| 1. | However , an empirical approach is required to determine if this is a gain or a loss for each environment
然而，需要采用经验方法确定这对每个环境是收益还是损失。 |
| 2. | This descriptor is derived from the quantum mechanical charges that were calculated using semi - empirical methods
这些算符取自半经验方法计算所得的量子力学电荷值。 |
| 3. | The grade of used land and non - used land are made , the potentiality of land production and the land bearing capacity are studied
并采用经验方法确定各因子的权重。然后具体进行了土地利用现状评级和未利用土地适宜性评级工作。 |
| 4. | Poulos - davis - randolph ( pdr ) method is a empirical calculation method . it is easy to compute the relation between the number of piles and the average settlement of the foundation
Pdr法是计算沉降控制复合桩基的一种经验方法，它在一定程度上考虑了桩的非线性和桩?土?筏的共同作用。 |
| 5. | According to the data of the report of reconnaissance and applying all kinds of experiential methods , the mechanics parameter is provided for further analysis
然后以勘察资料为基准，综合采用各种经验方法，结合现场调查的结果研究了洪崖洞岩体的力学参数，作为数值模拟和工程分析的依据。 |
| 6. | Finally , it concludes the feasibility and essentiality of various empirical methods , theoretical norm and fem computation in om as well as the achievements of this case works
最后，总结了各种经验方法和理论准则及有限元计算在信息化施工技术中的可行性和重要意义和本工程实例的研究成果。 |
| 7. | In the case of the template toolkit , a good rule of thumb is to have no more than one loop and no more than three interpolated variables per template assuming the templates are intended as one - liners
在使用template toolkit的情况下，有一个有效的经验方法，即在每个模板中拥有不超过一个循环和不超过三个内插值替换变量（假定要实现单行方式的模板） 。 |
| 8. | On the basis of above work , the neural network model of bottomhole pressure during under - balanced drilling is established , including determining network structure by using empirical method , adjusting the network weight using study algorithm
在此基础上,建立了欠平衡钻井井底压力的神经网络模型,包括用经验方法确定网络结构,用学习算法调整网络的权值。 |
| 9. | Capacity research is limited to experiential or semi - experiential method so far because of the complexity of traffic behavior . each country has respective method that is n ' t prevalent . there is n ' t a set of accepted theoretical system
但由于交通现象的复杂性，到目前为止，研究还局限于经验方法或半经验半理论方法，而且各国有各自的一套方法，没有普遍意义。 |
| 10. | Capacty research is limited to experimential or semi - experimental method so far because of the complexity of traffic behavior . each country has respective method that is n ' t prevalent . there is n ' t a set of widely accepted theoretical system
到目前为止，研究还限于经验方法或半理论方法，而且各国有各自的一套方法，没有普遍意义，目前尚没有一套公认的理论体系。 |
