主要问题

Finally, the study primary indicate three ecological zone ,named urban core zone, urbanize zone, banlieue, and defined itself ecological relationship. Simultaneity, this syudy indicate cardinal urban space development problems about population, land, economic activities by the spatial structure analysis. And it directs this problems to offer countermeasure.

进而利用台中市相关数据初步地辨识出都市中心、都市化地区及市郊区等三个都市生态空间区域，指出其生态关系，并透过空间结构分析明确台中都市发展在人口、土地和经济活等三方面的主要问题，从环境保护的角度，对台中都市生态系统空间结构的问题提出改善建议，供台中都市空间规划参考。

The replication can be used to solve this pro blem; this canmake the information system simple, stable and reliable.

医院、医保系统是一个复杂的信息系统，分散在不同的系统中的数据同步是一个主要问题，复制技术很好地解决了数据同步问题，使系统变得更简单、稳定、可靠。

The main problem with forestry difficult construction is capital problem.

林业建设困难的主要问题是资金问题。

A major issue for Codex is the length of time it takes to establish standards.

食典委的一个主要问题是其制定标准所需的时间长短问题。

With the rapid development of network technology, Network security has become a major issue in computer science.

随着网络技术的迅速发展，网络安全问题已经成为计算机通讯科学中的主要问题。

Analysis of dynamical simulation data shows as follows: Wheel tread LMA is able to satisfy the requirements of the 300 km/h~350 km/h high-speed wheel-rail technology, and wheel tread XP55 is able to reach 250 km/h~300 km/h; the main issue of Wheel tread LM is that the larger equivalent conicity may cause the bigger lateral wheel-rail force, and wheel tread S1002 has the severe problem of harmful wheel-rail wear.

动态仿真数据分析表明：LMA型车轮踏面可以满足300 km/h~350 km/h高速轮轨技术要求，而XP55型踏面则可以满足250 km/h~300 km/h速度的要求；LM型踏面的主要问题是等效锥度比较大，从而造成轮轨横向力也比较大，S1002型踏面对轮轨存在比较严重的有害磨耗问题。

In this paper, under the guide of modern pedagogy, psychology and mathematical education theory, the cause for the problem and countermove were discussed and studied.

在数学学习中，她们存在的主要问题是课堂听课质量不高、数学阅读有障碍及综合解决问题的能力较差。

This paper is trying to do some counterproposal studies pointing to main outstanding issues of transpacific market, but due to limited information, it is not able to solve all current problems and needs more theoretical analysis to this particular market in the future.

本文试图对该航线的主要问题提出可行的对策和方案，但由于在信息搜集等方面的限制，本文不可能对所有问题得出有效的结论，还有待进一步的分析和研究。

The coupling of energy, economy and environment is a major problem of regional development.

能源、经济和环境问题紧密地耦合在一起是区域发展面临的主要问题。

Logistics is the economic Dark Continent""Logistics is the third source of profits" and "the tip of logistics costs that view shows the logistics costs of logistics management early People are concerned about the main issues.

物流是经济的黑暗大陆"、"物流是第三利润源"及"物流成本冰山说等观点都说明了物流成本问题是物流管理初期人们关心的主要问题。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！