描述

It is divided into two parts: the type of volume descriptor, and the characteristics of the descriptor.

它被分为两部分：卷描述符的类型和描述符的特征。

The length of this descriptor is incremented to reflect the new content.

描述符的长度将根据描述数据的增加而重新设置。

Here a task descriptor is something that describes the task, specifically its structure and its properties.

这里描述的任务是值得描述的任务，特别是其结构和性质。

In this case, the listener usually has two kinds of response: to ask for clarifications engender negative feelings Finally, when the speaker uses "gaigen" expression to communicate a message, there is no misunderstanding is because: the authority of the speaker the listener knows the speaker is telling his opinion but not about fact And the speaker uses "gaigen" expression to communicate a message, misunderstanding causes because: the discourse maker and the information content was recognized differently (EX: the speaker pay attention to the information, but the listener pay attention to the discourse maker) the communication goal was different (EX: the listener needs the information as a fact, but the speaker offers his own opinion) the use of "gaigen" expression as a discourse maker was differently used by the speaker and listener (EX: A's using of "perhaps" has a huge difference from the one of B) By examining written sentences and written dialogues (2 people talking), the two kinds of language phenomena "representing the determinate information indeterminately" and "representing the indeterminate information determinately" was solved by analyzing the language data carefully.

最后，使用概言表现传递不确定讯息时，而会导致误会产生，是因为下列其中因素之一出现：(1)谈话标帜跟讯息内容认知的不一致（例如其中一方注意的是谈话标帜，而另一方注意的是讯息内容）(2)说者与听者间会话目标的不一致（例如听者所需要的是「事实讯息」，但说者所提供的是个人的「意见讯息」）(3)使用概言表现的用法的不一致（例如甲所使用的「大概」跟乙所使用的「大概」差距太大）。透过分析与归纳的结果，本稿最初提出的「确定的事物却使用不确定的语气描述」、以及「不确定的事物却使用确定的语气描述」之语言现象亦得到了解答。

There are also closed centers embedded on the belt, appearing zonal non-uniformity. The classic method of zonal deviation can just depict the zonal non-uniformity of subtropical high partly, while meridional deviation from the zonal mean along the equator can describe both the belt and the centers on it, i.

用传统的纬向偏差仅仅能部分地描述副高的纬向不均匀；而用新引进的相对于赤道的纬向平均的经向偏差可以同时描述副高带及其上单体的经向和纬向不均匀。

In this dissertation, based on the extraction of meaningful polarization information, the polarimetric speckle reduction, polarimetric contrast enhancement, polarimetric classification and ship detection in polarimetric SAR images are systemically studied. During the study, some new concepts and methods are introduced, which are supported by the application to measured Pol-SAR data. The innovations of this dissertation are as follows: 1 A simplified schem is proposed to reduce the complexity of scattering-model-based speckle filtering. 2 Extend the expression of polarimetric correlation coefficient to help distinguishing targets. In addition, introduce the quantized parameters of polarimetric signature so as to show the differentiae in quantity in co-polar power, cross-polar power and shapes of polarization signatures among targets. 3 Define a new parameter of difference degree between targets, which can be used for express the difference between both coherent and distributed scatters.

论文在较系统的研究目标特征量提取方法和特征量所包含的物理意义的基础上，对极化SAR图像降斑、极化对比增强、极化SAR图像分类以及极化SAR图像中海上舰船目标检测等方面进行了研究，并提出了一些新的概念和方法，对实测数据的处理结果表明，这些新的概念和方法对于极化SAR信息处理是有效的，本文的主要创新成果包括以下方面： 1）针对基于预分类的MMSE极化降斑方法实现过程非常复杂的问题，提出了简化方案，并验证了方案的有效性； 2）扩展了极化相关系数的表示方法，这种扩展增强了极化相关系数对目标的区分效果；另外还提出了极化特征图量化参数，可以从量上表征不同目标间相同极化和交叉极化的回波功率差异和极化特征图形状差异； 3）定义了目标间的差异度参数，它不仅可以用于描述相干目标，还可以用于描述分布目标的差别程度。

The main advantages of using the Dirac equation in a description of electrons are the following:(1) The Dirac equation is compatible with the theory of relativity (2) it describes the spin of the electron and its magnetic moment in a completely natural way.

在电子的描述中用Dirac方程描述主要优势有：（1）Diarc方程同相对论理论是一致的；（2）它很自然地描写了电子自旋和自旋磁矩。

When the consistency is checked, the "distance diagram"is employed. It is concluded that the axioms of a description satisfies the consistency iff there are no negative directed cycles in the distance diagram.

在验证ISITL描述的一致性时采用"距离矢量图"，并认为一个ISITL描述满足一致性当且仅当其距离矢量图上不存在负矢量和的有向回路。

The discrete random height variable of worn surface is described with continuous random variables by a mathematical method.

建立了磨损表面轮廓数值化基准、用连续随机变量来描述磨损表面轮廓线高度离散随机变量，对磨损表面高度分布作了数理统计分析，研究了载荷、滑动速度及镀层种类对磨损表面几何特性的影响，将数理统计分析结果与镀层的耐磨性作了比较分析，较为完整、深入地描述了磨损表面的几何特性。

To describe a discursive unity, we then describe those relations.

描述话语统一，那么，我们描述这种关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。