Conclusion: fluoride tablet is effective in the prevention of dental caries in children.

结论：使用氟化物片剂防龋效果明显，对磨牙窝沟龋也有一定的作用。

youdao

Conclusions Anti-inflammatory gargle is effective in the prevention and cure of radiation-induced oral mucosa reaction in patients with NPC.

结论消炎漱口液可有效地防治鼻咽癌患者的放射性口腔粘膜反应。

youdao

Conclusion: CEA is effective in the treatment of severe internal carotid stenosis, and is effective in the prevention of TIA and ischemic stroke.

结论：颈动脉内膜切除术对治疗重度颈内动脉狭窄，预防TIA和缺血性卒中有效。

youdao

Similarly,I believe that if we wish to prevent drug abuse in teenagers who grow up in a neighborhood that puts them at risk, the effective prevention is not remedial.

同样，如果我们要防止,青少年受不良的社会环境影响,而滥用药物的情况，但预防的效果不佳。

哈佛公开课 - 幸福课课程节选

However the measure has come under fire from penal reformers who claim the money spent locking up offenders would be more effective in cutting crime if spent on crime prevention measures.

BBC: Burglars face tougher sentences

This work -- building human capacity in countries in turmoil and expanding systems for information sharing -- is the single most cost-effective approach to atrocity prevention when the true objective is sustainable peace.

CNN: Stop atrocities before they start

In fact, it's about 62% effective, said the director of the Centers for Disease Control and Prevention, Dr. Thomas Frieden, on Friday.

CNN: Had a flu shot? You'll be OK -- maybe