anthracite culm [矿业] 无烟煤粉 ; 无烟炭粉
culm dump 废碴堆
culm bank 废碴堆
culm plant 秆植物
node of the culm 茎结节
malt-in-culm silo 干麦芽暂贮槽
culm series 库尔木统
N coal-mine waste 煤矿废物 [mining]
N
N the hollow jointed stem of a grass or sedge 空心杆
The result shows that the unit weight of culm changes along with the age of culm.
结果表明，竹杆容重随年龄的变化反映了毛竹个体独特的生长分化特点。
The higher content of that in culm and sheath was a character of active carbohydrate metabolism.
茎鞘中高含量的可溶性糖是茎鞘碳水化合物代谢活跃的特征；
Culm sheath asymmetrical, one side smooth, the other rugate , apex with unequal rounded shoulders.
不对称的竿箨，顺利的一边，有皱的另一个，先端具不同的事物绕行肩。
应用推荐