Since we don t have a complete understanding of string theory, it s impossible to rule out all possible models that are based on strings, said Rothstein.

罗斯丁说，“由于我们没有完全理解弦理论，因此不能排除基于弦的各种可能模式。”

youdao

An approach for building accurate and fast running T-S models is proposed based on summarization of the experience of nonlinear modeling.

在总结非线性建模经验的基础上，给出了一种建立精确且运行速度快的T - S模型的方法。

youdao

As of Friday, you will be able to buy it from AT&T, Verizon and, for the first time, Sprint ($200, $300 or $400 for the 16-, 32- or 64-gigabyte models).

从周五开始，你就可以通过美国电话电报公司AT&T 威瑞森无线通讯Verizon或美国斯普林特电话公司Sprint（第一次获得销售权），分别以200，300和400美元的价格购买到16G，32G和64G的iPhone 4S。

youdao

"I think for the industry as a whole, it's very interesting and potentially important because there are a lot of publishers who haven't yet developed paid-for models, who are looking at a cyclical and structural decline in advertising revenues,"

VOA: standard.2009.12.05

But, unfortunately, there aren't good animal models for many of the diseases that we'd like to study.

但是很遗憾的是,对于很多我们想要研究的疾病,并不能找到合适的动物模型

耶鲁公开课 - 生物医学工程探索课程节选

"I am not offering any specific solutions right now, but there are various models to look at and certainly other models we haven't thought of yet, " he said.

WSJ: Tim Finchem on the State of Golf in 2012 | Golf Journal by John Paul Newport

Many magazine editors, modelling agents and casting directors say they want to use more diverse models, but can't because of industry expectations - with each blaming the other group for setting the tone.

BBC: Are thin women the enemy?

But isn't the failure of such models to blame for the current financial crisis?

FORBES: Risks