When he plugged that wind-force equation into his model and assumed that the probability of a branch breaking due to wind stress is constant, he came up with Leonardo's rule.

他将风力公式应用到他的模型中，并假定树枝受到风力作用而断裂的概率是恒定不变的，据此他推导出了达·芬奇公式。

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There are many negative ways to deal with stress such as use drugs or alcohol, or breaking things, but these have serious consequences such as health problems, addiction, and legal problems.

处理压力有许多消极的方式，例如：用药物，酒精，打破东西，可是这些都有严重的法律后果，例如：健康问题，成瘾和法律问题。

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Because of bad eating habits, stress and toxins, the villi can become impaired - breaking off or clogging up with glue-like toxic substances.

由于不良的饮食习惯，压力和毒素，绒毛能成为受损-中断或堵塞了胶类有毒物质。

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Both extremely hot and cold temperatures stress our electrical grid to the breaking point, and there is precious little in reserve.

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Breaking ground with the world's first fat and stress sensors located on the top of the player, MyFit measures a user's wellness indicators and contains an exercise management program to keep people on target with their fitness goals.

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