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- Scientists are studying why some individuals have natural immunity to the disease. 科学家们在研究为什么一些人对这种病有自然的免疫力。
- Scientists explore the mystery of natural immunity and whether it could be a key to an aids vaccine. 科学家如何探索疾病的谜团和免疫史看看能否找到爱滋病疫苗的关键。
- Eliminate your tired ness, improve your blood circulation, enhance your natural immunity; Cure diseases and Care health. 除去你的疲累突端;改良你的血循环;提高你的天然免疫;治疗疾病和照料健康.
- The body has a hard time eliminating the bacteria completely, and natural immunity after a bout with the microbes lasts only about six months. 一来人体不易将它们给驱逐殆尽，再者染上一回披衣菌所产生的自然免疫，也只能维持六个月左右。
- Humans have some natural immunity to the strains that are in common circulation, and this immunity can be boosted by immunisation with a vaccine. 人类对这种普通病毒的传播具有天然的免疫力，并可通过接种疫苗加强免疫力。
- Eliminate your tired ness , improve your blood circulation , enhance your natural immunity ; Cure diseases and Care health . 除去你的疲累突端;改良你的血循环;提高你的天然免疫;治疗疾病和照料健康.
- The latter deprives infants of the natural immunity passed on through breast milk which helps protect against diarrhoea, malnutrition and other potentially deadly diseases. 后者让婴儿失去了母乳带来的天然的对疟疾、营养不良和其他潜在致命疾病的屏障。
- Although spread - spectrum systems enjoy a natural immunity to narrowband interference (NBI), their performance in the presence of such interference can be enhanced by active NBI supp... 扩频技术另一个诱人的优点就是它可以与现有的窄带通信系统共享相同的频带。
- When the flu spreads person-to-person, instead of from animals to humans, it can continue to mutate, making it harder to treat or fight off because people have no natural immunity. 当猪流感蔓延到人传染给人，代替从动物传给人，但可以继续变异，导致其更难治疗或对抗，因为人们没有自然免疫力。
- And as in natural immunity, should the disease-causing agent ever invade, the immune system is fully primed, ready to pump out antibodies to immobilize it. 当下回再有同样的病原入侵时，已经整装待发的免疫系统就可迅速释出大量抗体，制伏入侵病原，一如自然免疫的反应。
- natural immunity;a natural reflex. 自然免疫；自然反射
- natural immunity; a natural reflex. 自然免疫；自然反射
- Initial testing of a vaccine for ovarian cancer that strengthens the body's natural immune response is showing encouraging results. 可强化人体自体免疫系统的卵巢癌疫苗,其初步测试结果令人满意。
- The natural immune system can distinguish a lot of foreign substances using a bit of antibodies, and it has the feature of the pattern recognition. 生物的免疫系统具有利用少量的抗体识别大量的病变或外来入侵物质的特性，具有模式识别的性质。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- To better understand immunotherapies it is helpful to have some basic information about the body’s natural immune system. 为了更好地理解免疫疗法，我们有必要了解一些人体天然免疫系统的基本知识。
- An immune algorithm is developed for job-shop schedule problem based on the clonal selection principle of the natural immune system. 基于免疫系统的克隆选择机制，提出一种求解车间作业调度问题的免疫算法。
- The hepatitis B vaccine series is a sequence of shots that stimulate a person's natural immune system to protect against HBV. 所谓乙肝疫苗组，是指刺激人体自然免疫系统抵抗乙肝病毒所需的一组针剂。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
