population curve的例句大全

The population curve has slowed down.

人口曲线已趋平缓.

《简明英汉词典》

From then on, population suburbanization continuously developed outward, with presence of continuous decrease of population density gradient and shift from abruptness to plainness of Population Density Distribution Curve in term of space.

自20世纪80年代启动以来，上海人口郊区化不断向外推进，在空间上表现为人口密度梯度的不断降低、人口密度分布曲线由陡峭逐渐趋向平缓。

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The probability curve based on thin section size analysis is almost totally composed of saltation population with high gradient which indicates high sorting index.

薄片粒度测量作出的概率图几乎全为跳跃总体，其斜率高，分选较好。

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The survival curve indicated that the population decrease uses mainly from egg to lst and 2nd instar.

从种群存活曲线分析得出，影响种群增长的关键虫期为卵至1、2龄幼虫期；

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classification method of population density map based on lorenz curve

基于Lorenz曲线的人口密度地图分级方法

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method the distribution equity of population and geography area of health resources was analyzed and evaluated by lorenz curve and gini coefficient.

方法采用洛伦茨曲线和基尼系数，从深圳市各区的人口分布和地理分布的角度，分析医院人力、床位为代表的卫生资源的配置公平性。

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Dynamic Origin of the S-shape Demand Curve: A Population Model of Fashion Goods with Social Interaction among Consumers

S形需求曲线的动态起源&消费者社会相互作用下时尚商品的群体模型

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Taking the culture days as the abscissa axis and cell number as the ordinate axis, growth curve was drawn and population double time was calculated.

共记数8d，以培养时间为横轴，细胞数为纵轴，绘制生长曲线并计算细胞的群体倍增时间。

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The mixed Weibull distribution is more suitable than the single population Weibull distribution when used for the failure probability distribution curve with break point;

对带有折点的失效概率分布曲线，混合威布尔分布更能准确真实地反映实验数据的统计特性；

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the model of population prediction by modified index curve

修正指数曲线的人口预测模型

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THE population of bugs in a Petri dish typically increases in an S-shaped curve.

细菌培养皿里面的细菌数量呈典型的S曲线分布.

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The normal test showed that the distribution of pigment gland flat curve in segregation population.

正态检验表明:分离群体色素腺体密度的分布为平阔曲线.

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The mean of a normally distributed population lies at the center of its normal curve.

正态分布总体的平均数在正态曲线的中心.

词典精选例句

First, use the cost-return curve of city size created by urban economist Button for reference, a theoretical model between city size and population quality, resource consumption, environmental quality is established, which provides a theoretical model support for the follow-up quantitative analyse.

借鉴城市经济学家巴顿的城市规模成本收益曲线，建立了城市规模与人口素质、资源消耗和环境质量三者之间的理论模型。

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The distribution of the uterine prolapse stages in the population revealed a bell-shaped curve, with most subjects had stage I or II.

所有患者的子宫脱垂程度呈钟形曲线分布，大多数患者为I或II度脱垂。

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