对象

In addition, a new synchronization scheme, Double-Timestamp Transaction-Level Synchronization model is put forward to solve the synchronization problem under the 3-tier replication architecture (Mobile Client - Synchronization Server - Database Server). DTSTLS utilizes a novel double-timestamp strategy to promote the efficiency of synchronization. Besides, it ensures serializability and consistency of the mobile database system through transaction-level conflict reconciliation.Mobile transaction processing is another key technology to provide efficient information service in mobile computing environment.

通过引入一种乐观并发控制方法与两段锁协议相结合的移动事务处理机制，本文重点解决了交互式长事务的问题，并提供了对移动主机任意移动性和数据库系统一致性的支持；在移动对象数据库方面，本文提出了一种新的移动对象数据库模型—离散时空轨迹移动对象数据库模型，重点阐述了DSTTMOD模型中的位置表示方法及位置更新处理策略，并分别给出了基于GRID文件和基于QUAD树的移动对象索引算法。

Because a derived object is also a base, there is an automatic conversion from a reference to a derived type to a reference to its base type. That is, we can convert a reference to a derived object to a reference to its base subobject and likewise for pointers.

因为派生类对象也是基类对象，所以存在从派生类型引用到基类类型引用的自动转换，即，可以将派生类对象的引用转换为基类子对象的引用，对指针也类似。

If a complete object, a data member (9.2), or an array element is of class type, its type is considered the most derived class, to distinguish it from the class type of any base class subobject; an object of a most derived class type is called a most derived object .

如果完整对象，数据成员或数组元素具有类类型，则其类型被看作最终派生类，以之与此类的任何基类子对象的类型区别；一个最终派生类类型的对象被称为最终派生对象。

If the specifier is not a reference, then the catch object is a copy of the exception object. If the catch object in an object of the base type and the exception object has derived type, then the exception object is sliced down ( Section 15.3.1, p. 577) to its base-class subobject.

如果异常说明符不是引用，则 catch 对象是异常对象的副本，如果 catch 对象是基类类型对象而异常对象是派生类型的，就将异常对象分割（第 15.3.1 节）为它的基类子对象。

They can even be very useful: if you screw something up, the dangling objects can be how you recover your old tree (say, you did a rebase, and realized that you really didn't want to—you can look at what dangling objects you have, and decide to reset your head to some old dangling state).

他们甚至是有用的：如果你搞砸了某些东西的时候，悬空对象可以让你知道如何恢复旧的树对象（比方说，你做重定位，然后察觉到还不应该这样做，你可以查看以下你有什么悬空对象，然后决定你将分支头至位到什么悬空对象的状态）。

The steps are: deciding the analogy objects and their parameters to be analogized,breaking out production composition s based on the whole production data during the past years and the production data of individual wells that are put into production in those years,achieving the quantitative forecasting models.

方法一的回归参数为产量构成法求出的参照对象在历年的措施增油量，从而直接预测项目对象在后几年的措施增油量；方法二则通过两个回归参数(产量构成法求出的参照对象历年的总产量和自然产量)间接预测项目对象在后几年的措施增油量。

This paper introduces the concept and features of the oriented design methodolo-gy. Then, How to apply object oriented(00) design methodology in MIS and its suporority in portability,overloading, Reliability esxpandability and compatibility,etc is discussed in comping traditional system analysis method with 00 method.

本文介绍了面向对象设计方法的概念和特点，并通过对传统的MIS系统分析和面向对象的系统分析方法的比较，论述了面向对象方法在MIS中的应用，体现了面向对象方法在移植性、复用性、可靠性、可扩充性及兼容性等方面的优势。

When there is not enough memory in generation 0 to accommodate new objects, CLR triggers garbage collector starts to collect objects no longer needed from generation 0. When the collecting action in generation 0 finishs, garbage collector tamps the objects not collected in generation 0 to lower address, and moves the pointer to start address of free memory(and updates the related references according to the shifted address of objects).

当第0代内存不足以容纳新的对象时，就触发垃圾收集器工作，来回收第0代中不再需要的对象，当回收完毕，垃圾收集器就夯实第0代中没有回收的对象至低的地址，同时移动指针至空闲空间的开始地址(同时按照移动后的地址去更新那些相关引用)，此时第0代就空了，因为那些在第0代中没有回收的对象都移到了第1代。

The fundamental cause of the differences is that Ingarden is deeply influenced by Husserl who views the conscious activities as the intelligent ones, so the "pure intent object" is equal to intelligent object in Husserl's eyes; while Dufrenne is greatly affected by Merleau-Ponty who amends Husserl's pure consciousness and conseders it as pure aesthesia, so the so-called "pure aesthesia object" is a sensible object, Dufrenne commences criticizing against Ingarden and on the basis of that.

造成这种差异的根本原因在于，茵加登更深地受到胡塞尔纯粹理性意识的影响，把意识活动看作是智性活动，因而其所说的纯粹意向性对象就被杜夫海纳看作是智力对象；而杜夫海纳则更深地受到梅洛一庞蒂的影响，把胡塞尔的纯粹意识修正为纯粹知觉意识，因而其所说的纯粹知觉对象就是一个感性对象。

Furthermore the author establishes mathematic models of frequency histogram method ,fuzzy classification method , fuzzy Synthesized evaluation method and grey classification method on the base of former researches.Secondly, the article analyses the related knowledge of GIS component technology, which includes the progress of GIS, component object model,distributed component model, the ComGIS product MapX and hierarchical models of MapX.

包括地理信息系统的发展、组件对象模型，分布式组件对象模型、ComGIS产品MapX和MapX的层状模型结构等，还对MapX提供的主要对象及对象集进行了分析。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。