For example, developers often add fields to cache computations, or add fields necessary only during the construction phase, that are not needed during the usually longer use phase of the application.

例如，开发人员往往会为缓存计算添加字段，或在构建阶段仅添加必要的字段，而在应用程序的长期使用过程中，这些都不是必要的。

youdao

When multiple observers are present, use the bubbling phase if you want closer observers to fire first.

当存在多个观测者时，如果希望首先触发最近的观测者则使用冒泡阶段。

youdao

Going to make the same diagram, except now I'm going to use the gas phase as my reference point.

然后就可以做出相图了，唯一不同的是我这里用气相作为我的参考点。

youdao

In contrast,a light bulb has much more impact in the use phase, where it's using the energy, and where you can reduce that with more efficient lighting technologies,"

VOA: standard.2009.03.30

Because only atomic hydrogen has that set of lines which means I could then take the spectra of gas phase species and use that information to identify.

我在这抬头看看然后离开，那就是氢原子,那就意味着,我可以测定,气相种类的光谱并且运用那个信息来鉴定。

麻省理工公开课 - 固态化学导论课程节选

The way we see it, and I think most people see it, it comes from the use phase and the amount of electricity and energy we are using.

BBC: Pile of waste

The UK government is currently aiming to phase out the use of PCBs as coolants and lubricants in industry.

BBC: Fertility threat for dioxin babies

On Thursday, Japan said it would review the previous administration's plans to phase out the use of nuclear power.

BBC: Japan PM Abe praises Fukushima nuclear work during visit