- 更多网络例句与目标描述相关的网络例句 [注：此内容来源于网络，仅供参考]
-
"The biggest handicap we had in Bajaur was that we didn't have good imagery," Air Chief Marshal Qamar said. We didn't have good target descriptions.
Rao Qamar Suleman上将说，"我们在巴乔尔最大的障碍是我们没有很好的图，我们没有很好的目标描述，我们不了解这个地区，我们被迫使用Google Earth。"
-
For those used to look through the boasting and overly ceremonious texts of Chinese laws, there seems to be nothing to be excited about.
这些目标描述，对於熟稔中国法律用字的人而言，其实只是稀松平常、名不符实的文字。
-
In this paper, constructing object description model in content based image retrieval system is focused on.
研究了基于内容的图像检索系统中的目标描述模型的建立方法。
-
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。
-
Based on goal-scenario coupling and conception attribute, this paper presents a structured method of goal description and identification,constructs goal model, describes and identifies goals. Integrated with the goal-driven software architecture modeling method smoothly, the methodimproves the development quality and production efficiency of information system.
摘 要：基于Goal-scenario coupling 理念，提出了一种基于概念属性的结构化目标描述与识别方法，构造了目标模型，对目标进行了描述和识别，该方法可以与目标驱动的软件体系结构建模方法进行平滑集成，提高了信息系统的开发质量和生产效率。
-
Aimed to two major problems: one is not decidable and the other is no clear semantics. We construct a framework with explicit representation and formal semantics of goalsgoal description logics, which integrates two types of goals: declarative goals and procedural goals into one concept based on description logics. In addition, the goal plan is defined and analyzed, and some reasoning problems, such as goal consistency and goal satisfiability, are discussed. Contrary to traditional ways of goal description, GDLs can bridge the gap between theory and practice in a natural way.
针对传统的目标描述中存在的不可判定性以及没有清晰的语义等问题，在描述逻辑(description logics，DLs)上，将宣称型和过程型2种类型的目标描述有机地整合在一起，从而构建了具有清晰语义与可判定性的形式化框架--目标描述逻辑(goal description logics， GDLs)，在此基础上，定义了该框架下有关规划规则；建立了可用于判定目标一致性、目标可满足性的方法，与传统的目标描述方法相比，目标描述逻辑为主体领域模型提供了一种更有力的形式化工具，同时为智能主体的模型和设计提供了很好的理论工具。
-
Description 描述 1.recommend headhunt service aiming at potential clients, undertake effective business development job to finish related target.
向潜在目标客户推荐公司的猎头服务，进行有效的市场开拓工作，完成任务目标。
-
In this chapter, three kinds of target recognition methods are performed, which are:①Target recognition method based on the description of polarization parameter plane. The echo polarization states of target are projected onto the polarization state plane described by the ellipticity ε and the tilt angle τ of the polarization ellipse, the change of parameter following ferquency becomes the chart. According to the changing trait of the chart, the multidimensional polarization feature space of target has been contructed. Furthermore, a series of polarization feature parameters used in designing the structure of target recognition device are extracted, and they are insensible to the posture of target.②Target recognition method based on the description of Poincare polarization sphere. The echo polarization states of target expressed by Stokes vector are projected onto the Poincare polarization sphere. The conception of polarization ferquency stability, which is used in describing the dynamic distribution characteristics of the target echo polarization states on Poincare polarization sphere, has been defined. A group of polarization feature parameters used in designing the structure of target recognition device are extracted, and they are insensible to the posture of target.③Target recognition method based on the description of frequency sensitivity. In accordance with the conception of the polarization state distance defined on Poincare polarization sphere, the frequency sensibility of the physical structure property of target has been investigated, the frequency distribution feature curves in PSD domain are obtained, and targets'features are extracted by means of the curve-fitting method with Least Square Criterion.
