查询词典 screen attribute

In this paper,with respect to the ordinal variables,the definitions of attribute reduction of dominance-based rough set approach in ordered information systems and ordered decision tables are given.Then the approach of sorting objects comprehensively using rough set theory is brought in to obtain a series of ranks.Based on these ranks,nonparametric methods to analyze correlation between two attribute subsets are introduced,and Spearman rank correlation coefficient is used as a measure of attribute correlation.Based on this measure,a new method of attribute reduction of ordered information systems and ordered decision tables is presented without changing the ordinal information of the universe.

针对有序尺度变量，给出了有序信息系统与有序决策表在优势关系下的粗糙集约简定义；利用粗糙集方法将对象综合排序，进而得到一组秩；根据这些秩，运用非参数统计的思想研究了两个属性子集之间的相关性，并将Spearman秩相关系数作为属性相关性度量；在不改变总体序信息情况下，给出了基于此度量对有序信息系统与有序决策表进行约简的新方法。

The objective substantialism is good at analysis of the endogensis and objective attribute of the nation, but ignores the subjective attribute of nation, and other and relation for the forming of nation-self. The subjective substantialism focuses on the subjective attribute of nation. In the theory, the attribute is amplified that it is struck in the rut of defining the term nation using the relation between the nation and nationalism.

前者长于民族的客观属性分析与内生分析，但忽略了民族的主观属性，忽略了他者和关系对民族自我的塑造作用；后者最为看重民族的主观属性，强调民族主义对民族的塑造作用，但放大了民族的主观属性，且落入从民族主义与民族两者的关系来界定民族的案臼。

For single-attribute range queries in Armada, this thesis designs the single-attribute order-preserving naming algorithm Single_hash to assign adjoining ObjectIDs to objects with close attribute values based on the partition tree model, so that the objects can be published to the same or related peers in the P2P system. Then this thesis proposes the single-attribute range query processing algorithm PIRA, which can match the search paths of range queries to the underlying FissionE topology efficiently based on the forward routing tree to reduce the delay and message cost of range queries.

为实现Armada单属性区间搜索，本文首先提出基于分区树的单属性维序命名算法Single_hash，使得属性值接近的资源对象能够获得相近的标识，以发布到相同或相关的结点上；然后提出基于前向路由树的单属性区间搜索算法PIRA，实现了区间搜索路径与底层FissionE拓扑的高效匹配，以有效降低区间搜索延迟，减少搜索消息开销。

So the twenty-three feature variables have been partitioned four classes which contain continuous attribute, integer attribute, nominal attribute and dimidiate attribute.

将变量分为连续型、有序型、标称型、二分型四类23种。

The positive region based on radix sorting is used to get the positive region condition attributes set of decision attributes and the condition attribute set which excludes one of the condition attributes of decision attribute positive region. Then the difference between the two radices of positive regions is calculated to judge whether the condition attribute is a core attribute, thereby all the condition attributes are judged and the required core is quickly acquired.

采用基数排序思想计算正区域，分别得到决策属性正区域的条件属性集和除决策属性正区域的一个条件属性之外的条件属性集，并且计算这2种属性集的基数之差，以判断该条件属性是否是核属性，依次判断所有条件属性，从而快速获得所需要的核。

in this article,the enterprise attribute of public non-profit hospital was elaborated in light of its production and management nature.also in order to meet the need of hospital management and staff inspiration and to cope with external pressure,the necessity of public non-profit hospital to seek its enterprise attribute was discussed.after discussing the property right of public non-profit hospital and the distribution way of profits,the value orientation of the hospital enterprise attribute is proposed:(1)the state-owned capital should be clarified to publicize the capital attribute and to justify the production and management nature of public non-profit hospital.

本文从医院的生产性质和经营性质两方面阐述了公立非营利性医院具有企业性质的必然性，还从医院管理需要、员工激励必需和外部环境压力要求等角度说明了公立非营利医院企业性质的必要性。

Announces new improved formula for FOT series seihan material, including: screen unoil liquid FOT 2033 is suitable for new and old screen unoil, non-corrosive substances, are not prejudicial to screen and screen frame and rubber photoptic; rough stencil mill at all except basilicon FOT for nylon, polyester, and so on screen of rough and unoil, multiplicable film or photographic emulsions and screen of adhesion.

为适应当今高精度网版的制作要求，上海通利丝印器材有限公司新推出全新改良配方的FOT系列制版材料，其中包括：网版除油液FOT 2033适合新旧网版除油，不含腐蚀性物质，不会损害丝网、网框及感光胶；网版磨粗除油膏FOT 2233用于尼龙、涤纶等丝网的磨粗及除油，可增加软片或感光乳剂与丝网的附着力。

Function of 1 bowel protective screen and protective screen of its characteristic bowel include protective screen of alvine mucous membrane, chemical protective screen, biology protective screen and immune protective screen, its are main the function is to resist the bacterium inside alvine antrum and toxin enter system inside.

本文现就化疗药物对肠屏障功能的损伤机制及其防治进展作一综述。1肠屏障功能及其特征肠屏障包括肠黏膜屏障、化学屏障、生物屏障和免疫屏障，其主要功能是抵御肠腔内细菌及毒素进入体内。

ZSM two-drum pulse low net work of the screen, pulp pressure from the top of the screen to cut into the screen, the two fall in the middle drum sieve, sieve in the drum inside and outside of the pressure difference and the dual-rotor rotary-wing together, qualified fiber Through the inside and outside the drum screen after screen to the body at the bottom of the pool, and then by the good plasma discharge tube machine, the screen remained in the dark between the flow of rough slurry residue by the rotor and driven together to drum sieve under the tailings from the slot after the Slag discharge pipe.

ZSM双鼓式低脉冲网前筛工作时，纸浆从压力筛的上部切向进入筛体，流到两个筛鼓中间，在筛鼓内外的压力差及双旋翼转子的共同作用下，合格纤维通过内、外筛鼓后汇集到筛体底部，然后经良浆管排出机外，留在筛鼓之间的粗渣受到浆流和旋翼的推动，汇聚到筛鼓下的尾渣槽后从排渣管排出。

Screen-in screen grid, for my company's latest model of development, may at any time take-up screen, more efficient patent for a new type of network structure, a network for speed and light weight, high strength, sieve Network is the life of the general structure of the Screen 3-5 times superiority, not only can you in a very short period of time to keep the screen Beng-more aggressive and timely replacement of screen, that screener maximum efficiency .

筛机中的筛网网架，为我公司研制的最新型的、可随时张紧筛网的、效率更高的新型实用专利网架结构，具有换网速度快、重量轻、强度高、筛网的使用寿命是一般结构中筛网的3-5倍等优越性，不仅可以使您在极短的时间内随时将筛网绷张更紧，及时更换筛网，将筛分效率提到最高。

This can be difficult to achieve in compact plants.

这可能是难以实现的紧凑型植物。

In the context of miracles, this means that a miraculous event should be labelled a miracle only where it would be even more unbelievable.

在神迹的情况下，意味着神奇事件只有更难以置信时才能称之为神迹。