划的自然手势界面，徒手草图输入，草图识别与基于草图的几何建模。
5·The prosification of Wangzengqi's novels reflects in: literary sketch of figures; free hand brushwork in narration; subjectivity; structure freedom.
汪曾祺小说的散文化表现为：人物描写的散文化；叙述的写意性、观性；结构的随意性。
6·To outline the silhouette of point cloud or mark some special signs on it, a novel approach for creating curves on point cloud with free-hand sketch is presented.
为了勾勒点云的骨架或在点云上标记符号，提出一种基于手绘的点云表面曲线构造方法。