All had at least one risk factor for heart disease.

VOA: special.2009.04.08

And is no longer that sole determining factor for energy, energy also depends both l on n and on l.

对于能量的,唯一决定性因素,它也依赖于n和。

麻省理工公开课 - 化学原理课程节选

And also for the challenge factor because they challenge the way I was thinking and writing

还有挑战因素，因为他们挑战了我思考和写作的方式，

怎么协调意见冲突 - SpeakingMax英语口语达人

"It's a risk factor in a similar way that elevated cholesterol is a risk factor for heart disease."

VOA: standard.2010.03.09

Essentially for our purposes here, you can just think of it as a conversion factor.

就是去掉库伦标签，这就是我们。

麻省理工公开课 - 化学原理课程节选

"Exposure to tobacco smoke is a risk factor for cardiac disease already in adolescents, and that's why this study supports that children and adolescents need smoke-free environments."

VOA: standard.2010.03.04

It's a geometric factor that's unique for each crystal structure.

特有的几何参数,对不同晶型而言。

麻省理工公开课 - 固态化学导论课程节选

This new study combined a large number of previous studies and concluded that a lack of social interactions ranks right up with smoking,obesity, and alcoholism as a risk factor for death.

VOA: standard.2010.07.29

I am looking for the Wow factor.

我想要的是轰动的因素。

哈佛公开课 - 幸福课课程节选

Therefore,steps were taken virtually to abolish it,'". While systemic failure was the key factor for some observers, others highlight the role played by individuals working to defeat Soviet communism from within.

VOA: standard.2009.11.03

The receptor for estrogen is a special molecule called a DNA binding factor.

雌激素受体是一类特殊的分子,叫做DNA结合因子

耶鲁公开课 - 生物医学工程探索课程节选

"We did not anticipate that there would be an increase in this group and we believe it may be an indicator of a new risk factor for gastric cancer which has not yet been identified."

VOA: standard.2010.05.12

She was widely recognized by other researchers for her work with a protein called transforming growth factor-beta.

VOA: special.2009.01.27

For example, drugs like Enbrel and Remicade block tumor necrosis factor.

VOA: special.2010.06.15

For example,drugs like Enbrel and Remicade block tumor necrosis factor.

VOA: special.2009.04.14

So,that is being a factor that is constraining for the progress for those countries."

VOA: standard.2009.05.21

The paper's authors tried to take into account other factors, but they admit it may not have been entirely possible to quantify differences in, for example,the recipient's health, which can be a big factor in the success of a transplant.

VOA: standard.2010.07.14