The prototype of simulating is the most presentative shaft generating system - simens shaft generator , which is very popular and simple in nowadays marine ships 第四章主要研究了船舶废气透平发电机。对船舶废气透平发电机进行了数学建模及仿真。
2.
By reviewing the sorts of the possessing crime , the author concludes the essential features of this kind of crime : controlling in reality , presentative state , target specified , and illegal possessors . the author is convinced that structural components of the possessing crime 文章介绍了持有型犯罪的一般分类，对持有型犯罪的本质特征作出归纳总结：事实支配或控制性、行为表象的状态性、针对对象的特定性、行为主体的非法性。
3.
Serious cross reation existed between v . albo - atrum and mv2 , mv3 , mv4 . the other pathogen isolates v31 and v32 also had cross reactions , but the reaction was not serious . because limited number of pathogen isolates were selected , it could not prove that the selected immunogen was widely presentative , more pathogens isolates should be tested to verify the acquired hybridomas cells 5株单抗杂交瘤细胞中没有一株具有种或属的特异性，其中mv2在棉花黄萎病菌若干菌系间的检测表明其能够区分不同的致病类型； mv1和mv4组合检测的结果基本上能将棉花大丽轮枝菌鉴定到种；黑白轮枝菌与mv2 ， mv3 ， mv4的交叉反应比较强烈，其他菌株v3 ， v32有个别的交叉反应，但不强烈
