【单选题】左视图所在的投影面称为侧投影面,简称侧面,用字母()表示。
【单选题】Which of the following is not among the advantages that three-dimensional images have over the original fossils?
A.
Researchers won't need to persuade the reluctant curators to lend them the fossils.
B.
It can free researchers from the bad or even poisonous smell of the fossils.
C.
Missing features on one side can be re-created, and hidden structures can be magnified.
D.
Anthropologists can reconstruct fragmented fossils.
【简答题】左视图所在的投影面称为侧立投影面,简称 ,用字母 表示
【单选题】左视图所在的投影面称为侧立投影面,简称侧面,用字母( )表示
【简答题】左视图所在的投影面称为 简称 侧面 ,用字母 表示。
【单选题】The opposite of a three-dimensional character is ______.
D.
a fully-fleshed character
【简答题】关于“程序”和“递归”的关系,下列说法不正确的是 _____。 (A) “程序”是计算系统体现千变万化功能的一种重要手段:计算系统仅需要实现简单元素以及一个程序执行机构即可; (B)本质上章,“程序”就是对简单元素的组合 (或称复合);此外,“程序”需要有能力对一些常见的组合A进行命名,并利用该名字参与更为复杂的组合 B的构造中,此即为“抽象”;在执行时(或称计算时),再将该组合A替换组合B中的该...
【多选题】A three-dimensional model is
B.
a physical manifestation of a product idea.
C.
a hand-built physical model that represents amass-manufactured product.
D.
a drawing to communicate product ideas.
【单选题】Chang, vice president of Amazon, is too much frightened by local e-commerce giants.