You need to compare the new version of the model fragment with the previous version to see the difference.

您需要将模型片段的新版本与以前的版本相比较以查看两者之间的差异。

youdao

You can use Workspaces to reuse model content, perform detailed traceability, difference (compare) content, and merge or extract model content between Workspaces.

您可以使用工作区来再使用模型内容，执行具体的追踪性，差异(比较)内容，合并或者提取工作区之间的内容。

youdao

Of course, we don't know that it represents the truth—scientists always need to compare what a model shows with what they can see in the real world.

当然，我们不知道它表现的是真实的 — 科学家始终需要比较模型与真实世界。

youdao

Include historical metrics in the model to compare them with your projections.

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We brought a Contour model along to compare.

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And yes, we can then all go off and compare this with the Apple model which is to make as gargantuanly large margins on the hardware as possible and then still try to take a margin on the sale of content though iTunes and the like.

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