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- The empirical models were widely used with minimal mechanistic assumptions. 最优化模型适于模拟平衡态下同化物的分配；
- Mechanistic models are considerably more robust as predictive tools than are purely empirical models. 机械模型作为预测工具，比纯粹的经验模型要完善得多。
- The vehicle emission dispersion models can be classified into Gaussian model,empirical model,numerical simulation model and box model. 机动车排放污染扩散模式可分为高斯模式、经验模式、数值模拟模式和箱式模式。
- The test data are consistent with the results calculated from the Lefebvre's empirical model,based on available data. 经验模型给出了与试验值较一致的结果。
- It is quite difficult to do with any sort of accuracy, because the wind speeds and directions are very changeable, so empirical models and methods are often needed. 要具有一定的精确度十分困难，因为风速和风向都太容易变化了，所以常常需要用到经验模型方法。
- Empirical models are often used to represent the variations of the electron density with height in the ionosphere, since radio propagations are concerned with electron density. 短波频段中的传播情形与电离层中的电子密度有关，在一般短波预测软体中常用经验模型来表示。
- Most ecosystem simulations use empirical models to partition assimilated products based on observations of the allometric relationship among plant organs. 摘要目前生态系统模型模拟中所用的大多数同化物分配模型是经验性的。
- The empirical model has been composed of financial measures, the new financial performance measures (EVA; RI) can provide the incremental explanation for market value of firms. 二、在会计报表变数已在模式下，新兴财务绩效衡量指标对公司价值确实提供了明显的增额解释能力。
- Based on the results of cyclic triaxial tests on the reconstituted ariake clay, a empirical model ispresented for predicting the cyclic behaviour of soft clay. 在试验结果的基础上，提出了动力荷载作用下计算软粘土残余变形的模式。
- ROSETTA - The ROSETTA C++ library is a collection of C++ classes and routines that enable discernibility-based empirical modelling and data mining. 库是一个C++类库和例程集合，支持基于可识别性的经验建模和数据挖掘。
- What makes the empirical modeling of household behavior more complicated is that they are interdependence, contemporaneously and intertemporally, and persistent. 而令家户行为的实证模型更为复杂的是家户行为同时兼具同期与跨期的相依性,且往往有强烈的持续性。
- Employment of empirical methods, as in science. 经验方法的运用，例如在科学中
- Geometrical theorems grew out of empirical methods. 几何定理是从经验得出的。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- Making small models requires manual skill. 制作小模型要手巧。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
