查询词典 researches

In the brain mechanism researches of Numerical Processing, Subitizing, Counting and SNARC Effect all presented that there is intense relationship between numerical processing and spatial coding, which strongly activates the IPS, considered as numerical processing main field.

在数量认知加工的脑机制研究中，顿识、数数、SNARC效应都表明了数字加工与空间编码有密切关系，在大脑的顶内沟附近皮层有较强的激活，有关研究表明这是数量化专门区。

These researches are very important to both checking and simulation which offer a reference to research of numerical model.

这些研究都为数值模型的校验起到了重要的作用，也可为今后数值模型的模拟研究提供参考。

Researches done numerously both at home and abroad have already indicated that teachers are among those who have endured the stress most in the society.

国内外众多研究都已表明，教师是当今社会上承受压力较高的群体之一。

Nutriology is a science that researches the relation between nutrition and health.

营养学》是研究营养与人体健康关系的一门学科。

This paper researches topological navigation based on POMDP exploringly and gives the state estimator, set of states, set of actions, observation function and transition model. The research establishes a foundation for future work.

本文对基于POMDP的拓扑导航做了探索性的研究，讨论了在实现拓扑导航过程中状态估计器，状态集，决策集，观察函数以及转换模型，为今后开展拓扑导航实验工作奠定了理论基础。

Although the producer services observationally concentrates in metropolitan areas, the correlative literatures especially the experiential researches are scarce because of being empty of applicable theory and effective analysis tools and methods.

生产性服务业在都市区呈现集中分布状态，由于缺少统一理论指导和有效的分析工具及方法，长期以来有关生产性服务业地理集中的文献相对较少，且多局限于描述性分析。

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。

The researches of olfaction principle and odorant binding protein supply latent value for sustainable management of housefly, which not only make us know the mystery of odorant world, but also bring crucial significance in ecology and economy.

不仅能为生物破解气昧世界的秘密提供大量知识，也有生态学和经济学意义。

The researches on fair off-line electronic cash system have been one of the hottest topics on electronic payment system.

公正的离线电子现金系统方是电子支付系统研究方向的热点之一。

On the basis of system analysis, a number of researches of the isoline-generating methods are carried out.

在系统分析的基础上，研究了城区物流配送中的等值线生成方法。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