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quadrat相关的网络例句

查询词典 quadrat

与 quadrat 相关的网络例句 [注:此内容来源于网络,仅供参考]

Because there were many occasional species in the desert and the distribution of many species were dependent largely on the habitat, the paper concluded that neither the methods of sampling line and nest method for all species nor the sampling method of the pattern of plum blossom quadrat for the herbaceous species could be suitable for observation in the desert.

由于沙漠物种偶见种多,频度和密度较低,并且分布的环境特异性强,认为对沙漠植物群落观测,样线法、巢式样方法以及对草本观测的梅花样方法均具有一定局限性,建议对草本和灌木物种多样性观测,在确定合理的布样方向基础上,以4m 4m为基本样方。

1999 Year winter, the summer season, uses the quadrat survey procedure, has carried on the monitor to the ever green nature protection area panda habitat choice.

1997-1999年冬、夏季节,采用样方调查法,对长青自然保护区大熊猫栖息地选择进行了监测。

MethodL. chinense population distributed in Luosike mountain in Duyun City was investigated by the exampling method of 10m×10m,and combined with investigation on L. chinense population in shrub stratum by 4 m×4 m exampling method and on that in herb stratum by 1 m×1 m exampling method within the quadrat,the dynamic characteristics of the population were studied on the existing analyses of population size and static state life table etc.

方法]采用10 m×10 m取样方法对分布于都匀市螺丝壳山的鹅掌楸种群进行调查,结合在样方内对灌木层用4 m×4 m,草本层用1 m×1 m样方进行调查,从种群大小级和静态生命表的生存分析等方面,研究该种群的动态特点。

Take the common platoon quadrat in the formula most typical enemy two-row as the example analysis plate two-dimensional platoon type whole optimization question, unifies Yu Liao the use, establishes reasonable mathematical model which the two-dimensional platoon type whole optimizes.

以常见排样方式中最典型的对头双排为例分析板材2维排样的整体优化问题,结合余料的利用,建立2维排样整体优化的合理数学模型。

Take the common platoon quadrat in the formula most typical enemy two-row as the example analysis plate two-dimensional platoon type whole optimization question, unifies Yu Liao the use, establishes reasonable mathematical model which the two-dimensional platoon type whole optimizes.

以常见排样方式中最典型的对头双排为例分析板材二维排样的整体优化问题,结合余料的利用,建立二维排样整体优化的合理数学模型。

The quadrat method and animal focus sampling we r e used to study the botanical diversity in the karst habitat and habitat selecti on by white-headed leaf monkey.

通过样方法和焦点动物法分别对白头叶猴栖息环境进行了观察,并对栖息环境的植物多样性进行了统计分析。

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Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

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