查询词典 mechanisms

However, keywords can only represent the simple content, which easily dissever the relevancy of the content The deep-content representation and application are not developed, so semantic navigation is not satisfied at present. Time mechanism is a kind of navigation mechanisms that uses time for the signpost, and determines navigation route according to the time of occurrence.

时序机制指以时间为导航路标、根据事物发生的时间顺序确定访问路径的一种导航机制，主要应用于WWW信息空间中以时问顺序为线索组织信息的结构中；空间机制指依据对象间的空间关联，为用户指引路径，提供导航路标的机制，应用于具有空间特征的结构中；社会机制指利用先行者的经验、建议为后来者指引路径的行为，原来主要应用在推荐系统、协作系统中，目前已经在主流的信息检索系统中得到了应用，如在CNKl知识网络服务平台（CNS 5.0）中的应用。

This kind of basic dissimilarity make two kinds of mechanisms combine and ignore think.

这种基本的不同使两种机制的结合并不理想。

The difference of the LNC in 650-1050ms indexed that understanding one's own mind and other's mind may rely on dissociable neural mechanisms.

从电极点上看，头皮中部电极点上LNC的平均波幅显著大于头皮后部电极点上的幅值。

It is of great scientific significance and economic value for the exploration and utilization of natural gas hydrate resources to study their formation and dissociation mechanisms.

研究天然气水合物的形成机理及释放机制对开发和利用我国的天然气水合物资源具有重要的科学意义和社会经济价值。

When 2 events occur within a same focal region and the distance between 2 events is far shorter than the distance between events and the station, the ratio of observed spectral amplitudes of the direct P and S phases is linearly correlated with the ratio of their radiation pattern factors, and radiation pattern factors depend on geometrical property focal mechanisms.

发生在同一震源区的两个地震，当地震之间的距离远小于地震到台站之间的距离时，同一个台站的直达P波、S波零频观测谱值之比与其辐射图型因子之比线性相关，而辐射图型因子取决于震源机制解的几何特性。

The short distance mutual function mechanisms of the two kinds of modelsare totally different.

两种模型的短程相互作用机制完全不同。

Secondly, we analyze the existing problems in supervisory and disciplinary mechanisms of duty crime investigation, and expound the reasons for poor supervision of duty crime investigation from the perspective of imperfect legislation and distempered reward system.

其次分析了当前我国检察机关职务犯罪侦查监督制约机制存在的问题，并从立法制度的不完善、奖惩机制不健全等角度论述了对职务犯罪侦查监督制约不力的原因。

In the current study it is difficult to be certain that the decreased aortic distensibility in aortic dissection were due to structural changes of the aortic wall, or simply reflected dilated aortic dimension and aortic valve regurgitation. Further study is necessary to elucidate the underlying mechanisms for this abnormalities.

本研究用无创的超声技术证明主动脉夹层之升主动脉扩张性明显降低，这对主动脉夹层病因学的进一步深入研究无疑具有重要意义；但其降低是由于血管本身结构异常所致还是继发于血管内径的扩张尚有待进一步深入研究。

Under different conditions, different mechanisms play different roles of their own. The past researches of negative priming included target and distracter in the prime display, the probe display included target and distracter too.

以往的研究启动显示包括目标物和分心物两项，探测显示也包括目标项和分心物两项，分心物在启动显示和探测显示中的呈现在负启动中起关键作用。

The reasons that the United States is losing ground on the talent map have less to do with training mechanisms and more to do with bigger factors: a highly distractive youth culture, a focus on the glamour of winning rather than on the brickwork of building technique and a sporting environment that is gentler than those found in many of the world's harder corners.

其原因是，美国正在失去他们在天才地图上的土地。缺乏训练原理指导的训练和训练中有较大的因素影响----高度分散年轻人注意力的文化，对胜利的渴望大于扎扎实实地掌握基础的技术，以及运动环境的幽雅要优于许许多多设在世界各个角落的其他训练场。

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。