《诗经·陈风》的一篇。全诗二章,每章四句。为先秦时代陈地汉族民歌。《诗经》是汉族文学史上第一部诗歌总集。对后代诗歌发展有深远的影响。 株林:株邑的郊外。株,陈国邑名,在今河南省柘城县。株是陈国大夫夏御叔的儿子百般征舒的封邑。
通过对渭北黄土高原刺槐人工林最大林木的树干解析和年轮分析描述了林分最大两株林木的树高、直径和材积生长过程。
Growth process of height, diameter and volume of the largest two stems of some sampled black locust stands on Weibei-loess plateau were described by analyzing stem disks and growth rings.
活苔藓浴垫 这块浴垫是由一块防腐泡沫板构成,它是三株活苔藓(球形苔,依兰苔,林苔)的苗圃。
Living Moss Bath Mat Constructed of a decay-resistant foam called plastazote, this bath mat is a nursery for three varieties of living moss: ball mass, island moss and forest moss.
坡度、株行距对樟子松、金红苹果人工林幼树的生长影响均较小。
Slope and spacing and intra-spacing had little effect on Pinus sylvestris var. mongolica and Jinhong apple.
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