模型旨在进行重复利用；根本没有理由让开发团队将宝贵时间浪费在构建复杂而详细的一次性构件上。
Models are intended to be reusable; there's no reason to spend a development team's valuable time on building a complex, detailed, but ultimately disposable artifact.
使用IBM Rational Manual Tester，当在测试中对一个应用软件的变化影响了一个用于多个测试中的链接构件时，测试编写者只需要更新测试构件中的步骤一次就可以了。
With IBM Rational Manual Tester, when a change to an application under test affects a linked component used in multiple tests, the test author only need update the steps in the test component once.
悬索桥是一种高次超静定柔性结构，由刚度相差较大的构件(主缆、吊索、加劲梁)组成。
Suspension bridge is a type of flexible structure with high degree of statical indeterminacy and composite by different components (main cable, suspender cable and pylon) with different stiffness.
应用推荐