Long - term exposure to nitrogen dioxide can lower a person s lung function and resistance to respiratory infections 长时间接触二氧化氮可能会减弱肺部功能以及降低呼吸系统抵抗疾病的能力。
This chemical warfare being waged in our fields might suggest that the plants have no defences of their own against disease 在我们的田间展开的这场化学战似乎说明植物没有自己的防御系统抵抗疾病人侵。
Recent discoveries reported in magazines such as time indicate that this fruit contains powerful disease - fighting antioxidants 《时代》等杂志报导的最新发现指出这种水果含有丰富的抗氧化剂，能有效抵抗疾病。
You should continue breastfeeding your baby , since breastmilk contains white blood cells and anti - infective factors , which help to protect the baby against infection 生病时应继续喂母乳，因为乳汁含有白血球和抗感染因子，可以帮助宝宝抵抗疾病。
In addition , as it is more resistant to diseases and insects and has a low nitrogen requirement , less fertilizer and pesticide will be needed in future 另外，它亦具有更强的抵抗疾病和虫害的能力。其氮需量亦相对较低。所以肥料及除虫剂的使用可在未来加以减少。
Immunization is the introduction of vaccines into our bodies so that antibodies will be produced to give us immunity against diseases . vaccines can be given by mouth or by injection 免疫接种是将疫苗注入人体，使身体产生抗体以抵抗疾病，方法包括注射及口服剂。
Iipa supports the january 19 , 2001 , decision by the ustr to designate ukraine as a priority foreign country if the action plan is not fully implemented by march 1 , 2001 这些药品研发的目标不仅是要在抵抗疾病上治标，更要治本，它们有极大的潜力，不但可提供更有效的治疗，还能把疾病治好。
Aids is a communicable disease caused by virus . it mainly damage human immune system to reduce people ' s ability fighting disease . minor disease , like rheum , can claim people ' s life 爱滋病是种病毒性传染病，主要破坏人的免疫系统，使人的抵抗疾病能力降低。好比感冒这样的小病，就可以夺走人的生命。
Our body normally can fight disease , but because we re fed so much antibiotic - filled meat , our body becomes weakened , and the resistance system goes out of order . therefore , any kind of disease affects us and ends our lives . it s a pity 我们身体本来能抵抗疾病，但是因为摄食了太多含有抗生素的肉类，所以身体变得虚弱，免疫系统失灵后，各种疾病都能侵袭我们，夺走我们的生命，这真是太可惜了！
Sometimes you will feel very guilty and get sick from it , and get terrible diseases also . because you do it as a habit , any partner will do , you ll forget to be cautious . and your body resistance is not there to even combat the disease , should it be there , because you re low in moral standards , in emotional fulfillment , low in spiritual guard , and low in mental preparation 而性行为只是满足一时的情欲，之后你们会很空虚，有时甚至有罪恶感，觉得厌恶，也容易得到可怕的疾病，因为随便习惯了，谁都可以跟你发生关系，你会忘了要小心，你的抵抗力变弱，甚至无法抵抗疾病入侵，这时你的道德标准降低情绪低落精神委靡，又没有心理准备，因此随意的性行为，让你整个身心灵都处于低迷状态，一旦感染到疾病，你就完了。
