When if the habit is admired, sleeping, can curve knee or the pillow is placed below knee, with pulling force of slow down sarcous.

如果习惯仰睡时，可将膝盖弯曲或在膝盖下放置枕头，以减缓肌肉的拉力。

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Anterior pads can improve the campaign to prevent the effects of collision, according to the design of knee curve tubular sheath, similar to 216 can provide basic protection.

前侧垫片能提高在运动中预防擦撞的效果，依膝部曲线设计的筒状护套，能提供类似216的基本防护。

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The position of knee point of Phase-frequency characteristic mean value curve is invariant, but the kurtosis of the curve near the knee point decreases.

刚度与质量参数随机时相频特性均值曲线的拐点位置不变，只是拐点附近曲线陡峭度减小。

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Inventor and author Ray Kurzweil claims we are living in the knee of the curve: the sharp bend upward.

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It sends learning rates (both individual and corporate) shooting through the knee of the curve like an F-16 taking off.

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However, I think we are close to the knee of the growth curve.

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