1. 缺陷：一个测试工程师应当能灵活地停止测试产品的一部分而开始测试其他部分. 有时被测软件需要做根本变动引起大量的测试结果失效,测试也许得重做不止一次. 在缺陷(Defects)被调查和被修复的过程中,测试工程师必须有条理,保持对执行测试的软件的前后关系的明确对比.
2. 缺点：在完美的境界中,没有任何缺点 (defects) 的情况下,每一个实体的磁区都可以拿来作资料的存取. 在硬碟的乌托邦世界中,所有主机的 BIOS 都可以使用到任何的实体磁区,与硬碟作正确的联系. 最佳的效率很容易的达成,
3. 缺失：改善的主要目的是消除定義階段中,與顧客需求的相關流程中的缺失(defects)、浪費、與成本等. 因為改善可能需要資源的投入,因此必須要評估資源投入的效益,以及優先順序的等級. 評估的方式可以用失效模式與效應分析(FMEA)的模式,
1. " The percentage of infant death caused by birth defects is rising in the country, " Fu said.
2. The surgical procedure was originally developed in Russia to help patients with legs disfigured by accidents or birth defects such as dwarfism.
3. Rankin said the exact mechanism by which obesity would contribute to birth defects isn't known, but the researchers have several theories.
4. The defects are mainly caused by design problems that may lead to friction between the fuel pipe and gear shift.
5. This shows that moral problems reflect the defects in the system, which in this case is the weak social security system.
6. defects
6. In an age when excellent student resources are in high demand globally, the CEE has shown its defects.
7. Doctors say it could take 15 years of operations to correct the child's birth defects.
8. The ministry said it has added funds to prevent illness and defects such as hemophilia and cleft palates.
9. He said congenital heart disease, cleft lip and physical and intellectual disabilities are among the most common birth defects.
10. They involved optimizing the industrial structure, addressing the defects in market mechanisms and raising the quality of economic growth.