A stochastic function for the relationship between the chain length and the chain pitch is given.

给出了链条节距精度和链长精度的随机函数关系。

youdao

For optimum wear life, centre distance between two sprockets should normally be within the range 30 to 50 times the chain pitch.

为了获得最佳磨损寿命，2个链轮间的中心距通常应是链条节距的30至50倍。

youdao

By this function, the qualification rate of chain length can be calculated from the precision parameter of the chain pitch. Disign method of the precision of the chain pitch is also presented.

利用此函数关系，可根据链条节距精度参数计算链长合格率，并提出链节节距精度的设计方法。

youdao

Part of Amber's pitch to the supermarket chain was that the new movie adaptations will boost store sales of their respective books.

FORBES

It follows that the stronger the links of the chain are, the faster the pitch, which has led to a sea change in the way pitchers train.

WSJ: Baseball 2013: Here Come the Flamethrowers

Casual attention suggests it's just the same as it's always been perhaps a bit slower, but still running like a chain saw and darting around in ways that shouldn't really be possible, especially for such a heavy pitch.

WSJ: Mariano Rivera's Key: Change...Oh, and Cutter