You need two models to manage your snapshots.

您需要两个模型来管理快照。

youdao

Here are the two models that I've seen work successfully.

下面两种模型是我见过的成功范例。

youdao

Query interfaces: The query interfaces consist of two models.

查询接口：查询接口由两个模型组成。

youdao

The movable display, which is 15 meters long and five meters high, has two nearly life-sized models of fighter aircraft, covered with flowers, and flower-decked insignia.

VOA: standard.2009.12.30

Now the difference between the two models, the health model and the disease model is more than just semantic.

两种模型，健康模型和疾病模型的差异,不仅仅是语义上的。

哈佛公开课 - 幸福课课程节选

Well, so far we've had two models that have been thrown out to you: From polytheism's worship of many gods there's a natural evolution to henotheism's elevation of one god to a supreme position.

目前，我已经给你们提出了两种模型：,从崇拜众多神灵的多神论,自然进化到一神论,唯一的至高无上的神。

耶鲁公开课 - 旧约导论课程节选

Using two models, they simulated climates with carbon-dioxide levels similar to those which exist today.

NEWYORKER: The Climate Fixers

If you use evenly spaced values instead, the two models' outcomes will cluster differently.

ECONOMIST: Statistics and climatology

Natalia is one of two models to be featured in the national JoJo Maman Bebe Autumn catalogue.

BBC: Natalia Goleniowska Pic: www.downssideup.com/