heavy frost

Heavy frost heralds a fine day.

霜重见晴天。

If your bare root rose order arrives in a period of heavy frost it is going to be very difficult to plant it.

如果你的裸根月季苗在一段时间的冰冷天气中到达，在这个天气里是很难种植的。

After the heavy frost the road was a sheet of ice.

浓霜过后,路面结了一层冰.

A heavy frost had pinched the flowers.

一场严霜使花朵全都凋零了.

If the ice is thick, it's a heavy frost.

如果冰很厚, 就是 严霜.

If you select the leek breeds that have none-dormancy, the best period to cover is before the heavy frost, Averagely the period is from beginning to middle in November.

若选用无休眠类型的韭菜品种，各种栽培方式均可，保温性好的温室可连茬栽培，合适的覆盖时期为当地酷霜到来之前，、一般为11月上中旬。

The grass on in the football pitch had wore on heavy frost.

足球场的草地已经结满了厚厚的霜.