略图的英文：
delineation
sketch
sketch map
略图、示意图
Outline a map of North America.
画一幅北美的略图。
He drew an outline of Italy.
他画了一张意大利的略图。
He drew an outline map of Italy.
他画了一张意大利的略图。
This is represented in the schematic diagram below.
这正如下面的这幅简略图所示。
A plan or schematic drawing of such a system or such a configuration.
装配图，接续图这样一个系统或接构的计划或略图
aster and Hoban had their heads bent over a sketch for the battle account
埃斯特和胡班已经在埋头搞一份附在战报中的略图。
n. 画轮廓,略图,图形
There are no geographically delineated groups of artifacts
没有按地理分野的不同人工物品组。
delineation of a boundary is limited to the visible features
界限的轮廓是受可见要素限制的。
First, I used comments to delineate sections of the code.
首先，我使用了注释来描绘代码的各个部分。
The teacher delineated China on the blackboard with a coloured chalk.
老师用彩色粉笔在黑板上勾勒出中国的边界。
delineation of channels is the first step of geologic evaluation
勾划河道的轮廓是地质解译的第一步。
n. 素描，速写，草图；概略，梗概；随笔；小品；短剧
v. 作素描，画速写，绘草图；草拟
sketch of the tower
对那座塔作素描
She sketched the story to the Palestinian.
她向这个巴勒斯坦人简单叙述往事。
a crude sketch, method, approximation
粗略的草图、 方法、 估计
It is not difficult to sketch the subsequent trajectory
很容易描绘出它们最终的轨迹。
It is not difficult to sketch the subsequent trajectory.
要描绘出它们最终的轨迹并不难。