dyne
复数形式
dynes
1
达因, 厘米-克-秒单位制中的力的单位
(physics) a unit of force in the centimeter-gram-second system of units, equal to the force that would give a mass of one gram an acceleration of one centimeter per second squared
- If a force of 1 dyne is applied to a mass of 1 gram, it will accelerate at a rate of 1 centimeter per second squared.
如果对1克的质量施加1达因的力，它将以每秒平方1厘米的速率加速。
- The gravitational force exerted by the Earth on a mass of 1 gram is approximately 980 dynes.
地球对1克质量施加的重力约为980达因。
- When measuring the force required to stretch a spring, one might use dynes as the unit of force.
在测量拉伸弹簧所需的力时，可以使用达因作为力的单位。
- In microgravity experiments, scientists often measure forces in dynes to understand the effects of small accelerations on objects.
在微重力实验中，科学家经常用达因来测量力，以了解小加速度对物体的影响。
- Dynes are particularly useful in fields like astrophysics and molecular biology, where very small forces need to be quantified precisely.
达因在天体物理学和分子生物学等领域特别有用，这些领域需要精确量化非常小的力。