In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。
A coiled spring forms a spiral.
一条卷起来的弹簧形成一个螺旋形。
Normal, double-helix DNA is spiral , like a loosely coiled spring.
正常的双螺旋DNA是螺旋形的，像一根松松地卷曲的弹簧。
This paper discusses the optimization design of the two -stage cylinder composite compression coiled spring.
对圆柱组合压缩螺旋弹簧进行了优化设计。
Positive pressure can be the tightly coiled spring that forces the release of untapped reserves of energy and initiative.
积极的压力就像被压下的弹簧能将未开发的能量和主动性释放出来。
The energy of a particle or system of particles derived from position, or condition, rather than motion. A raised weight, coiled spring, or charged battery has potential energy.
粒子或粒子系统因其位置或状态而非运动而具有的能量。举起的重物、压紧的弹簧或充了电的电池都具有势能。
Stocky and tough-looking (his face bears the legacy of a car accident at 18, which required extensive plastic surgery), Sorrell is a coiled spring - restlessly shifting while we talk.
索雷尔体格敦实、面目慑人(他的脸因为18岁时的一次车祸，留下了大量整形手术的痕迹)，像一根弹簧——说话时不断屈伸变易着。
The wire spring is evenly coiled.
这钢丝弹簧绕得很均匀。
He chuckled, said, "Very convincing," and then suddenly sank into a crouch, his muscles coiled like a spring.
他咯咯地笑着说，“很有说服力，”然后突然蹲伏下来，他的肌肉就像个收紧的弹簧。
The factors affecting fatigue life of coiled steel springs for bogies are expounded from such aspects as purity of raw material, surface quality, spring corrosion and structure of end coil.
从原材料纯度、表面质量、弹簧腐蚀及端圈结构等几个方面阐述了影响转向架钢制螺旋弹簧疲劳寿命的因素。
The factors affecting fatigue life of coiled steel springs for bogies are expounded from such aspects as purity of raw material, surface quality, spring corrosion and structure of end coil.
从原材料纯度、表面质量、弹簧腐蚀及端圈结构等几个方面阐述了影响转向架钢制螺旋弹簧疲劳寿命的因素。
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