Emergents, which do not form a continuouslayer, are usually the giants of the forest, reaching heights of 35 to 70 m or more, and trunk sizes of over 2 m in diameter.
不形成连续层的新生植物通常是森林中的巨人,高度可达35至70米或更高,树干直径超过2米。
2
The atmosphere is a continuouslayer of gases.
大气圈是连续的气体层。
3
A continuouslayer of building material, such as brick or tile, on a wall or roof of a building.