On the control strategies , the comprehensive measure based on the chemotherapy of praziquantel , and combined with mollusiciding and environment modification as well as health education , has made great achivements 在防治策略上，以吡喹酮化疗为主，结合药物灭螺、有螺环境改造和健康教育的综合性防治措施取得明显效果。
The marked differences of the means between the experimental group and the control group in the two tests indicate that conn ection has a significant effect on vocabulary acquisition , thus the hypothesis has proved me right 实验组被试和控制组被试在两次测试中平均分的显著差异表明，联结对词汇习得有明显效果，从而证明，该假设可以成立。
We have deeply studied the old design mode and point out that the lubricating advantages of this type of worm gear drive is not fully used . we put forward a new way which optimizes the lubricating property 因此，提出以润滑性能为优化目标、以蜗杆强度、刚度、重量等为约束条件进行该型蜗杆副几何参数优化设计的方案，仿真结果表明该方案有明显效果。
The traditional management model is changed , which redounds to enhance the engineering quality , and shorten project time , and reduce the technician labor , so the effects on reducing project cost and saving investment are achieved 这改变了传统的计划管理模式，提高了工程质量、缩短了工期，而且在降低工程成本、节约投资、减轻工程技术人员的劳动等方面取得了明显效果。
“ over recent years prostate cancer researchers have repeatedly returned to questions about the role of the antioxidant lycopene in diet ? particularly from tomato - based products ? in light of its apparent association with a reduced risk of prostate cancer 近年来，前列腺癌研究人员反复质疑在食品中的蕃茄素的抗氧化作用，在降低前列腺癌发病风险中具有明显效果，尤其是以蕃茄为基础的加工制品。
Abstract : in view of present false medical morals and incorrect vogues in some vocations , combing with its practice , this article points out : stress party ' s morals education to improve medical morals ; model a group with the representative ; restrict activities with rules 文摘:本文针对目前社会上不良的医德医风及行业不正之风，结合自己的实际工作，提出：以党风促医风、以典型塑群体，以制度束行为等有效治理措施，取得了明显效果。
This paper analyzes the relationships among precipitation , runoff and crop water requirement , and investigates the effects of integrated drought - resistant technologies during whole growth period on the production of corn and millet in north part of shanxi province , based on the forecasting of long - term climate trend and the objective assessment of annual water supply and demand on farmlands 摘要通过对降水量、地面径流量、作物需水量的综合分析，结合山西省中长期天气趋势预报，在客观定量地评价年度内农田水分盈亏指标的基础上，实施集成旱作技术，对玉米和谷子进行全生育期农田管理，取得明显效果。
The fifth section : experiment research the conclusion drawn in the experiment is as follows : ( 1 ) implementing the teaching strategy of problem solving takes advantage to arouse students interest in mathematics . ( 2 ) fulfilling the teaching strategy of problem solving is helpful developing the subject status of students . ( 3 ) executing the teaching strategy of problem solving plays a leading role in bringing about good results students will achieve in their exams 第五部分：实验研究为了检验问题解诀教学策略及程序的有效性，对高一两个班学生进行了实验研究，并在三方面取得了明显效果，得出如下结论： 1 、实施问题解决教学策略有助于提高学生的数学学习的兴趣； 2 、实施问题解决教学策略有助于培养学生的主体意识； 3 、实施问题解决教学策略有助于提高学生的学业成绩。
Experimental research shows that control of the water solubility of phosphate fertilizer by slow - releasing technology can keep certain amount of citrate acid soluble phosphate fertilizer , and will be effective and promising in the research and development of slow ( control ) - releasing exclusive fertilizer for super hybrid rice 试验研究表明采用肥料自缓释技术控制磷肥的水溶率，不仅可以获得保留一定量的枸溶性磷的肥料，而且应用于超级杂交稻缓释（控释）专用复合肥料的研究与开发，具有明显效果，应用前景广阔。
Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect 抗腐蚀氮化油管是由孤岛采油厂研制开发的用于解决油、水井油管腐蚀或偏磨问题的新型防腐油管,经过严格认真的室内试验评价,其抗腐蚀性能优于其它防腐蚀油管. 2000年完成室内研究和试生产工作,在胜利油田共进行200余口井的现场试验,见到了明显效果
