查询词典 type class

Specifically, you select which type of database you want to call and the code will use the principles of polymorphism to call the specific database class.

非常明确的，当你选择你需要调用的哪种类型的数据库时，代码会使用多态性的规则来调用准确的数据库类。

The variable geometry truss mechanisms have been studied extensively and systematically by this project. The research plan has been completed all sidedly, and expected results have been obtained. Three new kinds of combination decahedrons and a new class of variable geometry truss mechanism, which is composed of an octahedron and three tetrahedrons connected in parallel form, are proposed. The position analyses for decahedrons, dodecahedrons, triple-octahedrons, combinations decahedron and a new type of structure of variable geometry truss mechanisms are presented by introducing additional extra linear displacement sensors and using resultant elimination and homotopy continuation algorithms. The method of kinematical analysis of variable geometry truss mechanisms is established.

课题组对变几何桁架机构进行了深入的研究，全面地完成了研究计划，取得了预期的成果；提出了三种新的十面体组合机构以及由一个八面体和三个四面体组成的新型变几何桁架机构的结构形式；应用结式消元、附加传感器和同伦方法等提出了十面体、十二面体、三重八面体、组合十面体和新型变几何桁架机构的位置分析方法；建立了变几何桁架机构运动分析的一般方法；建立了简洁的凯恩和拉格伦日动力学的模型；应用有限元和子结构方法，提出了变几何柞架机构弹性动力学模型，导出了逆动力学方程的显式形式；设计和研制了一台可折叠的八面体变几何杵架机构装置等。

In your components method which will be parsing your message, deserialize your xmldocument object to the object type of the proxy class.

在你的组件方法，将分析您的消息，反序列化的XmlDocument对象的代理类的对象类型。

The proxy class will contain the web message type and all of its nodes and then we can deserialize the xmldocument object containing the XML into a much managed object which we can iterate easily.

代理类将包含网站消息类型及其所有节点，然后我们可以反序列化XmlDocument对象包含到一个托管对象多，我们可以轻易遍历的XML。

If the local object is of class type, the destructor for this object is called automatically.

如果局部对象是类类型的，就自动调用该对象的析构函数。

The existence of periodic solutions for a class of impulsive differential equations of mixed type is studied by constructing periodic sequence solutions of difference equations.

通过构造差分方程的周期序列解，研究了一类混合型脉冲微分方程周期解的存在性。

First, we introduce the concept of polarizable Carnot group and give some new properties of its homogeneous norm. Then we construct a class of non-divergence equations as well as their nontrivial solutions. The failure of corresponding A-B-P type estimate and uniqueness to the Dirichlet problems in space~ follow.

首先引入可极化Carnot群的概念，给出了可极化Carnot群上齐次模的若干性质，然后构造了一类非散度型次椭圆方程及其非平凡解，由此证明此类方程Dirichlet问题的解在函数空间L~中不唯一，进而证明相应的Alexandrov-Bakelman-Pucci型估计不成立。

Although I have my favorite, I don't mean to disparage the first method for extracting class definitions from the type library.

虽然我有我最喜欢的，我并不是贬低提取类型库类定义的第一种方法。

The stabilization of a class of new-type stochastic distributed parameter system with time delay is studied.

研究了一类新型时滞随机分布参数系统的稳定性问题。

Three drill chuck (world first-class precision, OEM or private brand popular in Japan and Europe type) we are confident in the manufacture of machine tools and accessories in our field plays an important role, will provide fine mature products.

三、高精度自动钻夹头（世界一流精度，以OEM或自有品牌之型态畅销日本及欧美）我们自信在制造机床工具和附件的领域里我们扮演着一个重要的角色，为您提供精美成熟的产品，。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。