1.Scientists have warned that unless effective solution are worked out, the problem of pollution will eventually get out of hand.
科学家们警告说如果不采取有效地措施，污染问题最终会失去控制。
2.If you see results, stick it out unless you become sure that the results have ceased and a more effective solution is needed.
如果你发现效果，要坚持到底，除非你确信没有效果而且需要更有效的解决办法。
3.Operation sequencing is a problem that would be met in production management system. It has no very effective solution yet.
工序排序是生产管理系统中经常遇到的问题，至今尚未见十分有效的解法。
4.Against such a backdrop, enterprises targeted marketing strategies for market segmentation and positioning is a very effective solution.
这样的背景下，企业采取目标市场营销战略进行市场细分和定位，根据定位努力提高产品形象是一种有效的解决途径。
5.Enterprise applications show that this method is an effective solution to the problem of single size rectangles packing.
企业应用实例表明该方法是求解分段单一矩形优化排样问题的一个较为有效的方法。
6.A simple, cost effective solution, Maine 1 face green, is now used for labels, thermal bonding and flexible packaging.
一种简单，成本效益的解决方案，缅因州1脸绿，是目前用于标签，热粘合和软包装。
7.Construction temperature cracks, as a major problem influencing the quality of locks, there is no effective solution to it at present.
工程施工中温度裂缝，作为影响水闸质量的一大难题，目前尚无有效的解决方法。
8.Since inspections are oriented towards cure rather than prevention, they lack sustained impact and do not offer an effective solution.
不过，由于验楼的重点在于补救而非预防，亦欠缺持续效果，因而难以有效解决问题。
9.We are moving away from what I consider the only effective solution to the crisis.
我们正在偏离我所认为的、解决危机的唯一有效方案。
10.Cognitive Radio (CR) is an effective solution to the problem of low spectrum utilization, and a milestone in wireless communications.
认知无线电技术作为解决当前频谱利用率低下这一问题的有效手段，已成为无线电发展的一个新的里程碑。