Lastly, the third scientist, Ben Feringa, built a tiny molecular motor.
最后是第三位科学家——搭建了小型分子发动机的本·费林加。
Molecular motor
原声例句
Scishow 精选系列
TED演讲（视频版）双语精选
The first is: What is the molecular motor that's responsible for the hair cell's amplification?
负责毛细胞扩音作用的分子马达是什么？
Scishow 精选系列
The group's first attempts in 1999 weren't all that speedy, but by 2014 they had a molecular motor that spun at 12 million revolutions per second.
该研究组在1999年的首次尝试中并未达到高速运转，但到2014年，他们已经拥有了以每秒1200万次速度旋转的分子发动机。
名人演讲综合
Gerard and I want to add our congratulations to Arthur for his remarkable invention of laser tweezers that can trap living cells and wind up molecular motors.
热拉尔和我想对阿瑟的卓越发明，即激光镊子，表示热烈的祝贺，它的作用是捕获活细胞，并使分子马达运转起来。
SciShow - Chemistry
The group’s first attempts in 1999 weren’t all that speedy, but by 2014 they had a molecular motor that spun at 12 million revolutions per second.
该小组在 1999 年的首次尝试并没有那么快，但到 2014 年，他们拥有了一个以每秒 1200 万转的速度旋转的分子马达。
中文百科
分子马达
分子马达是分布于细胞内部或细胞表面的一类蛋白质，它负责细胞内的一部分物质或者整个细胞的宏观运动。生物体内的各种组织、器官乃至整个个体的运动最终都归结为分子马达在微观尺度上的运动。分子马达将化学键中的能量耦合转化为动能。而化学键中的能量最终来自细胞膜或线粒体膜内外的电化学梯度。
英语百科
Molecular motor 分子马达
Molecular motors are biological molecular machines that are the essential agents of movement in living organisms. In general terms, a motor may be defined as a device that consumes energy in one form and converts it into motion or mechanical work; for example, many protein-based molecular motors harness the chemical free energy released by the hydrolysis of ATP in order to perform mechanical work. In terms of energetic efficiency, this type of motor can be superior to currently available man-made motors. One important difference between molecular motors and macroscopic motors is that molecular motors operate in the thermal bath, an environment in which the fluctuations due to thermal noise are significant.