行之有效

In the citrus orchards in Canton suburbs the pradaceous mites, chrysops, mite-eating ladybird, certain species of thrips and spiders have been found to be the natural enemies of the citrus red mite Panonychus citri McG.

经过两年的试验证明，以利用钝绥螨为主，少量使用选择性农药和加强田间管理的综合措施，是防治柑桔红蜘蛛行之有效的途径，可长期控制其数量在防治指标以下，化学农药的用量也相应大大减少。

Its an effective innovation method by using automatic recognition technology that solves the problem of date input commendably.

采用自动识别技术是一种行之有效的创新方法，可以很好的解决数据录入的&瓶颈&问题。

a studies of the drought-resistant identification on nine types(18 maize varieties) in condition of simulated drought stress were tested though 3 agronomical indexes such as relative germination frequency, root dry weight, leaf water content, the subordinate fuzzy function was used to evaluate compressively the drought resistance of the eighteen maize varieties.

玉米是我国三大粮食品种之一，每年种植面积达到2500万公顷左右，主要分布在东北、华北及西南、西北等一部分地区，而我国干旱、半干旱地区（包括华北、西北、内蒙古和青藏高原等地区）主要分布在这一带，约占全国土地面积的二人之一[1]。因此，对玉米抗旱性研究是提高其产量的一个行之有效的途径。

None of the pre-Buddhistic religions of India may be said to have been able to formulate a code of ethics and religion that was unversally and compulsorily valid for all.

可以说，没有哪一个先佛教的印度宗教能够建立和规范一种全球性的、义务性的对社会，对人类行之有效的宗教和道德准则。

By using finite element technology, the buckling analysis was carried out for thin shell structure of flow course in dehydrogenation reactor.

对于此类问题，有限元法是经常被采用的、比较行之有效的一种方法。

The result indicates that the dialogical approach has a positive impact on the improvement of general reading ability and the active involvement in reading.

而且，通过实践，实验班学生更能积极去挖掘篇章中深刻意义。探索行之有效的阅读教学方式对于教师而言，既是任务、也是挑战。

There is no efficient method to detect dynamitic change of existing cracks under load. A new type of crack meter is introduced.

当对于已有裂缝在荷载作用下的动态变化目前还没有一种行之有效的测量方法。

Improving the effectuality of the ideological and political education becomes a problem to be solved urgently in the new era.

由于思想政治教育实效性弱化的问题一直得不到较好的解决，广大思想政治教育工作者都在积极地调查了解新情况、新问题，开辟新途径，探索新办法，创造新经验，其中，渗透性思想政治教育越来越成为一个研究热点，被视为一种行之有效的教育方式。

Thus, one effective method for equaling reinforced concrete with concrete is advanced.

这样就提供了一种行之有效的把钢筋混凝土墙等效成素混凝土墙的方法。

The paper has analysed the charactors of the mylonitic faultage in Yanmenguan Tunnel, especially in different structure stress field and different structure movement.

本文重点研究了发育在雁门关隧道左线糜棱岩构造破碎带的特征，分析了它形成、发展的规律，着重研究了该断层在不同构造应力场的作用下，所产生的不同期次、不同性质的构造运动的力学行为，并由此推断出该断层对隧道施工可能造成的影响，提出了行之有效的治理措

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。