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- border effect model 边界效应模型
- With the development and improvement of this model, scholars begin to research on the gravity model of border effects from different perspectives. 在引力模型不断发展和完善的基础上,众多学者开始从不同角度研究基于引力模型的边境效应问题。
- Relative risk( RR) was used as a measure of the effect of folic acid supplementation on the risk of stroke with a random effect model. 采用相对危险度(R)大小,作为衡量叶酸补充治疗在降低卒中发生危险有效性的指标。
- In addition, the Grads Field Price Effect Model put forward by Zen Fanyin is modified. 此外,对曾凡银提出的绿色壁垒价格梯度场模型进行了修正,通过对修正模型的分析,验证了绿色壁垒在价格上对关税壁垒的替代效应。
- Relative risk (RR) was used as a measure of the effect of folic acid supplementation on the risk of stroke with a random effect model. 采用相对危险度(RR)的大小,作为衡量叶酸补充治疗在降低卒中发生危险有效性的指标。
- Sound effects:Five sound effects model ,press remind function . 音效:五种音效模式,按键提示音功能;
- The uncertainties of the concrete time effect model,the given concrete properties and the given ambient environment were simulated by the LHS. 最后采用LHS模拟了给定条件的混凝土时效计算模式、混凝土材料和外部环境的不确定性;并对不同混凝土时效模式的模拟结果进行了比较.
- Border effects of international trade takes on two opposite and transferable sides: barrier and media. 国际贸易的边界效应有屏障和中介两个相反且可以相互转化的方面。
- Nonlinear mixed effect model(NONMEM) has been widely used in estimating population pharmacokinetics parameters of various drugs. 非线性混合效应模型法广泛应用于临床各类药物的群体药动学参数估算。
- The dissertation formed the framework of RIS, established the feedback cause and effect model of enterprise innovation, and analyzed the status of enterprise in RIS theoretically. 本文构建了区域创新体系结构图,建立了企业创新活动反馈因果结构模型,从理论上对企业在区域创新体系中的地位进行了分析。
- THE BORDER EFFECT NEAR THE BORDER STEP IN FMM 力调制显微术在台阶边缘附近的边界效应
- Plainclothes detection is an effective model of cracking down such crimes. 便衣侦查是新形势下打击多发性侵财案件的有效侦查模式。
- The model researchers have paid more attention to the additive effect models, and run some experiments to test the additivity principle. 加性模型受到研究人员的重视,并对加性原理进行了实际检验。
- A series of provocations led up to the border war. 一系列的挑衅事件导致了边境战争的发生。
- The mechanisms of photoluminescence are introduced, including quantum confinement effect, the defect related oxygen, quantum confinement effect/luminescence center and excition effect model. 并且介绍了单元素半导体量子点的发光机理模型,包括量子限制效应模型、与氧有关的缺陷发光、量子限制效应发光中心复合发光和界面层中的激子效应发光等;
- Border Effect and Standardization of Cropping Patterns of Wheat 小麦边际效应与种植方式规范化的研究
- Based on the investigation data of 30 plots of Phyllostachys nuda, density effect model of Phyllostachys nuda was built, it:W=0. 04192347N1.206841D1.833925,R=0. 96,F=141, R1 = 0. 86, R2 =0.88. 本文运用石竹产区内30块固定标准地的调查材料,配制竹林密度效应模型W=0.04192347N1.;206841D1
- I lost a white handkerchief with a blue border. 我丢了一块带蓝色花边的白手绢。
- The army harried the enemy's border. 军队不断地袭扰敌方的边境。
- He was arrested by guards at the border crossing. 他在越境地点被卫兵逮捕。