Training to improve finger strength, getting better at lock-offs, and even back-stepping (the single most useful technique in all of climbing!

增强指力，更有力的锁住支点，甚至是转身（唯一一个最有用的攀爬技巧！）

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If you suffer from "mood dips", mood swings, or spend a lot of time feeling low and depressed, then try a simple technique to access a happier mood, called the "finger click".

如果你正遭受心情低谷、情绪低落、或长时间的沉郁，那就试试打响指吧，这是一个拥有好心情的简单方法。

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To accomplish this, a finger-tip force sensor model of an underwater dexterous hand was built based on a cylindrical elastic body employing a water pressure compensation technique.

文中采用水压力补偿技术，建立了基于圆筒式测力结构的水下灵巧手末端指节的结构模型。

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