查询词典 schema

With its unique features and functions, schema plays an important role in the study of cross-cultural competence. A schematic approach to cross-cultural competence research is significant in both theory and practice.

阐释了认知心理学中心理图式的内涵与特征；探讨了心理图式与跨文化交际能力的密切关系；认为从图式的视角研究跨文化交际能力具有重要理论和实践意义。

DDL triggers can be associated with the database or with a schema.

DDL 触发器可以定义在数据库或方案上。

According with Schema Theory, the deceptiveness of GA in solving optimization problems was probed in detail.

分析了基于模式理论的单调函数采用标准GA求解的强概率收敛性。

The robustness of different extraction rules is discussed and the key element of constructing robust Wrapper is introduced. Extraction rules extract the information from web page into the destination schema, however, this is not enough, and the Web information extraction still has many new challenges.

抽取规则只解决了从Web页面抽取出数据至目标模式的问题，然而在互联网环境下，Web信息集成面临许多新的挑战。

Most DDL operations, except for those listed in the section " Share DDL Locks ", require exclusive DDL locks for a resource to prevent destructive interference with other DDL operations that might modify or reference the same schema object.

除了在"共享 DDL 锁"一节列出的操作外，大部分 DDL 操作都需要获得相关资源上的排他 DDL 锁，从而防止其他可能修改或引用相同方案对象的 DDL 操作带来的破坏性的冲突。

In calculation, the diamond shaped difference schema has been used to get the precision and stability.

数值计算中采用了五点菱形差分格式，达到了较好的精度和稳定性。

Nowadays, the study of modern model theory lies in the exploration time, and the study is limited in the area drilling of model. There are a substantial distinction between the construction of physical model and schema as discipline difference, although there are many learning models in mathematics that have been developed.

目前，国内关于现代图式理论在教学中实施的研究，尚处于探索阶段，研究大都局限于学科知识图式的训练上，虽然数学学科有关数学建模的研究较多，但因学科间的差别决定了物理模型与图景的建构与数学建模有着本质的差异。

Links could not be re-created after replacing the schema due to difference in target namespace.

由于目标命名空间存在差异，因此无法在替换架构后重新创建链接。

The initial population size is studied based on the defined partial function, favor and back difference equations, and the schema theorem.

该文研究二进制和自然数编码遗传算法的群体规模，结合偏好函数和模式定理，利用前向及后向差分方程，得到这2种编码的群体规模下限值，证明其存在性。

Based on finite difference method and stereolithography file schema, the key techniques of mesh generation in foundry computer aided engineering system have been studied, including the technique for fast generating outlines of cross-section, the technique for handling error tolerance and the technique for rapidly generating mesh from cross-section.

基于有限差分法和标准模板库，研究铸造计算机辅助工程系统中的网格剖分关键技术，具体包括STL实体截面轮廓快速生成、容错处理，以及截面网格信息的快速提取等技术。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。