用况模型必须继续扮演重要的角色。
需求驱动着事物，而不是用况。
等待安全换车道时，四查四周路况。
我船位置处冰况预计会如何？
冰况在苏必利尔湖将会改变。
但事实上，我认为实际情况况恰好相反。
最新的冰况信息是什么？
用况模型：提供有关如何使用SOA的指南。
卡扎菲新角色的取得伴随着非洲治况的变化。
Colonel Qaddafi's new role comes alongside a changing of the guard in Africa.
用况建模是在更低的层次上作为第二步进行的。
Use case modeling comes in as a second step on a lower level.
体力活动对生理•心理健康总况有极大的贡献。
Physical activity contributes greatly to overall physical and mental well-being.
然而猎人的数量却每况愈减，尽管该州人口在增加。
But the number of hunters is going down, even as the state's population increases.
况聘联络官的人需要有外向的个性和人际交往能力。
For the liaison officer, an outgoing personality and interpersonal skills are required.
但是有迹象显示新科技和低价位可能会改变这个形况。
But there are signs that new technology and lower prices may be changing that situation.
比较自顶向下和自底向上的Web服务开发的用况场景。
Use case scenario comparing top-down and bottom-up Web services development.
因此，SOAD需要BPM和用况建模活动之间的强链接。
Therefore, a strong link between BPM and the use case modeling activities is required for SOAD.
本文提出了一种本质用况分析技术，它很好地解决了上述问题。
To solve the above problems, this paper puts forward essential use case analysis technology.
业务分析员努力学习如何把用况有效地与其它需求工件一起应用。
The business analyst struggled with learning how to apply use cases effectively in combination with other requirements artifacts.
此外，由于种种原因，用况模型并不总是与其对等的BPM保持同步。
Furthermore, for various reasons the use case models are not always synchronized with their BPM counterparts.
并不是所有的交况都一样。谈论交通的时候，你需要知道一些术语。
Not all traffic is the same. There are some terms you need to know when talking about traffic.
蠢话很容易自圆其说，留下闲置的设备和工人，以及每况日下的税收。
The rot could easily feed on itself, leaving equipment and workers idle, and depressing tax revenues.
OO开发集中于应用程序的渐进式开发，每次实现一个业务场景或用况。
OO development focuses on incremental development of applications, implementing one business scenario or use case at a time.
核查清单里的用户是否是您本地机器的系统管理员，在必要请况下更改设置。
Check that the listed user is a system administrator of your local machine and change this setting if needed.
他让高管用颜色来标示进度汇报——颜色范围由绿色（佳况）至红色（劣境）。
He asked managers to colour-code their progress reports—ranging from green for good to red for trouble.
用况不仅能帮助开发者获取正确的用户需求，而且能启动和驱动整个开发过程。
Usecase not only can help developer capture the right requirements, but can start up and drive the entire development process.
麦自从退学回到家里后，家境每况日下。他努力工作，试图扭转乾坤，但似乎时运不济。
Ever since Mai quit school and returned home, he saw his family's situation worsen.
麦自从退学回到家里后，家境每况日下。他努力工作，试图扭转乾坤，但似乎时运不济。
Ever since Mai quit school and returned home, he saw his family's situation worsen.
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