主要问题

Speed is not really a major concern when it comes to cruiser bicycles.

速度是不是一个真正的主要问题是在越野自行车。

In DAS model,one important problem faced is how to improve the query efficiency in the encryption database,and cryptograph index technology is one of the methods to improve cryptograph query efficiency in database.

DAS模型下，如何提高密文数据库的查询效率是当前面临的一个主要问题，而密文索引技术是提高数据库中密文查询效率的手段之一。

But costs and culpability did not seem to be the main concern of most Londoners, especially those too young to remember the last serious flurry.

但是，成本和惩罚似乎对大多数伦敦人来说并不是主要问题，特别对这些太年轻而不记得上次严重的降雪。

Guangdong is a province strong in overall economic development yet weak in local county economy, while lagging behind in overall level of human capital is a key element to curb the economic development in the county area of Guangdong Province; therefore, it is a key issue to be discussed in the paper how to enhance the competitiveness of the human capital in the county area of Guangdong Province to promote the development of economy in the county area.

本研究力图从经济学和管理学等的角度阐述县域人力资本的特征及其对县域经济发展的影响，为此本文选取了广东省县域人力资本作为研究对象。广东省是一个城镇经济强省和县域经济弱省，而人力资本总体水平的落后是制约广东省县域经济发展的关键因素，因此，如何提升广东省县域人力资本竞争力进而促进广东省县域经济的发展是本文要探索的主要问题。

In the last part of the paper, a analysis on the main problems on the current practice of SPT in asset securitization has been made.

本文的最后分析了目前我国运用信托模式进行证券化运作中的存在的主要问题，并针对性的提出了对策建议。

In the last part of the paper, a analysis on the main problems on the current practice of SPT in asset securitization has been made. The paper also put forward specific policy proposals.

本文的最后分析了目前我国运用信托模式进行证券化运作中的存在的主要问题，并针对性的提出了对策建议。

Query of distributed database is to provide an interface between user and database, which is key technique in this field.

分布式查询处理是用户和分布式数据库的接口，是分布式数据库系统的主要问题之一。

The existing problems in deactivation and regeneration process were point out.

指出了目前失活加氢脱硫催化剂再生过程中存在的主要问题。

At last, we establish the theory of the existence of decaying positive solutions for system.

第四节研究这篇文章的主要问题—非线性椭圆型方程组正整体解的存在性。

The polymer which has high thermal stability will become carbon matrix by high temperature carbonization, and the polymer with low thermal stability will decompound and gasify in the process of heat treatment, and the pore structure is l

综述了聚合物共混炭化法制备多孔炭材料的原理、方法、研究现状及最新进展，并指出共混聚合物分相相畴的控制和炭化过程中孔结构的控制是该法所存在的主要问题。

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！