实际时间

Based on the computational properties of weight incremental formula in LMBP algorithm,an approach of improving the convergence speed of this algorithm is proposed and applied to the initial LMBP method.

由于它具有较高的鲁棒性和容错性、较短的故障诊断时间、较好的算法通用性等优点，所以在实际应用中，受到了广大专家学者的青睐。

In actual operation, the burn duration would be shorter, due to the effect of confinement.

在实际操作上，烧伤的时间会较短，由于影响的隔离。

This article takes design of the Compression Mold to elaborate the UG application in the Compression Mold, thus shortening consignation time of the molding tool , lowering the production cost to provide a valid means for the business enterprise.

现结合实际冲压模具的设计阐述UG在冲压模具中的应用。它的应用可大大缩短模具的交付时间，为企业降低生产成本提供一个有效的手段。

In the beginning stage of the transient process in the system regulating, owing to that the time constant of the integration element is the greatest, the control effect of PID is inconspicuous, the main control action is the fuzzy control the practical control of the system is independent of the mathematical model of the object, a preferable control effect could be achieved for different kinds of systems.

在开始阶段的过渡过程中的制度规范，由于该时间常数的一体化因素是最大的，控制效果的PID是不显眼的，主要的控制作用是模糊控制的实际控制系统独立的数学模型的对象，最好的控制效果可以实现不同类型的系统。

After the contradistinctive experiments for the detection of photoelectric image of PCB positioning circlular hole obtained in reality,the detection method proposed in this paper has obvious advantage in the aspects of increasing detection precision,reducing memory space and time.

对实际采集的PCB定位圆孔光电图像进行对比实验，在提高检测精度、降低内存空间、减少计算时间方面，该检测方法的优势明显。标签图像处理同心圆检测 Hough变换点组选取 image processing detection of concentric circles Hough transform point sets selection

Since it has characteristics such as intangibility, prescription and regional definition, which real right and other civil rights don"t have, the possibilities and actual chances of invasions of copyrighter"s exclusive utility are much more frequent and universal than that of the latter.

由于其客体无形、具有地域性、受法定时间限制之类物权等民事权利不具有的特点，权利人的专有权范围被他人无意及无过失闯入的可能性与实际机会，比物权等权利多得多、普遍得多。

The main contribution of this thesis is that we propose a collaborative filtering recommendation algorithm based on double clustering. This approach first respectively clusters resources and users by the users rating on items, then makes a collaborative filtering recommendation based on the clustering result. The new algorithm can shorten on-line recommendation time. Then, we apply the classical formula of cosine correlation to double clustering algorithm, leaving out the standardization operation. In the end, we implement an educational resource recommender system according to the need of the actual project and the result is positive.

本文的主要意义在于，首先运用聚类技术对用户和资源分别进行聚类，然后利用聚类结果进行协同过滤推荐，由于聚类部分离线周期进行，大大缩短了在线的推荐时间；然后将经典的余弦相似性计算公式运用到双重聚类算法中，省去规范化处理操作，减少运算量；最后结合实际的需要，实现一个资源推荐系统。

And the excavation of tunnels and underground engineering which continuously changes in time and space is a dynamic process. Therefore, research on the structural stability of country rock and support is meaningful and of practical significance to highway tunnel excavation.

隧道和地下工程的开挖是一个在时间和空间上不断变化的动态过程，因此对围岩与支护结构稳定性问题的研究具有一定的理论及实际意义。

In fact most Apriori which has gained association Rules suppose whither time or place is effective for ever, but this can"t solve some impersonal problem in morden life, iradionary association Rules in a general way can answer some question for example, there are 90 percent people buy sugar of who buy creamery ,but they can"t answer such question for example the people who buy creamery, but they cant answer such question for example the people who buy creamery of counter one today but there are 90 percent will buy sugar of counter two, moreover, such problem sometimes is the person of decision-making concerned thing because many things have relation with the factor of time and space, so it need consider the factor of time and space in date.

大多数算法得到的关联规则事实上都假定无论是时间还是地点都是永远有效的，但这并不能彻底解决现实生活中的许多客观问题。传统的关联规则一般可以回答诸如"购买了牛奶的人有90％购买了糖"之类的问题，但是不能回答"今天购买了柜台1中牛奶的人明天有90％购买了柜台2中的糖"之类的问题，而这类问题也往往是决策者在实际中所关心的。

The effects of some factors such as test time and reliability to this weapon system creditability are analyzed in this paper.

具体分析了试验时间、可靠性等因素对某型火箭炮武器系统可信性的影响，指出了在实际试验中的应用意义。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。