查询词典 frontier

BSP appeared to be concentrated in mineralized tissues, but OPN was concentrated in the mineralizing frontier.

BSP在己经矿化成熟的矿化组织基质中呈阳性表达，而OPN主要在矿化的前沿及矿化活胜强的矿化组织中强阳性表达。

Longtou Water poems are the most sorrowful poems in frontier fortress of Yuefu, and the sorrowful style is a great complement of many heroic works.

陇头水》诗作是乐府题边塞诗中最具悲剧精神的一个系列，其哀婉沉痛的风格与大量慷慨豪壮的边塞诗互为补充，使唐代边塞诗的内涵更为丰富。

This will cause the final Pareto optimal frontier perform feature subsets with many features erasing and less improvement of classification rate. In order to improve the accuracy of classification, it is necessary to avoid the over trimming of the features. In this study, we propose a constraint based niched Pareto genetic algorithm to adjust the thread of search.

由於在实际问题中，提升分类准确率，常常会比大幅删减使用特徵数来得重要，本研究提出限制型利基柏拉图基因演算法，透过在基因演算法的挑选过程中，增加一准确率限制的手段，调整基因演算法之搜寻方向，以避免特徵的过度删减，并确保分类准确率的提升。

For these selective segments, the geometry optimizations were conducted by using hybrid DFT (B3LYP)methods to find that the structure obturated with H2O was better consistent with the experiment, and then this model would be used to latter calculations, such as the frontier molecular orbital and the NBO charge population analysis.

应用混合的密度泛函B3LYP方法对所选的这些构型进行了量子化学的几何优化，结果表明用-OH2 封闭的构型与实验结果最为接近。

The results show that the HOMO of ZDDP is mainly composed by p atomic orbital of sulphur atoms and the frontier electron densities (subscript occ of them are higher than the oilier elements of ZDDP, thins it can be deduced that the sulphus atoms are the wrist likely points if attack during the surface reaction.

研究表明ZDDP的活性元素为2种位置上的S元素，ZDDP与铁摩擦副作用可能的断键位值是S-P和P=S键。

Contrarily, the lower frontier was found in Chinese IPOs pricing, showing that there is overpricing in Chinese stock market.

应用随机边界模型实证检验了中国新股市场发行定价与新股上市后的市场定价是否存在定价过高或过低的现象。

Relative to the traditional way of predetermining basis functions, basis functions generated by learning algorithms are adapted to image characteristics and hence more efficient in image representation. Basis function-based image representation is currently a frontier research in the field of image processing, involving multiple disciplines such as statistics, geometry, visual physiology etc.

图像信息的描述能力很大程度上取决于基函数的选择，相比传统的预先设定的基函数，通过学习算法获得与图像特性相匹配的基函数能够实现对图像信息更有效的描述。

Brands re-creates Jackson's rise from his hardscrabble roots to his days as frontier lawyer, then on to his heroic victory in the Battle of New Orleans, and finally to the White House.

Brands再现了杰克逊从贫困的早年到先锋律师再到新奥尔良的英勇之战，最后到白宫这样的人生奋斗之路。

Recently our website has been remodeled significantly with the introduction of Frontier Channels.

最近，我们的网站已经改版显着，引进前沿渠道。

"Advancing frontier and richening people", amplifying the advantage of resources in ethnic regions, making rational use of resources,...

&兴边富民&，发挥民族地区资源优势合理开发利用资源，保护民族文化等坚持走可持续发展的科学发展观道路已经成为人们共同关注的焦点。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。