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- Weibull probability density function (pdf) is used to describe the diameter of breast height (dbh) distribution for stand structure. 以韦伯机率密度函数来描述直径分布,表示其林分结构,性态值分布状况。
- This paper examines the impact of thinning 4 yr after it took place on the growth and stand structure of Taiwania cryptomerioides plantations in Liukuei Experiment Forest in Southern Taiwan. 摘要本研究探讨不同疏伐策略对林业试验所六龟试验林台湾杉人工林疏伐四年后对林木生长和林分结构之影响。
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗?
- Present Situation and Prospect of the Study on Stand Structure 林分结构研究现状与展望
- The Effects of Thinning on Stand Structure for Larch Plantation 间伐对兴安落叶松人工林林分结构的影响
- How much do they stand to lose by this merger? 这次合并,他们要遭受多大损失?
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- Never stand aloof from the masses. 千万不可脱离群众。
- The impacts of thinning on stand structure and community succession 抚育间伐对林分结构及群落演替的影响
- They were standing in the river spearing fish. 他们站在河里叉鱼。
- I can't read while you are standing in my light. 你挡住了我的光线,我没法看书。
- He was standing hat in hand before his teacher. 他恭恭敬敬地站在老师面前。
- The taxpayer do not have locus stand in this court. 该纳税人没有在法庭上的陈述权。
- Stand Structure and Silvan Health in Gunagdong Province 浅论广东省林分结构与森林健康
- A mountaineer must learn to stand the gaff. 一个登山运动员必须学会吃苦。
- He took a lot of flak for his stand against abortion. 他因坚持反对堕胎而饱受责难。
- He won't stand fur any disobedience. 他不许任何人不服从。
- Have you seen the hill whereon a tower is standing? 你看到耸立着一座塔的那座小山了吗?
- Studies On the Stand Structure of Natural Broad-leaf Mixed Forest 天然阔叶混交林林分结构的研究