1|计算器运算结果为几E+几（比如1e+1）是什么意思,slab leak repair cost

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计算器运算结果为几E+几（比如1e+1）是什么意思这个是科学计数法的表示法，数字超过了计算器的显示位数而使用了科学计数法。 E是exponent，表示以10为底的指数。aEb 或者 aeb(其中a是浮点数，b是整数)表示a乘以10的b

The cost to repair a slab leak ranges between $630 and $4,400, but youll pay an average of $2,280 depending on the leaks size and location.。

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