Overflow or underflow in the arithmetic operation.

不能使用那多不好玩儿啊！

A floating-point underflow occurred at the RPC server.

RPC服务器上发生浮点下溢。

It is reasonable to explain this phenomenon with the underflow erosion.

用潜蚀机制解释这种现象较为合理，它是一个累进变形破坏过程。

Its underflow particle size is coarse and particle size composition is even.

但底流粒度较粗，粒度组成均匀。

The introduction of the improved EM algorithm also reduces the risk of data underflow .

使用一种改进的EM算法降低了数据下溢的风险。