查询词典 be at issue

The tradition in be aimed at ZigBee Mesh network AODVjr road by the issue with algorithmic can higher cost, put forward a kind to improve algorithm.

梗概： 针对ZigBee mesh网络中传统AODVjr路由算法耗能较高的新问题，提出了一种改进算法。

Worker of come off sentry duty and laborer cannot go to Canada at all, put the issue that be in far from, still need to compare?

中国的下岗工人和民工根本去不了加拿大，根本不存在的事，还需要比较吗？

Aspects will be very tough at that time too perhaps even more so when the issue culminates.

各方面都会进入一个艰难的时期，也许比我写这文章预测的更糟。

I am surprised at you making personal attacks like that. I think it would be better if we stuck to the main issue here rather than maligning people.

比如可以说&没想到你会搞人身攻击，我觉得与其诋毁别人，不如好好谈谈正事。&

But the more fundamental issue is whether such options should be treated as a cost at all.

但更根本的问题是这种选择应作为不惜一切代价治疗。

CLOSING CASE: The Chinese Yuan—Be Careful of the Dragon's Tail This case looks at the controversial issue of revaluing the Chinese yuan.

闭幕案例：中国元是龙的尾巴小心在这种情况下看起来对人民币涨价的争议。

At least 813 reports of hearing damage were made to police force occupational health departments in the last five years, 625 of which were claimed to be the result of piercing shrieks known as 'blasts','spikes' or 'screeches' from police-issue Airwave radios and headsets.

在过去的五年，警队专用的健康部门至少收到813起关于听力受损的报告。其中的625起据说是由于空中电波公司的警用无线电和耳机中传出的尖锐的刺耳声造成的，例如&爆炸声&，&极尖锐的声音&和&刺耳声&。

This is an important issue which should also be included in the regular work of Party committees at all levels.

这是很重要的问题。培养和选择干部，也应该作为各级党委的经常工作。

At the same time Muhyiddin should be concerned about the current issue of electricity problem in Sabah.

与此同时，慕尤丁应关注到沙州的电供问题，这是目前沙巴急需要解决的问题。

In a database the concept of an example might change along with time which is known as concept drift When the concept drift the classification model built by use of old data is unsuitable for classify new data Therefore concept drift has become a hot issue in data mining in recent years Although many algorithms had been proposed to resolve this problem they can not provide users with the reason of concept drift However a user might be very interested in such rules For example doctors want to find what makes disease change; researchers want to know the reason of the variety of the weather; and decision makers would like to understand why a customer's shopping habit change In this thesis we propose a Concept Drift Rule mining Tree called CDR-Tree to solve this problem CDR-Tree can not only find the rule of concept drift also build the prediction model for both old and new data at the same time

无论在大型资料库或现实生活中，同一资料样本的概念有可能会随著时间的递移而改变，也就是产生所谓的概念漂移。当样本发生概念漂移时，由旧有资料所建构的分类模组将不再适用於预测新获得的资料，因此，近年来概念漂移已成为资料探勘中一项热门的研究议题。虽然已有？多学者提出不同的技术来解决概念漂移的问题，但是这些方法都是利用修正或重建的方式来产生适合新资料的预测模组，并无法提供造成概念漂移的原因。然而对使用者而言，其感兴趣的可能正是这些引起概念漂移的规则，如医生可能想了解引起疾病变化的主因、学者会想要知道气候转变的规则、或是决策者想找出顾客购物习惯改变的因素等。因此，本论文提出概念漂移规则探勘树( Concept Drift Rule mining Tree )，简称CDR-Tree，来解决这个问题。CDR-Tree不但能探测出造成概念漂移的主要原因，亦能同时建立新旧资料的预测模组以供决策者运用使用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。