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- The interpreter used XML as the expression of models.Using lexical analysis,syntactical analysis,semantic analysis,it achieved an interpreter of stand growth and yield model. 模型解析器利用XML作为林分生长与收获模型的表达形式,运用编译原理中的词法分析、语法分析和语义分析等理论,实现了生长模型的解析。
- Based on the data of sample plots collected in Caribbean pine range of Guangdong, several models were selected through parameter fitten. This paper initially studied and established stand growth and yield models for Caribbean pine. 根据在广东省本种加勒比松主要分布区收集的林分标准地调查资料 ,通过参数拟合筛选模型 ,初步研究建立了本种加勒比松人工林林分生长和收获模型。
- Based on the idea of minimal deviation, this paper builds a combinatorial prediction model for stand growth from the concept of combinatorial prediction method created by J. M. Bates and C. W. 根据BatesJM和GrangerCWJ的组合预测方法的概念;提出了基于最小偏差的林分生长组合预测模型;并介绍了模型求解的方法.
- Fong-Long Feng 1997 Modeling Stand Growth Varies in Response to Different Spacing in IUFRO Conference “Modeling Growth of Fast-Grown Tree Species” 5-7 September, 1997 Valdivia-Chile. 冯丰隆、蔡政弘,1998,地理资讯系统在森林分层取样设计上的应用,1997年于中华林学会年会及学术研讨会,嘉义.
- The results show that there is an evident difference between stand growth of various broadleaved tree species,which shows as Choerospondias axillaris>Liriodendron chinense>hybrid L. 对不同阔叶树种和不同混交林模式的林分生长状况进行测定,结果表明:不同阔叶树种的林分生长存在明显差异,表现为南酸枣>马褂木>杂种马褂木>桤木>观光木>木荷。
- Lin Q Y, Lin Q, Huang J, et al.The relationship between occurrence of the dieback blight of Phyllostachys pubescens and stand growth and site conditions[J].Forest Research, 1999, 12(6): 628-632. [8]林庆源; 林强; 黄颉; 等.;毛竹枯梢病发生与林分及与立地条件的关系[J]
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗?
- 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。
- A Study on the Stand Growth Model Based on Spatial Database 基于空间数据库的林分生长模型的研究
- 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。
- 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?