软件重用是提高软件开发过程产品效率以及软件质量的一个最重要的方法之一。

Software reuse is one of the most important issues for improving the productivity of software development processes and the software quality as well.

youdao

测试人员懂得由产品增加的价值，关于产品效率的环境的影响，以及从产品得到最多输出的最好方法。

Testers understand the value added by the product, the impact of the environment on the product's efficiency, and the best ways to get the most out of the product.

youdao

按实验记录，发绿光的磷化镓的量子效率高达0.6%，但目前请市售产品效率则低一个数量级还多。

The green emitting GaP has quantum efficiencies as high as 0.6% recorded for laboratory. Present marketed units, however, have much greater than an order of magnitude less efficiency.

youdao

Now we're doing the same for IT, using standards, taking things that are in what's this big bucket known as services and really encapsulating them in the form of services and products, but in a much more cost-effective way, using standards.

现在对于整个信息技术行业我们也采取这种方法，使用标准,通过服务,注入产品和服务，通过标准，提高成本效率。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选