lose effectiveness

例句 (10)

• The drugs work well at first but gradually lose their effectiveness.这些药物起初效果很好，但会逐渐失去效力。
• The new security measures will lose their effectiveness if everyone knows the codes.如果所有人都知道密码，新的安全措施就会失去效力。
• After a few washes, the waterproof coating on the jacket began to lose its effectiveness.洗了几次之后，夹克上的防水涂层开始失去效果。
• The element of surprise is crucial; once it's gone, the tactic loses its effectiveness.出其不意的元素至关重要；一旦消失，战术就会失去效力。
• Constant criticism can cause positive feedback to lose its effectiveness.持续的批评会导致积极的反馈失去作用。
• The pain relief medication lost its effectiveness much sooner than expected.这种止痛药比预期中更快地失去了效力。
• Without crop rotation, pesticides quickly lose their effectiveness as pests develop resistance.不进行作物轮作，随着害虫产生抗药性，杀虫剂会很快失去效力。
• His motivational speeches have started to lose their effectiveness on the team.他的激励演讲已经开始对团队失去作用了。
• Be aware that the sunblock will lose its effectiveness if you swim.请注意，如果你游泳，防晒霜会失去效果。
• The government's stimulus package lost much of its effectiveness due to rising inflation.由于通货膨胀加剧，政府的经济刺激计划大打折扣，失去了大部分效力。