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- A freehand sketch. 徒手画的草图
- It was a freehand sketch. 那是一张手画的图样。
- It was a freehand sketch 那是一张手画的图样。
- Study the methods of freehand sketching. 学习徒手表达三维形体的绘图方法和技能。
- Line drawing of complex objects not only includes scenograph, affine graph, linear projective graph and nonlinear projective graph, but also freehand sketch and graphics drew from images. 复杂物体的线图包括轴测图、透视图、仿射图、射影图和非线性投影图,也包括人徒手画的物体投影图和从图像中抽取的图形。
- The teacher taught us a freehand drill in the physical education class. 体育课上，老师教了我们一套徒手操。
- Study on contour-based freehand sketch retrieval 基于轮廓的手绘草图检索研究
- The research is mainly consisted of three parts: First, analyzing famous architects' sketches mainly builds up a spatial interpretation method of freehand sketch. 本研究主要分为三个部分：第一部分对建筑师的手绘草图进行分析，主要针对手绘草图的注释方法进行分析与建构；
- Freehand sketching is an efficient way for idea externalizing and concept design. 手绘草图是概念设计和思路外化的一种高效的表达方式。
- Let me sketch in a little more of our plans. 让我把我们的计划再稍加补充。
- Initially, the user marks a few freehand sketches on the mesh to specify the region of interest. 用户可以通过划线的方式来指定网格上感兴趣的区域；
- Can you sketch in a few details of the proposal? 你能把建议的一些细节补充概述一下吗？
- Decide a reasonable representation scheme and draw the three-view of the design by freehand sketching. 确定合理的表达方案，并徒手绘制出其三视图。
- At the meeting he give a sketch of recent happenings. 会上他简述了最近发生的事件。
- Others, describing it in the same terms as drawing or sculpture, must never have seen my own pathetic attempts at freehand sketching. 另外一些人，描述球场设计就如同画画或者雕刻，从来不在徒手绘出的草图上面看我那可怜的意图。
- My husband rapidly blocked in a sketch for our new wall unit. 我丈夫迅速地为我们的新墙柜画出一张草图。
- Freehand sketching is both a natural and crucial part of design, yet is unsupported by current design automation software. 本论文是针对谐波抑制与杂讯抑制之印刷式单极天线提出新型之设计。
- A Fast Parametric Fitting Approach to Freehand Sketch 一种手绘草图的快速参数化方法
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Master drawing methods of sections, including full sections, half sections and partial sections. Understand freehand sketching methods and axonometric drawing methods of sections. 掌握剖视表达方法（包括全剖、半剖、局部剖等剖视图的画法）。了解徒手作剖视草图和剖视轴测图技能。
