The field experiments were conducted at the experimental farm of Faculty of agricultural, southern Illinois University SIUC, USA. The project makes the irrigati
<正> 贵刊1993年第3、10期,1996年第9期,1997年第8期,1998年第8期共刊登了近80种“炒鱿鱼”的表达方法,今再以如下30种表达方法续之,以供参考:
In this paper, we present a generalization of the commonly used growth models. We introduce Koya-Goshu biological growth model, as a more general solution of th
In this article, we derive a boundary element formulation for the pricing of barrier option. The price of a barrier option is modeled as the solution of Black-S
研究了特定领域创新性(划分为信息拥有创新性和产品拥有创新性)对消费者新产品采用的影响,以及感知有用性的中介作用、自我品牌联结和参考群体的调节作用。研究发现:信息拥有
Simulators are generally used during the design of computer architectures. Typically, different simulators with different levels of complexity, speed and accura
利用2000—2015年中国21个城市的面板数据,检验了高技术人员的流入对城市内部收入差距的影响效应。结果表明:高技术人员的流入会同时增加高收入家庭和低收入家庭的收入,其中对
票据贴现与一般贷款的不同罗东平在改革开放的条件下,对外贸易不断扩大,外资企业不断增多,票据的使用在我国经济领域将越来越广泛。在商业信用发达的资本主义国家都极为重视票据
The article studies the interrelation of Languages of Colored Petri Nets and Traditional formal languages. The author constructed the graph of Colored Petri Net
本工作利用扫描电镜、X射线衍射仪及正交偏光显微镜研究了沥青中间相以及单向C/C复合材料基体中间相在800mT磁场中处理后的取向,证实了沥青中间相的层片平行于磁场方向;在苯工艺条件下,制