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- We need to know the precaution against fire. 我们应该知道如何预防火灾。
- Taking a vaccine as a precaution against contracting a disease. 接种疫苗以避免感染疾
- We have taken necessary precautions against fire. 我们已采取必要的防火措施。
- Everybody knows that this is not fussiness but a precaution against burglars. 大家知道,这不是为了多事,而是为了防贼。
- We must take immediate precaution against the further spread of the epidemic. 我们必须立即采取措施,防止传染病的进一步扩散。
- He is said to have ordered piles and other bridge timbers to be covered with olive oil as a precaution against decay. 他曾下令要将所有的桩木和桥梁都用橄榄油涂刷以预防腐朽。
- Security was strengthened at the embassy as a precaution against any terrorist attack. 该使馆同时加强警卫,以防范遭恐怖袭击。
- Northern Ireland has banned poultry markets as a precaution against the spread of avian flu to the province. 虽然,英国北爱尔兰自治区并未出现禽流感疫情,但当地有关部门仍然不敢有丝毫懈怠。为了防控禽流感传播,该自治区日前禁止当地的家禽市场继续营业。
- Perhaps he obtained it as his last and utmost precaution against evil yesterday. 或许昨天他才得到它,以备万一,预防不测的。
- As a precaution against details of the show being leaked, the audience was prohibited from carrying cameras or DVs. 为防止开幕式细节泄露,北京奥组委要求观众在观看彩排时不得携带任何摄影摄像器材入场。
- In any case, women are well advised to have routine pap smears taken as a precaution against cervical cancer. 安全套提供一定程度的保护,但是它不能覆盖住那些可能沾染病毒的每一个部位。
- The local public opinion believed that U.S. embassy in Cambodia was temporarily closed as a precaution against any terrorist attack. 但当地舆论认为,美驻柬使馆暂时关闭也是为了防范恐怖袭击。
- Roadside gullies are cleared manually every two weeks. Larvicidal oil is added afterwards as a precaution against mosquito breeding. 此外,路边的沟渠每两星期以人手清理一次,每次清理后加入灭蚊油,以防蚊子滋生。
- Roadside gullies are generally cleared manually every two weeks. Larvicidal oil is applied on a weekly basis as a precaution against mosquito breeding. 路边的沟渠通常每两星期以人手清理一次,以及每星期加入灭蚊油,以防蚊虫滋生。
- I will help my close friends when they are in financial trouble. Of course I will take precaution against some cheap skates. 我的密友有经济上的麻烦的时候我会帮助他们的,当然对一些吝啬鬼就得小心了。
- There seems to be a problem with your login session; this action has been canceled as a precaution against session hijacking. 似乎在您登录时发生问题,作为一项防范性措施,该动作已经被取消。
- Flavonoid is often used to take precaution against and cure cancer, cardiovascular disease,antimicrobial ,antivirotic and enclorine disease. 讨论了黄酮类化合物的抗氧化机理以及它们用于防癌、抗癌;
- He also urged taking precaution against birth defect and improving the quality of the new-born population for the society's harmony and stability. 他还敦促为了社会和谐和稳定,我们要采取预防措施来防止出生缺陷,并提高新生儿的质量。
- They took precautions against accidents. 他们采取措施防备发生事故。
- An additional precaution against dampness is to incorporate a waterproofing admixture, properly proportioned, to the cement, aggregates and water before the concrete is mixed. 此外,其防潮的另一种方法就是按一定的配合比在水泥、粗细骨料和水搅拌时加入防水剂。