这章具体研究了基于三种极化散射特性描述的相应的目标识别方法：①基于极化参数平面描述的目标识别方法，将目标回波极化状态投影到以极化椭圆参数，即椭圆率角ε和倾角τ表征的极化状态平面上，参数随观测频率的变化就形成了图，根据图的变化特点构造了目标的多维极化特征空间，并提取了不敏感目标姿态变化的极化特征参数组来设计目标的识别器结构；②基于Poincare极化球面描述的目标识别方法，采用Stokes矢量表征目标回波的极化状态，并将其投影到描述极化状态的Poincare极化球面上，定义了极化频率稳定度的概念用以刻画目标回波极化状态在Poincare极化球面上的动态分布信息，提取了准方位不变性的目标极化特征，最后设计了目标的识别器结构；③基于频率敏感性描述的目标识别方法，通过在Poincare极化球面上所定义的极化状态距离的概念，研究的是复杂目标物理结构特性对探测信号频率的敏感程度问题，获得了在极化状态距离下的频率分布特性曲线，采用最小二乘估计曲线拟合方法，它既用于极化特征的降维，同时又直接将拟合参数作为目标的分类特征。
-
Based on the description of uncertain linear and area objects, intersection degrees for parts of uncertain linear and area objects are represented quantitatively. By calculating correlation degrees between spatial vectors composed of these measurement units and spatial relation vectors determined by 9-intersection model, a new model is presented for topological relations between uncertain linear objects and fuzzy region, which could distinguish the type of topological relations through quantitative analysis method.
在时不确定线状目标和面状目标进行描述的基础上，对不确定线状目标与面状目标各组成部分之间的相交程度进行了定量表达，通过计算这些度量组成的空间向量与9-交集模型确定的空间关系向量之间的相关度，提出了一种不确定线状目标和面状目标之间拓扑关系的描述模型，通过定量的方法来对其空间拓扑关系进行判别。
-
Bringing security metric as a QoS parameter is a new strategy in QoS routing.Aiming at the problems that the way of characterizing the link safety using only one security metric in QoS routing,a strategy that using multi-security metric as routing parameter is proposed.This will characterize the link safety much more exact.The authors will use the strategy mentioned before for secure routing based on differentiated service.
将安全度量作为一种QoS参数进行路由选择是目前网络安全路由研究的一个新思路，针对现有方法采用一个安全度量参数描述链路安全性，进行路由选择存在的问题，提出一种多安全度量的链路安全性描述策略，能够更加全面准确地描述网络链路的安全特征；该描述策略应用于区分服务模型下的安全路由选择，并提出了基于改进的非支配遗传算法的多目标最优化安全路由算法求解这一多目标多约束的NP完全问题。
- 更多网络解释与目标描述相关的网络解释 [注：此内容来源于网络，仅供参考]
-
descriptor：描述项
列举装置时,首先会判断装置是在低速、全速或高速下操作,等到决定了通讯过程所使用的汇流排速度后,主机就会利用USB规格第九章所定义的标准查询命令向其询问资讯,目标装置则会使用USB描述项 (descriptor) 回应这些标准要求,
-
frequency：频次
体排期中接触到广告信息的人口或家庭的数量.这个时间段一般为4个星期或者整个广告运动持续的时间或者其他.而这个数量通常被表述为占目标受众的百分比.比如经常见到这样的媒介目标描述:频次(frequency)是指在一个确定的时间段内,
-
goal description：目标描述
1016global variable全局变量 | 1017goal description目标描述 | 1018GOTO statement转向语句
-
Goto statement：转向语句
1017goal description目标描述 | 1018GOTO statement转向语句 | 1019granularity颗粒度,粒度,间隔尺寸
-
local on-line card reader：局部连线卡阅读机
"局部目标描述符","local object descriptor" | "局部连线卡阅读机","local on-line card reader" | "局部操作程序","local operating procedure,LOP"
-
local on-line card reader：局部联机卡阅读机
局部目标描述符 local object descriptor | 局部联机卡阅读机 local on-line card reader | 局部操作程序 local operating procedure,LOP
-
RTO：恢复时间目标
"业务影响评估"(BIA)的结果会对另外一个关键指标--"恢复时间目标"(RTO)产生影响. 这一指标所描述的是当用户的信息系统运行中断时,商业应用需要多长时间才可以重新运转. 另外还有,对"恢复点目标"(RPO)的定义,
-
target market：目标市场(按包装的主要描述)
? Treatment 特别护理 | 3. Target Market 目标市场(按包装的主要描述) | ? Adult 成人
-
Job Descriptions：(职位描述)
职位描述:(Job Descriptions) 职责:协助经理开发市场机会,发展目标客户群,与客户建立有效的沟通和项目合作关系-负责市场活动,针对重点客户制定营销计划,能够对客户提供有创新的解决方案并确保合同及时实施-与其他支持部门合作,
-
biPlanes: Word：目标设备的平面数,必须为
biHeight: Longint; //以像素为单位,给出该结构所描述位图的高度; | biPlanes: Word; //目标设备的平面数,必须为1; | biBitCount: Word; //每个像素所需要的位数,当图像为真彩色时,该成员的取值为24;