I've talked about the first two factors.

我已谈论了首两个因素。

The first factor is our basal metabolic rate, or BMR.

第一个因素就是基础代谢率，也就是 BMR。

The first factor is slowed blood flow, called stasis, in the veins.

第一个因素是血流速度减慢，即血流瘀滞。

Now, we can solve this equation for " u" by first factoring the left hand side.

现在我们可以通过先把左边因式分解来解出这个方程。

This is the first factor in his argument. People are stationary, or sitting still.

这是他论证的第一个因素。 人们是静止的， 或静坐着。

The first factor that they should consider is their own personal preferences.

大学 生要考虑的第一个因素就是自己的个人偏好。

The first factor that undergraduate students should consider when deciding between postgraduate studies and work is their intended career.

大学生在考虑读研还是工作时，第一个要考虑的因素就是自己期望的职业。

The first factor is Group size: Asch noticed that conformity was greatest when there was a group of at least three people.

阿什注意到，当一群人中至少有三个人时，从众行为最为明显。