White tracing paper should be used on fabric.

把白色的描图纸放在面料上。

Remove tracing paper to find exact copy of original draft.

移开复描纸，就可以看到与原图一模一样的复版。

Layering tracing paper gives them a softer texture and a glowing effect.

一层一层的描图纸会给照片一种柔软的质感以及发光效果。

Shewould go to the museum and I would sit at my table with tracing paper.

我的妻子来陪我，她会去博物馆，我就坐在桌边画图纸。

Tracing Wheel: used to transfer pattern markings to fabric with tracing paper.

擂盘：用擂盘将样板上的线条转移到面料上。

The illustrations look as though a teenager copied an image using tracing paper.

看起来就像一个十几岁复制图像使用描图纸的插图。

But for this Art Attack you just need ordinary watercolour paints and tracing paper!

但是在本节目中，你只需要普通的水彩颜料和描图纸就可以了！

My wife came withme; shewould go to the museum and I would sit at my table with tracing paper.

我的妻子来陪我，她会去博物馆，我就坐在桌边画图纸。

On yellow tracing paper the color will appear lighter and more washed out and will change depending on the color of the surface.

描图纸上必问网的色彩会呈现更轻，更冲出来，将转变取决于表面的色彩。

With this approach I then set about wrapping my foot in tracing paper, then binding it up in masking tape and then drawings various geometries onto and over the form of my foot.

通过采用这种方法，我用描图纸包裹自己的脚，然后用胶带粘合，再根据脚的形状画上各种几何图形。

Evolving final designs: How to translate research into visual images, thumbnail sketches, tracing paper trials, construction paper, magazine papers to determine colors, etc. (collage)?

最终设计的演变：如何将研究翻译成视觉图像，简略草图，描图纸的试用，绘画纸，画报印刷纸决定颜色，等等。(拼图)？

Maintain an effective tracing system for files and paper work.

维持一个有效的跟踪档案和文件的工作体系。

The area of image is calculated by using edge tracing and vector analysis in this paper. The result is available in analysing practical biomedical and metallurgical images.

通过对边界的跟踪与矢量分析，实现了对面积的计算。实际用于生物医学、金相等图像分析，结果表明该方法可行。

The area of image is calculated by using edge tracing and vector analysis in this paper.

通过对边界的跟踪与矢量分析，实现了对面积的计算。

In this paper, we present a new rapid ray tracing method -available visible area radiant point tree ray searching.

本文给出了一种新型的快速的射线追踪方法——有效可见区域辐射源树射线跟踪法。

This paper presents an effective radio wave propagation prediction model by using radiation sources tree for microcellular environment. This model is based on ray-tracing and UTD.

提出了一种有效的微蜂窝电波传播预测模型，该模型基于射线跟踪法和UTD理论，并使用辐射源树的方法。

A paper tracing the descent of the novel from old picaresque tales.

追溯古老的传奇故事演化到小说的论文。

Using on-line tracing technique, this paper can predicate the behavior of a job, such as its resource requirements and its approximate execution time.

利用在线跟踪技术，获得作业的行为特征（资源需求和执行时间等），从而筛选出那些不值得转移的短作业。

In this paper, we introduce a kind of surface rendering method based on ray tracing algorithm.

该文介绍了一种在光线追踪算法基础上实现的物体表面重建方法。

The paper designed tracing evaluation index system in virtual enterprise and established neural network trace evaluation model.

设计虚拟企业跟踪评价指标体系，建立神经网络跟踪评价模型。

The principle and limitation of the efficiency tracing method is described in fe paper.

本文描述了效率示踪法的原理、局限性；

This paper briefly introduces the non-tracing method and the tracing method of detection of leaks from reservoirs.

本文简要地介绍了水库检漏的非示踪方法和示踪方法，有助于探究水库渗漏的通道。