查询词典 arithmetic progression

Association rule is an important content in data mining, efficient arithmetic is the most important part of data-mining 昺odel, especially when facing the complicated and various demands, it is necessary to propose characteristic and complementary arithmetic according to different factors. The paper analyses elaborately the idea of association rule mining arithmetic based on constraints, studies the classes of constraints in order to confirm its utility. The arithmetic aiming at united variable constraints improvement strategy and exchange of complication aggregation constraints has been designed, the practice has proved that it is effective.

关联规则是数据挖掘研究的重要内容，高效的算法是数据挖掘的重要组成部分，而且面对复杂的多方面的需求，应提供针对各种因素的各具特色的互补的多种算法，本文详尽地研究了基于约束的关联规则挖掘算法的思想，深入地研究了约束的分类、确定其可利用的性质，在此基础上提出了针对联合约束中前驱和后继重叠时的改进策略和复杂聚集约束的转换方法。

The key of this article is the tri-prism modeling arithmetic and the incising arithmetic of tri-prism. It detailed introduces the modeling arithmetic and three kinds of incising arithmetic.

本文重点研究了三棱柱的体建模算法以及基于三棱柱体的切割算法，进行了详细的算法设计，将三棱柱的剖切分情况进行了详细介绍。

In this paper, after researching various arithmetic of real-time tracking the author probe into these correlative tracking arithmetic and provide a new real time tracking arithmetic based on template self- correlation. It is a useful arithmetic that proved effective and feasible by series examination.

本文通过对各种实时跟踪算法进行研究后，针对相关跟踪算法进行了探讨，提出了基于模板自相关的实时跟踪算法，实验证明算法是有效和可行的。

The result of switching function experiment shows: the mean switching RT of the participants with low arithmetic ability is longer than that of the participants with high arithmetic ability both on common figures condition and on special figures condition, and the mean switching wrong rate of the participants with low arithmetic ability is higher than that of the participants with high arithmetic ability on both conditions.

转换实验研究结果表明：在常见图形和特殊图形两种条件下，数学能力低的儿童，其平均反应时均长于数学能力高的儿童；数学能力低的儿童，其平均错误率均高于数学能力高的儿童。

(1) The high throughput and effective Agilent oligomicroarray can screen novel therapy targeted genes by analyzing the DEGs in development and progression of HCC;(2) The development and progression of HCC is a complicated process involving multigenes and multiprocedures;(3) DKK1, as a novel gene, is involved in the development and progression of HCC and may be a new therapy target.

应用Agilent寡核苷酸芯片高通量、高效率地分析原发性肝细胞癌发生发展过程中的基因表达差异，可以筛选新的治疗靶点；原发性肝细胞癌的发生发展涉及多基因、多步骤，是一个复杂的过程；DKK1可能是原发性肝细胞癌发展过程中的新的分子靶点，其表达变化涉及肿瘤进展。

Serum levels of TIMP-1 were gradually increasing with the progression of diabetic nephropathy,The results strongly suggested that TIMP-1 may contribute to vascular remodeling during the development and progression of high blood pressure and atherosclerosis. Meanwhile, TIMP-1 may mediate remodeling of glomerular basemment membrane and glomerulos-clerosi and plays an important role in the development and progression of diabetic nephropathy.

随着糖尿病肾病的病情进展，血清中TIMP-1水平逐渐增高，提示TIMP-1可能参与了糖尿病患者动脉硬化、动脉粥样斑块的形成及高血压的血管重塑过程；TIMP-1可能介导了肾小球ECM积聚，肾小球基底膜重塑、肾小球硬化，在糖尿病肾病发生、发展过程中起着重要作用。

This research design each intersection offset by relative offset, and derive a "the expected value of progressive intersection number model". This research is for the sake of improving the traditional bandwidth method which is unable to accord with progression demand of every intersection to assign the progression ability effectively, and know the vehicles' real progression ability in the arterial system.

由於群组划分后各子系统路口时差以「绝对时差」进行设计，将无法直接进行相异周期之群组间路口时差最佳化求解，本研究遂以「相对时差」进行各路口间时差设定，并推导一「续进路口数期望值」模式，以改善传统绿灯带宽法无法依据各路口续进方向之交通需求量，有效分配各路口双向续进能力，且无法由绿灯带宽得知系统内车辆真实的续进能力之问题。

Bhp 1.6 T. Spark with 3- or 5-doors in 'Progression' or 'Distinctive' outfit; 120 bhp 1.6 T. Spark with 3- or 5-doors in 'Progression' or 'Distinctive' outfit; 110 bhp 1.9 JTD with 3- or 5-doors in 'Progression' or 'Distinctive' outfit; 2.0 Twin Spark with manual gearbox, 3- or 5-doors, in 'Distinctive' outfit; 150 bhp 2.0 T. Spark with robotised Selespeed gearbox, 3- or 5-doors in 'Distinctive' outfit.

105马力的1.6吨3火花-或5门，'进展'或'特色'的外衣；为120匹马力1.6吨火花3 -或5门，'进展'或'特色'的外衣； 110马力1.9离散度3 -或5门，'进展'或'特色'的外衣；双火花塞2.0手动变速箱，3 -或5门的'，特色'的外衣； 150马力2.0吨星火与robotised Selespeed变速箱，3 -或5 -'门独特'的服装。

Arithmetic progression: starting from the second, an increase each by the former posed a constant sequence, such as the odd-numbered 1,3,5,7 ... geometric progression: from the second onwards, each of which is th power of the number of previous ...

算术级数：从第二项起，每一项均由前一项加一个常数所构成的序列，如奇数1，3，5，7…几何级数：从第二项起，每一项是前一项的多少次方。。。

Math a progression of terms whose reciprocals form an arithmetic progression.

其倒数构成一个等差级数的级数术语。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。