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- Based upon Leslie matrix model with a definite age structure, the consideration of the non-linear complement at random enables the model to reflect some of the random factors. 在确定性具年龄结构的Leslie矩阵模型基础上,考虑具有随机性的非线性补充,使得模型能反映随机因素。
- Leslie matrix was used to predict population by sex and age during 1991~2000 according to the population census data in 1990.Predicted population in 2000 was compared with the cencus data in 2000 to determine the predictive effect. [方法]利用北京市1990年人口普查资料,用莱斯利矩阵的方法,预测1991年~2000年年龄别、性别人口数,并将2000年的预测人口数与2000年普查的实际人口相比较,以判定预测效果。
- The experimental population dynamics were also simulatied by means of Leslie matrix model on the basis of estimating the stable age composition of Ummeliata insecticeps (Boes. et Str.) in the paper. 文中还在实验种群稳定年龄组配测定的基础上;应用Leslie矩阵模型模拟实验种群动态;并建立种群增长模型:N=105.;3318e~(0
- Study on Dynamics of Tetraena mongolica Maxim.Population with Leslie Matrix 阿拉善荒漠区东部的残遗植物-四合木(Tetraena mongolica Maxim.;)种群动态的分析-运用Leslie矩阵的讨论
- THE STABLE AGE STRUCTURE AND ITS PROPERTIES IN GENERALIZED LESLIE MATRIX MODEL 广义LESLIE矩阵模型的稳定年龄结构及其性质
- The Stochastic Popuiation Model and the App|ication af Leslie Matrix Leslie矩阵的随机总体模型及应用
- The Vary in Distance Leslie Matrix and the Application in the Population of Giant Pandas in Tang jiahe Region 不等距Leslie矩阵及其对唐家河地区大熊猫种群动态的应用
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- THE LESLIE MATRIX MODEL FOR THE POPULATION DYNAMICS OF DENDROLIMUS TABULAEFORMIS Leslie矩阵模型在油松毛虫种群动态分析中的应用研究
- AN APPLICATION OF PERTURBATION THEORY FOR LINEAR OPERATORS SENSITIVITY ANALYSIS OF LESLIE MATRIX MODEL 线性算子的扰动理论用于Leslie矩阵模型的参数灵敏度分析
- A LESLIE MATRIX MODEL AND ANALYSIS TO IT ON THE LIFE TABLE OF A NATURAL POPULATION OF THE RICE LEAFROLLER OF THE SECOND GENERATION IN HEFEI AREA 合肥地区二代稻纵卷叶螟自然种?生命表的Leslie矩阵模型及其分析
- Miss Leslie has worked well for a whole year here. 莱斯利小姐在这儿一年来干得很不错。
- This was Miss Leslie's smell,her own and only hers. 这是莱斯利小姐身上的味道,这是她特有的。
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
- Gor Gor, Leslie Cheung is her good listener. “哥哥”张国荣则是她谈心的对象。
- Leslie: We had a new board,new people came through. 莱利斯:我们拥有一个新的董事会,新人上来了。
- Leslie: Very good. Here is our price list. 莱司利:好的。这是我们的价目表。
- A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。
- Now don't you give me that stale drivel, Leslie. 莱斯里,你别也来向我胡扯那套陈词滥调。
- A wallpaper of leslie Made by Xiao Die. 小蝶制作的一张哥哥的壁纸。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries