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- Age structure may also be represented by a survivorship curve. 存活曲线也可以反映年龄结构。
- The diameter at breast height(DBH) of each tree was recorded.We determined the life table, age structure and survivorship curve of the Abies fargesii to analyze population structure and dynamics. 巴山冷杉幼苗储备丰富,巴山冷杉自身的生物学特性及环境因素是形成这种现象的主要原因;
- Population structure of Betula dahurica families in Xiaolongmen forest farm was assayed.The specific life table was drawn.According to the table,the survivorship curve and death curve were analyzed. 调查小龙门林场棘皮桦林的种群结构,编制棘皮桦的生命表,绘制种群的存活及死亡曲线进行生存分析。
- STUDY ON POPULATION LIFE TABLE AND SURVIVORSHIP CURVES OF ADENOPHORA LOBOPHYLLA, AN ENDANGERED SPECIES, COMPARED WITH A.POTANINII, A WIDESPREAD SPECIES 濒危种裂叶沙参种群生命表和存活曲线的研究及其与广布种泡沙参的对照
- He roughed in the curves he intended his pattern to take. 他粗略地勾出了他设想中图案的曲线。
- The girl has as many curves as a scenic railway. 那女孩的曲线多如游乐场里的小铁路。
- This road is full of sharp curves. 这条路有许多处急转弯。
- A car that performs well on curves. 拐弯功能良好的汽车
- survivorship curves 存活曲线
- We tried to avoid the beds of reeds at the river curves. 我们试图避开河弯处的芦苇滩。
- Having the curves of a full or voluptuous figure. 性感的具有丰满或肉感的体形的曲线的
- A curve or succession of curves, as in the hair. 卷曲卷曲或一系列卷曲,如头发
- The two curves begin to diverge. 两条曲线开始分开。
- Severe variations deform the discharge curves. 严重者使放电曲线发生畸变。
- A contact, as between two curves or surfaces, at three or more common points. 密切两段弧线或两个平面在三个或更多公共点处的相切
- Develop a personalized cancer survivorship wellness plan. 为癌症患者提供个性化的康复饮食计划。
- The path curves around the lake. 这条道路绕着湖延伸
- The car corners well,ie remains steady on curves. 这车转弯转得很平稳.
- Represents a series of connected lines and curves. 表示一系列相互连接的直线和曲线。
- The road curves as you come offthe bridge. 路在你走到桥的尽头时转弯。