They divide snow into four main categories, such as snow lying on the ground, snow floating in the sky, snow piling up, and snow piles.
他们把雪分为四大类，如地上的雪、飘在空中的雪、积雪和雪堆。
2
A floating point operation at the RPC server caused a divide by zero.
RPC服务器上的一次浮点操作引起除数为零。
3
Floating datum method is divide the static of relative fixed datum into two parts that are applied to seismic data before and after NMO respectively and the division is done on CMP gather.