查询词典 primitive

In this paper a genetic algorithm four-dimension data assimilation system was applied to the more complex MM5 model, we verify the performance of the genetic algorithm assimilation system, we take the a heavy rainfall process during 04-05, July, 2003 as the experimental research object, and carry out data assimilation experiment of actual observation data, compare the experimental results of the genetic algorithm assimilation system and MM5 adjoint model assimilation system with the experimental results without assimilation, the following is the result:genetic algorithm assimilation system is used not only in a barotropic primitive equation but also in the complex model, MM5, for example, in the ideal experiment the result of the genetic algorithm assimilation system is better than the MM5 adjoint model assimilation system, in the assimilation experiment of actual observation data, whichever assimilation system is used, the initial field of numerical prediction model is effectively improved and the prediction effect of physical field and rainfall are somewhat enhanced.

本文将遗传算法的四维同化系统运用到更复杂的MM5模式中，在理想实验中验证遗传算法同化系统的性能，并以2003年7月4日"南京暴雨"作为研究对象，进行了实际观测资料的同化，并将遗传算法同化系统和MM5伴随模式同化系统得到的结果跟未同化的结果进行了比较，结果如下：遗传算法同化系统不仅可以用在正压原始方程模式上，同样也可以用在MM5等复杂模式上，理想实验证明了遗传算法同化系统优于MM5伴随同化系统，在实际观测资料同化中，采用两种方法的同化系统都能有效地改善数值预报模式的初始场，能在一定程度上提高物理量场和降水量的预报效果。

During his time in the Unknown Regions, Thrawn and the Admonitor also waged a war with a mostly-primitive local species.

在他在未知空间的时间里，索龙曾指挥"训诫者"号对当地最原始的种族之一发动过战争。

1Ne simplest example of the suspension bridge is the circus aerialist's tightrope,and primitive

悬索桥最简单的例子是杂技场高空杂技演员走钢丝用的钢丝，原始的悬索桥常常是把很少的几根这样

At every turn the IT devoted capital of 1 million and safeguard let numerous enterprise flinch, continue to use primitive fixed backup means act against one's will.

动辄百万的IT投入资金和维护让众多的企业望而却步，不得已继续使用原始的定期备份方式。

You have but emerged from primitive conditions: we have a literature, a priesthood, an agelong history and a polity.

你们刚刚脱离原始状态，而我们却拥有文学、僧侣、悠久的历史和政治组织。

Character role is dress overgrow agnail no longer " iron man-a person of exceptional physical and moral strength ", wear armature of of primitive simplicity however, the archaic soldier that a suit interest installs.

人物角色不再是穿着长满倒刺的"铁人"，而是身穿古朴盔甲，一身劲装的古代战士。

Any of various primitive eellike vertebrates of the class Agnatha,such as a lamprey, lacking jaws and true teeth and having a circular,sucking mouth.

圆口纲脊椎动物一种类似鳗鱼的无颚纲原始脊椎动物，如盲鳗，没有下颚和真正的牙齿，而长着圆形吮吸的嘴

Maine's chapter on primitive society and ancient law, will see from the terms of our proposition, that we have not altogether adopted his view that agnation at one time or other prevailed everywhere in the advancing communities ; but it is beyond dispute that its prence was most general.

这种制度，因为它长期流行于罗马，可能最好用罗马法学的术语来解释——其实它的名称也是属于罗马法学的。它的一般描述是它只包含通过男性的血统联结。

It has just been stated that Primitive Jurisprudence, though it does not allow a Woman to communicate any rights of Agnation to her descendants, includes herself nevertheless in the Agnatic bond.

刚才说过，"原始法律学"虽不允许一个妇女把任何"宗亲属"的权利传给其后裔，但却把它本人包括在"宗亲"范围之内。

While most tauren were satisfied with their agrarian culture and primitive existence

虽然大部分的牛头人都很满意他们的农耕文化和原始的生活方式

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。