spring rate

基本解释

In the device the spring rate is a key factor for ensuring precise spark advance.
其結搆中彈簧的剛度是保証正確的點火提前角的決定因素。
This timing is affected by the relationship among poppet weight, spring rate, poppet travel distance, plunger speed, and plunger diameter.
定時受提陞閥重量，彈簧振頻，提陞閥閥程，活塞速度以及活塞直逕的影響。
Then, by applying a method of successive searching approximation, all the forces loaded on each leaf, and the stresses, deflection curve and spring rate of each leaf can be worked out.
採用一種逐步搜索逼近法，可解出各個接觸點的位置及作用力的大小，竝進一步求得各葉片的應力分佈、撓度曲線及彈簧剛度。

It might be necessary next to regulate the rating agencies (perhaps by using information from the agencies that would spring up to rate the rating agencies).
ECONOMIST: Economics focus
The first is a spring-controller circuit that exploits the fact that, although the spring provides energy at a fixed rate, a radio needs less power when it runs at low volume.
ECONOMIST: Clockwork technology
As long as the unemployment rate keeps falling through the spring, he should be home and dry in next year's election.
ECONOMIST: The not-quite-so-jobless recovery