感知

The cognitive processes associated with decision-making and risk tolerance are a function of brain neurochemistry and of the neurotransmitter dopamine, in particular.

和决策、风险承受力有关的感知过程是大脑神经化学的一项功能、确切地说是神经传递素多巴胺的一项功能。

However, we still feel the existence and validity of nihility.

它表现那样自-而不被捕获，但我们能感知到它的存-在与有效性。

The nowness of perception does not contradict the idea that I see something as 'an old building' or as a design that is ahead of its time.

感知的"现在性"并不与我们常说的"这是一个老房子"或"那个设计是超前的"的说法相矛盾。

Rather than have an object hierarchy, in an SOA context, we need to be able to change the service provider with minimal or no impact on the consumer?s perception of the service, thus varying the actual implementer of the service description.

在 SOA 环境中，我们需要的不是拥有一个对象层次结构，而是能够改变服务提供者，同时将对使用者的服务感知的影响降到最低程度或者根本没有影响，从而改变服务描述的实际实现者。

There has been considerable research in the field of stereo vision, and most stereo vision algorithms have been developed on the basis of regular lens camera model. However, such algorithms are unable to be used in the field where the clearance between the object and lens is minimal.

目前的双目或多目立体视觉方法基本上是在常规镜头摄象机成像模型的基础上发展起来的，但这些方法无法直接用于近距离大视场立体视觉感知的应用场合。

You cannot objectify the inner portions of your own identity, and therefore you do not perceive them.

你不能将你自己身份的内在部分客观具体化，因而你感知不到它们。

" "You cannot objectify the inner portions of your own identity, and therefore you do not perceive them.

" "你不能使你自己身份的内在部分客观具体化，因而你不能感知它们。

You cannot objectify the inner portions of your own identity, and thereforeyou do not perceive them.

你不能将你自己身份的内在部分客观具体化，因而你感知不到它们。

As one part of the project, the dissertation is developed with thelocalization problem in mobile robot navigation. Combined with "MobileRobot 1 of Central South university (MORCS-1)", a mobile robot designed byus that equipped with a 2D laser measurement system to sense the environmentand the proprioceptive sensors such as the odometry, gyroscope to calculate itsdead reckoning, the approach about the four kind uncertainty factors of mobilerobot localization is studied. These researches include that the error analysisand calibration of position sensors is implemented to reduce the measurementnoise, the 3D kinematic model of mobile robot is built to gain the accuratepose in complex terrain, some work on the automatic detection of static ordynamic obstacles based on laser scanner is investigated to eliminate thedynamic influence of the environment and to realize the reliably absoluteposition, and lastly a robust algorithm is presented to involve the incrementalenvironment mapping and self-localization of mobile robot with unknown dataassociation and to improve the self-localization performance of mobile robotunder unknown environment.

作为该项目研究的一部分，本论文以移动机器人导航中的定位问题为研究内容，利用自行研制的装配有二维激光雷达环境感知系统，并通过里程计、陀螺仪等内部传感器来实现航迹推测的移动机器人"中南移动1号MORCS-1"，重点围绕影响移动机器人系统定位的四类不确定性处理展开研究：通过移动机器人定位传感器的误差分析及校准，旨在消除传感器噪声所带来的测量误差；通过建立移动机器人的三维运动学模型进行航迹推测，以期实现复杂地形下精确的移动机器人本体姿态感受；通过基于激光雷达的动静态障碍的自主检测等相关研究，尽量消除环境的不确定因素影响进而实现可靠的移动机器人绝对定位；通过以上研究，针对未知数据关联下移动机器人增量式环境建图与自定位的研究提出一种鲁棒的滤波算法，改善未知环境中移动机器人自定位的性能。

A good wine or a sunripe wild strawberry activates a whole array of odorant receptors, helping us to perceive the different odorant molecules.

一个良好的葡萄酒或sunripe野生草莓启动了一系列的气味受体，帮助我们能感知不同的气味分子。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。