migration rate的例句大全

Analysis of migration rate models for biogeography-based optimization

生物地理学优化算法的迁移率模型分析

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This research made a deep study of the characteristics of thermal state in sintering process directing at the change of thickness distribution of each zone and migration rate, considering the result of mechanism model.

针对料层各带厚度的分布和迁移速度的变化，结合机理模型计算的结果，深入研究了烧结过程热状态特性。

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The results show that the dynamic process and partition equilibrium of migration are mainly determined by temperature. The higher the temperature, the faster the migration rate, the more of the migration and less time needed to reach equilibrium.

结果表明：温度决定了迁移的动力学过程及分配平衡，温度越高，迁移速率越快，到达平衡所需的时间越短，平衡时进入模拟物的抗氧剂迁移量越大。

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At the same injected rate, the frontal average rate of oil remigration is faster than that of primary migration, and the remigration rate assumes direct correlation to the injected rate;

第二，相同注入速率下油再次运移的前缘平均速率远大于第一次油运移的前缘平均速率，运移速率与注入速率基本呈正相关关系；

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We found that migration rate decreased as demes grew older.

我们发现：迁移率随着局域种群年龄的增加而减小。

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The distribution of migration rate among demes in different ages is consistent under different mutation rates for migration and migration costs.

并且，迁移率在各年龄局域种群中的这种分布模式，在各种不同的迁移位点突变率及迁移代价下都是一致的。

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At the same time, the experiments also showed that the foreground application throughput could improve 10%-40% by controlling the data migration rate.

同时，实验数据表明通过对数据迁移速率进行控制，可以提高10%-40%的前台应用吞吐量。

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Therefore, the release and migration of elements in the acid coal-mine drainage are controlled mainly by three factors: the oxidation rate of pyrite, the medium pH value of reaction systems, and mineralogy of the country rocks.

煤矿酸性水环境中元素释放和迁移行为主要受到黄铁矿的氧化还原反应速率、反应体系介质pH值和围岩矿物学性质3个宏观因素控制。

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In credit risk models, the credit rating model and credit rate migration matrix are the basis of credit risk measurement; default and mark-to-market models are the major means; while credit derivatives models directly serve credit risk management.

信贷风险模型中，信用评级模型及信用等级转移矩阵是信贷风险度量的基础，违约和盯市等模型是信贷风险度量的主要方法，信用衍生工具等模型则直接为信贷风险管理经营服务。

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Tumor cell invasion and metastasis is the main reason for the high cancer mortality rate, and cell invasion and metastasis is based on cell migration.

肿瘤细胞的浸润和转移是癌症高致死率的主要原因，而细胞浸润和转移的基础是细胞迁移。

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Nomad families sometimes split the daily rental rate of$ 100 or more for a truck and driver for their migration.

在迁徙时，游牧民族家庭有时会合租一辆卡车和司机，分担每天至少100美元的费用。

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last year, overseas migration added almost 300, 000 people - about double the rate of natural increase accounted for by births and deaths.

去年，海外移民增加近30万人口-约一倍，自然增长率由出生和死亡人数占了。

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influence on radionuclide migration by nonequilibrium sorption and identification of rate coefficient

非平衡吸附对核素迁移的影响及平衡速率参数的确定

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The research results show that increasing flooding rate and flushing time lead to fine particle migration in the unconsolidated reservoir and the permeability increase of the reservoir.

研究结果表明，注水速度和冲刷时间的增加会导致胶结疏松的储层内部微粒运移，使储层渗透率升高；

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A dimensionless coefficient C_b which is dependent on R/ B and bedload friction coefficient is defined This model verifies theoretically the maximal values of rate of bend migration as R/ B is value between 2 and 4.

模式中引入了一个与R/B和床沙摩阻系数有关的无量纲系数C b，从理论上证明了当弯道R/B介于2～4之间时，蠕动速率取最大值。

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Secondly use similar material simulation study the big push degrees caving roadway sub-level caving migration regularity and thickness of coal seam and coal seam inclination and the relationship between stoping rate.

其次利用相似材料模拟实验研究了大推进度巷道放顶煤顶煤运移规律以及煤层厚度和煤层倾角与回采率之间的关系。

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LIG also exhibited significant dose-dependent inhibition of peritoneal leukocyte migration in mice at the inhibition rate of 20.7,35.6 and 48.2% ( P < 0.001).

对小鼠白细胞迁移的抑制率为20.7%，35.6%，48.2%（P

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Where economy factors are concerned, per capita GDP 、 income and market potentiality are positive correlation with labor migration while the ratio of third industry to GDP in the ingoing areas 、 unemployment rate and average wage are negative correlation with labor migration.

经济因素中人均GDP、经济收入和市场潜力与劳动力迁移正相关，而迁入地第三产业占GDP比重、失业率和职工平均工资与劳动力迁移负相关；

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According to the inter-governmental International Organisation for Migration, more than 190m people currently live outside their home country, about one in 35 people, and the number is growing at the rate of 3 per cent a year.

根据政府间机构国际移民组织（IOM）的数据，全球目前逾1.9亿人居住在国外，每35个人中大约就有一个，而且，这个数字正以每年3%的速度增长。

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a study of migration of population in urbanization and the growth of poverty population;& the impoverished population is shrinking substantially and the impoverishment rate is decreasing sharply.

城镇化进程中的人口流动与城镇新增贫困人口问题分析&贫困人口大幅度减少，贫困发生率大幅度下降。

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