Massachusetts General HospitalStandard MRI machines create a magnetic field that orients the hydrogen within body tissues’ water molecules in one direction.

麻省总医院标准的MRI机器能纸草一个磁场，让人体细胞内所有水分子中的氢朝向一个方向。

youdao

It is easier to control the upper body this way and momentum seems to carry the body in the right direction.

这样更容易控制上方的身体，这种趋势看来更容易引导身体到正确的方向。

youdao

Both studies pointed to one direction: mothers' body weight affected their offspring's weight.

两项研究都指向一个方向：母亲的体重影响其后代体重。

youdao

You will learn in 8.02 that if you have a charged body changing direction, that constitutes an acceleration.

你们将在8。02中学到,如果一个带电体改变方向时，产生一个加速度。

麻省理工公开课 - 固态化学导论课程节选

It was short and aimed vaguely in the direction of my body.

BBC: Facing England's tormentor

They therefore programmed their system to look at a great many other characteristics, including body posture, direction of gaze and even the specific words that were being spoken.

ECONOMIST: How to teach computers to make appropriate gestures

In Australia, Friend attacked the problem of getting into the body from a different direction, namely by making a tiny motor that could propel another device--such as a camera.

FORBES: Breakthroughs