互联网给创业者提供了接近活生生的代表性消费群体的机会，利用这一点，他们可以发现消费倾向，建立商业计划，并廉价的测试自己的产品。
The Web has given entrepreneurs access to a live focus group which they can tap into to discover trends, build business plans and test their products cheaply.
例如，可用性测试只能在设计接近完成时进行。
Usability testing, for instance, can't be done until the design is close to completion.
10月份三周来的可用性测试中，Masiluleke计划促使约翰内斯堡国家艾滋病帮助热线每日电话总量增加了接近200%，Pop ！
During three weeks of usability testing in October, Project Masiluleke helped increase average daily-call volume to the National AIDS Helpline in Johannesburg by nearly 200 percent, said Pop!
经与现场典型工况下的测试结果对照，发现新模型的计算结果比传统分析模型更接近实际，具有更高的准确性。
The test result shows that the new model is really comes up to the actual situation of the straightening force.
其还能够实现对变速箱在负荷、动态下进行模拟测试，使测试结果更接近准确性。
The utility model has the advantages of testing of more than one hundred automatic gearbox types, simulation testing of gearbox under loading and dynamic state, and more accurate testing result.
其还能够实现对变速箱在负荷、动态下进行模拟测试，使测试结果更接近准确性。
The utility model has the advantages of testing of more than one hundred automatic gearbox types, simulation testing of gearbox under loading and dynamic state, and more accurate testing result.
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