It's about three meters long, and it took about four years to develop the model.

它大约有三米长，开发这个模型花了大约四年的时间。

youdao

The model contains three layers: events, metrics, and collections.

该模型包括三层：事件、度量和集合。

youdao

We will be creating the model in three stages.

我们将分三个阶段创建模型。

youdao

A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States.

VOA: special.2010.01.27

Scholars have proposed three possible models to explain the formation of Israel. The first is an immigration model.

学者们提出了三种可能的模型,来解释以色列的形成，第一种是移民模式。

耶鲁公开课 - 旧约导论课程节选

The way we solved that Cournot model was we did three kinds of things.

我们通过三个方法,解决那个古诺模型

耶鲁公开课 - 博弈论课程节选

He started implementing his new business model three years ago, after a successful collaboration with PathoGenesis that led to the development of TOBI.

FORBES: Magazine Article

The firm switched to a subscription revenue model three years ago and today Aspen is less than two-thirds through upgrading its largest customers.

FORBES: 5 Buy-Rated Stocks For 2013

Four women have been the cover model three times, including February 2012 FORBES cover subject Kathy Ireland, who appeared in the swimsuit issue for 13 straight years, and whose 1989 cover is still the best-selling issue to date.

FORBES: Kate Upton on the Cover of Sports Illustrated Swimsuit Issue for Second Consecutive Year