主要问题

It deems that administration conduct is a powerful administration behavior with revulsive patterns.

第二部分为"行政指导的合法性危机：现状及存在的主要问题"。

Through completely analysis Property right reform is the fundamental resolution to"Two Crises"in state-owned forest region, and necessary implementation of relative institution is essential to achieve necessary conditions of reform goals.

第八，对伊春国有林权产权制度改革进行了案例分析，对其改革取得的成果、存在的主要问题及完善对策进行了深入地研究，为我国国有森林资源产权制度改革提供理论指导。

Identification and analysis of issues and options for river basin water resources management, use, protection and development

确定和分析流域水资源管理，利用，保护和开发中的主要问题与解决方案

"Where and when estrogen switches from being protective to harmful is the next big question," Rocca says.

罗卡指出：在什么时机运用雌激素，用多大剂量，其保护作用才会转变成危害，是下一步需要研究的主要问题。

ANDY RODDICK: I wish it was that easy.

我希望有那么简单，我希望这是主要问题。

The main problem of the method is how to optimize and reduce search route as far as possible,and to strive to cover all routes.

存在的主要问题是如何尽量的优化减少搜索路线，力求做到能覆盖所有的路线。

In this dissertation, with extruded rice being adjuncts of beer, important relevant issues about the saccharification process were researched systematically.

本文以目前国内啤酒企业普遍采用的大米辅料为研究对象，对挤压膨化大米作啤酒辅料在啤酒糖化过程中的主要问题作了较系统的研究。

For investors, the main issue is the second failing – in the safety nets that can catch disastrous risk-taking in rare moments when models are irrelevant.

对投资者而言，主要问题在于第二处败笔——安全防范措施。一旦模型失效，安全防范机制可以制止灾难性的冒险行动。

Erials, such as instable geltime, low stability, poor underwatererosion resistance and so on, and based on the short geltime features of ordinary cement sodium silicate and alkaliactivated salic cementitious materials, an ideal structure model of high performance sodium silicate suspension twoshot groutingmaterial is established. An experiment is undertaken to verify the solidification value of Na+ and watererosion resistance of a grouting material combined with cement and metakaolinsodium silicate. This paper puts forward a compact structure with a dominant ingredient of—Si—Al—H zeolite gel and a minor part of C—S—H by means of IR and SEM microanalysis method.

摘要］ 针对隧道注浆工程用普通水泥水玻璃双液注浆材料存在凝胶时间不稳定、产物稳定性和抗地下水侵蚀性能差等主要问题，结合普通水泥水玻璃快速胶凝和碱激发硅铝质胶凝材料的特点，建立了高性能水玻璃悬浊型双液注浆材料的理想结构模型，并通过水泥复合偏高岭土水玻璃注浆材料的Na+固化性能和抗水溶蚀性能进行了试验验证，结合IR和SEM微观测试分析手段提出其组成结构应是以—Si—Al—H类沸石凝胶物质为主、C—S—H为辅的复合共存密实结构。

Particle degeneracy and its poor ability to tracking saltatory states are two main problems when a particle filter is applied to a fault prediction.

摘要粒子退化和对突变状态的跟踪能力差是粒子滤波在故障预报应用中存在的主要问题。

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！