Occur when dividing a number by zero or there was a math overflow or underflow.

发生在除数为0或者出现上溢出或下溢出.

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。

The Fusheng hydropower station adopts the underflow stilling basin to dissipate the energy.

福生水电站采用底流式消力池消能。

The stack could underflow if you clean up too much in a function and then attempt to return.

堆栈下溢的，如果你能在一个清洁的功能太多，然后试图返回。

Use of composite cyclones and high-frequency vibrating screen for higher recovery of screen underflow;

使用组合旋流器和高频振动筛回收筛下品；

During this time the read clock will abruptly speed-up or slow-down to avoid an overflow or underflow condition.

在这段时间里读时钟会突然加速或慢下来，以避免溢流或底流的情况。

The effects of the types and amounts of flocculants on settling velocity, the amount of supernatants and underflow were investigated.

考察了絮凝剂种类与用量对沉降速度、浮游物含量及底流固含等沉降分离指标的影响。

By introduction of this method the service life of the underflow exit can be pro-longed and the stability of the grinding circit can be improved.

采用本控制方法，既可以稳定生产指标，又可以延长沉砂嘴的使用寿命。

These verification steps ensure that the code is well-formed--that it doesn't overflow or underflow the stack or contain illegal byte-codes, for example.

这个确认步骤保证代码是格式优良的——不会上溢或者下溢栈或者含有非法字节码。

By high-pressure thickening-flocculation, the underflow concentration reached to 45% and above, resolving the problem of difficult sedimentation of the tailings.

应用高压浓密-絮凝沉降，底流浓度达到45%以上，解决了尾矿难沉降问题；