查询词典 point at issue

The next point to be staked is a common issue in the GPS RTK staking. It is proposed in this paper that the coordinate of a certain point be used to determine its direction and perpendicular distance from the road center.

在GPS RTK道路中线测设时，常遇到下一个点在何处的问题，做法是随测一个点的坐标，反算出该点趋向道路中线的方向与垂距，在行进之中，实现导向与导距。

This paper aims at the prominent issue that current models of spatial topological relations can not represent complex object, among which 9-Intersections Model (9IM) is well known. Therefore, taking cadastral data as example, one model of topological relations between complex and spatio-temporal objects based on 9IM is put forward. And the improved sweep-line algorithm is designed. Specific studies as follows:(1)According to the concepts of point set topology, the author distinguishes the complexity of the object, redefines the spatial point, line and region. For instance, in the simple region, concave one is more complex than convex, composite regions can be composed of many parts or with holes, and so on.

本文针对当前空间拓扑关系模型无法表达复杂对象的突出问题，以地籍对象为实例，以9I模型为基础，探索了一种适合复杂对象和时空对象的拓扑关系表达模型，较好地解决了地籍对象中各类要素间拓扑关系的描述和应用，实现了地籍变更中变化语义类型的推理和历史回溯；通过对现有的拓扑关系计算方法进行了改进，设计了相关算法，给出了C语言程序示例；最后通过实验系统的实现，验证了模型和算法的可行性。

Choose medicaments correctly, reasonable use medicaments, in order to make sure with medicine safety is mixed effective will be henceforth the main task that clinical medicine learns, for solution control hospital the clinical current situation that use drug reachs existence issue, promote the development of the reasonable job that use drug, raise a hospital reasonable the level that uses drug, the prescription of two place has outpatient service of author general hospital, be in hospital analytic research, summary goes out unreasonable a few big states that use drug, undertake classified at the same time. 1 clinical unreasonable with medical analysis each division all applies 1 abuse of 1 · or antibiotic of blind application antibiotic extensively, utilization rate amounts to 70% above, among them couplet is used rate be as high as 40%, appear even 2 couplet, triplex above, the commonnest abuse is infection of the upper respiratory tract, be admitted to hospital give 2~3 to plant antibiotic cure. 1 · of 1 · 1 without point to this kind to the cure that ask for uses drug unreasonable with medicine main show is in the person that the virus sex appeal such as hepatitis of sex of common cold, chicken pox, berpes zoster, virus is caught, in infection of not amalgamative bacterium, point to without what apply antibiotic ask for next using medicine. Incontrollable virus affects antibiotic, increase hepatic burden instead to patient of virus sex hepatitis.

梗概： 正确选择药物，并合理使用药物，以保证用药平安和有效是今后临床药学的重要任务，为了解把握医院临床用药目前状况及存在新问题，推动合理用药工作的发展，提高医院合理用药的水平，笔者将医院门诊、住院两处的处方进行分析探究，总结出不合理用药的几大状况，同时进行分类。1临床不合理用药的分析1·1滥用或盲目应用抗生素抗生素各科均广泛应用，使用率达70%以上，其中联用率高达40%，甚至出现二联、三联以上，最常见滥用为上呼吸道感染，入院给予2~3种抗生素治疗。1·1·1无指征的治疗用药这类不合理用药主要表现在普通感冒、水痘、带状疱疹、病毒性肝炎等病毒性感染者，在未合并细菌感染，无应用抗生素的指征下用药。

Since the day that Communist Party of China was founded, the Party, nevertheless, pay great attention on the issue of national minority staff. In the long term of revolution, development and reform, the CPC combines the Marxist principle with the practice of national minority. In the mean time, the CPC established a series of national minority staff policy according to the different historical period situation and educated lots of outstanding minority staff to guarantee the party's political route and political mission to work successfully in the work of minority issue.

中国共产党自从创立之日起，就非常重视少数民族干部工作，在长期革命、建设和改革的实践过程中，始终不渝地把马克思主义基本原理同中国民族的实际相结合，并且根据各个不同历史时期形势和任务的需要，制定了一系列少数民族干部政策，培养造就了一批又一批优秀的少数民族干部，保证了党的政治路线和政治任务在民族工作中的顺利实现。

Online learning must be the main stream and online test will substitute the traditional paper-and-pencil test in the future. In order to respond to the coming of online learning era, how to make good use of the Internet is an important issue. Teachers can design online test questions to effectively understand students' learning performance and control their learning condition. Then teachers can provide remedial programs. Therefore, developing a flawless online test system to satisfy users' request is a critical issue both in practical and academicals.

网路学习必然是未来发展趋势，线上测验也逐渐取代传统考卷测验方式成为主流，为因应网路教学时代来临，如何善用网际网路让教师得以藉由线上测验之试题设计，而能更有效进行测验与验收学生之学习成效，且充份掌握学生之学习情况，后续即能针对能力较弱之处进行补救教学，因此，建构完善的线上测验系统以符合使用者需求，对实务界及学术界来说，都是一项很值得进行研究之议题。

Public securities issue is specified by Article 10, which covers three categories: To non specified persons, accumulatively to more than 200 specified persons and any other issue as prescribed by law or administrative measures.

第10条具体规定公开发行证券的三种情形：向不特定对象发行证券；向特定对象发行证券累计超过二百人；法律、行政法规规定的其他发行行为。

Everyone is talking about the acuteness of North-South issue, I regard it as an issue of development.

人们都在讲南北问题很突出，我看这个问题就是发展问题。

Ad Hominem: Attacking the person who presents an issue rather than dealing logically with the issue itself.

导向错误：对提出问题的人进行人身攻击而不谈及他所提及的问题。

C. we offer free service of rate issue , after you registered , you can issue ocean freight , airfreight and inland freight conveniently.

c。我们提供免费的发布运价的服务。您在注册后，可以方便的发布海，空，陆运的价格。

After receiving the relevant materials and information of this issue, Chopard has issued an official statement regarding this issue.

萧邦表在收悉事件相关的信息和材料后，发表了一个正式的官方对此事件的申明。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。