demonstrate effectiveness

例句 (10)

• The exam results demonstrated the effectiveness of the teaching.考试成绩证明了教学的有效性。
• The clinical trial must demonstrate the effectiveness of the new drug before it can be approved.临床试验必须先证明新药的有效性，然后才能获得批准。
• Our new marketing campaign has demonstrated its effectiveness by doubling sales figures.我们新的营销活动通过使销售额翻倍证明了其有效性。
• Demonstrating the effectiveness of this policy will require long-term data.证明这项政策的有效性需要长期数据。
• The main goal of the presentation is to demonstrate the effectiveness of our security system.这次演示的主要目标是展示我们安全系统的有效性。
• The effectiveness of the program was clearly demonstrated by the high graduation rate.该计划的有效性通过高毕业率得到了清晰的证明。
• If the prototype can demonstrate its effectiveness in the field, we will move to mass production.如果原型机能在实地证明其有效性，我们将进行大规模生产。
• How can we best demonstrate the effectiveness of our non-profit's interventions to potential donors?我们如何才能向潜在捐助者最好地展示我们非营利组织干预措施的有效性？
• The team is currently running simulations to demonstrate the effectiveness of the new algorithm.团队目前正在运行模拟，以证明新算法的有效性。
• The study successfully demonstrated the effectiveness of early intervention in child development.该研究成功地证明了早期干预在儿童发展中的有效性。