1·The thriving obsidian operation, for example, would necessitate more miners, additional manufacturers of obsidian tools, and additional traders to carry the goods to new markets.
例如，蓬勃发展的黑曜石业务将需要更多的矿工、更多的黑曜石工具制造商和更多的贸易商将货物运往新市场。
2·A versioned service ensures that an upgrade of that service does not necessitate a retest of all the other services that the application USES.
有版本控制的服务可确保该服务的升级并不需要重新测试应用程序使用的所有其他服务。
3·Does it necessitate a more convoluted build process?
是否需要更加复杂的构建过程？
4·Our findings further necessitate the efforts to identify reasons for the adverse trends in reproductive health to make preventive measures possible.
正因为有了我们的发现，大家更需要进一步去找到这种不利于生殖健康的真正原因，这样才能采取必要的防范措施。
5·Obama advisers said difficult times necessitate extraordinary measures.
奥巴马的顾问们表示，艰难时期需要非常举措。