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It makes full use of the direction information which goes along with the process of the optimum edge detection, and two algorithms: region statistics and center collection are designed to realize the enhancement of the central information by converging the outline of gobbet object to the center of it,and at the same time it effectively resolves the problem of cutting up the outline of the object and attribution of it; the algorithm of barycenter convergence and gobbet feature decision are used to realize the accurate location of the central position.

该方法充分利用最佳边缘检测过程伴生的方向信息,设计了区域统计、中心集聚算法,将团块目标轮廓信息会聚到目标中心以实现中心信息增强,同时有效地解决了目标轮廓分割及归属问题;采用重心聚合和团块特征判定算法,实现中心位置准确识别定位。

The weapon operator aims at the target through X12 sight of TV goniometry, and keeps the cross hairs of the sight on the target until the missile hits the target.

武器操作员通过X12型TV瞄准具测角仪瞄准目标,而且保持瞄准器的交叉瞄准线在目标上直到导弹击中目标

The first part introduces MPA's historical development in America and its particular characteristics. This partmainly focuses on 5 main characteristics, namely,(1) the development of practical skills as the highest priority in their educational formation,(2) the experience-oriented enrollment system;(3) the perfected curriculum setting,(4) the effective and flexible teaching methods, and (5) the highly trained faculty. The second part analyzes the background and key problems of Chinese MPA's education. It includes a lack of specialized educational aims, an overly grade-conscious enrolment system, a need for a more flexible curriculum, a shortage of "case-oriented" teaching methods and the dearth of a highly trained faculty. The third part proposes a theoretical framework based on the MPA educational model.

本文首先阐述了美国MPA教育的发展历程,并在追溯历史的基础上总结了美国MPA教育的主要特点,即:能力为先的培养目标、注重经历的招生办法、完善多样的课程设置、灵活有效的教学方式以及专兼结合的师资队伍五个方面;然后分析了我国MPA教育产生与发展的宏观背景与学科背景,并从MPA教育微观层面对我国目前存在的主要问题进行剖析,这些问题包括培养目标缺乏个性、招生录取偏重分数、课程设置弹性不足、案例教学较为薄弱、队伍建设有待加强;再从MPA教育的学科性质、培养目标、学科基础、课程设置、馨糕孺教学方法等方面构筑了MPA教育的基本理论框架:最后,提出了我国MPA教育改革与发展的基本思路与主要对策,思路着眼于MPA教育的长远发展,对策主要针对目前我国MPA教育存在的主要问题,包括:适时调整宏观政策、加大教学创新力度、强化师资队伍建设、加强硬件环境建设以及构建开放教育网络五个方面。

A gun crew, that is to be called upon in time of danger to hit a moving mark at the distance of several miles, a mark invariably out of sight, must have had considerable practice in time of peace to be able to hit anything in the excitement of battle.

一个炮手,是在危机关头被召唤来对数里开外的移动目标进行射击的,这个目标当然是目视观察不到的,要做到在战斗的激动之下在任何情况下都命中目标,那就需要在和平时期大量的训练。

This problem involved many objective functions which had contradictions mutually and could not reconciled. According to different engineering requirements, the weighted and harmonic coefficient of each objective function was decided, and then it was changed to a single-objective optimization function. Engineering requirements on the system and related restrictions were given with the form of binding functions.

考虑问题所牵涉到的多个互相矛盾不可公度的目标函数,根据不同的工程要求,结合实践经验和计算经验确定各个目标函数的加权协调系数,然后将其表示为一个单目标优化函数;工程条件对系统的要求和相关限制,以约束函数的形式给出。

To solve above problems, a new method has been created in this paper: to construct a Hermite polynomial approximation of the objective function by FE solution using the sensitivity idea.

因此,本文提出在进行若干次电磁场数值计算之后,利用目标函数值和目标函数对设计变量的灵敏度建立目标函数的计算方法。

Applying combined method of quantitative analysis and qualitative analysis, on the basis of on ago research fruit, this paper firstly analyses main factors that affect the safe distance from friendly force to target for tank gun overhead firing systemically. Based on that, this paper builds math model of calculating the safe distance from friendly force to target separately aiming to the difference of tank gun overhead firing in plane and undulate terrain. At last, through applying Mathematica soft, this paper presents the safe distance from friendly force to target for a tank gun overhead firing used APFSDS, HEAT and HESH, combined qualitative analysis.

采用定量分析和定性分析相结合的方法,在以往研究成果的基础上,首先系统地分析并提出了影响坦克炮超越射击时友军至目标安全距离的主要因素;以此为基础,针对平坦地形和起伏地形上坦克炮超越射击的不同情况,分别建立了确定友军至目标安全距离的数学模型;最后通过运用Mathematica软件进行定量计算,并结合定性分析,提出了某型坦克炮使用尾翼稳定脱壳穿甲弹、空心装药破甲弹和杀伤爆破榴弹进行超越射击时友军至目标的安全距离。

The primary goal is to promote pedagogue's transformation from the heteronomy to self-discipline.

道德自律教育的目标分基础目标和理想目标

Take full advantage of the continuity and uniformity of target moving contrail ,put forward a effective arithmetic of multi-target tracking about homonymy matching among frames, so the difficulty of multi-target tracking disturbing is avoided ,at the same time, considering the complexity, the stabilization and the real time ,the approach adopted the most advanced graphics workstation, the high speed frame-grab technology and the memory method of SCSI hard disk array .

充分利用目标运动轨迹的连续性和均匀性,提出了一种有效的帧间同名匹配的多目标跟踪算法,避免了多个目标的跟踪干扰问题,同时考虑到算法的复杂性,为了满足跟踪的实时性和平稳性,采用了最先进的图形工作站以及高速的图像采集技术和SCSI硬盘阵列存储手段。

The FHS-SVM based on the structural risk minimization criterion can solve the small sample learning problem, which can get a good shallow buried target and clutter classification performance with only shallow buried target training samples to obtain the parameters of hypersphere. Furthermore, the factors of misclassification risk and bury environment diversity are combined into the discriminator study procedure using the fuzzy membership of training samples, which improve the practical value of the FHS-SVM in shallow buried target discrimination.

FHS-SVM基于结构风险最小原理,在有效解决小样本学习问题的同时,只需要浅埋目标训练样本就能优化超球面参数,获得较好的浅埋目标和杂波分类性能;并且利用训练样本的隶属度将误判风险和埋设环境多样性等因素融入鉴别器学习过程,提高了FHS-SVM浅埋目标鉴别算法的实用性。

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推荐网络例句

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。