sward是什么意思,sward怎么读,
1.The effect of 6 grazing intensities on growth of yak and the secondary productivity of sward was studied.
试验研究了6种放牧强度对牦牛生长及草地第二性生产力的影响。
2.Thatch can be described as the layer of organic residue located immediately between the sward and the soil surface.
土壤腐殖质层可被定义为在草皮与土壤表面之间的一层有机残留物。
3.There, in a very secluded and shaded spot, under a spreading white pine, there was yet a clean, firm sward to sit on.
在那里的一个僻隐而荫翳的地方,一棵巨大的白松下面有片清洁而坚实的草地,可以坐坐。
4.The spatial and temporal dynamics of the herbage allowance and sward structure were studied under 2 different grazing intensities on a Lolium pasture.
本文研究了不同放牧强度下黑麦草草地牧草供给量的时空动态和草皮结构。
6.This winter came so wildly, so much so that it is just like a sharp sward that cuts my heart brutally.
今年的冬来的那么肆虐,像锋利的刀刃狠狠地割着人的心!