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- principal human parasite 重要寄生虫
- Investigation on principal human parasitic infection among the elder in Guangxi Zhuang Autonomous Region 广西老龄人群重要寄生虫感染调查
- The principal human intervention is in the design and construction of the wetland. 主要人的干预是在沼泽地的设计和建筑。
- Cities are the principal human settlements and most complex artiticial ecos stems as the result of the development of society and economy. 城市是社会经济发展的产物，是现代人类的主要聚居地，也是一个多层次的复杂人工生态系统。
- The principal human characteristic is the “temporariness” and nowadays we know that the true luxury is having time and space to dedicate to the others and ourselves. 人类的主要特点是“暂时性”，现在我们所知道的真正意义上的奢侈品是用时间和空间去奉献给他人和自己的。
- SURVEY OF HUMAN PARASITE DISTRIBUTION IN HENAN PROVINCE 河南省人体寄生虫分布情况的调查
- Roundworm is a worldwide distribution of human parasites, the infection is widespread in China, especially in rural areas. 蛔虫是世界性分布的人体寄生虫，在我国感染很普遍，特别是在农村。
- Human parasites are for the most part either microscopic, as in the protozoa group, or are visible as in hookworms, roundworms, and pinworms. 人类的寄生虫的大部分可以通过任何一个显微镜看到，诸如原生虫、钩虫、线虫及蛲虫。
- It's only human nature to want a comfortable life. 想过舒适的生活不过是普通人的本性。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- The principal shareholder ask for a meeting. 主要股东们要求召开会议。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- Keys are available on application to the principal. 向校长申请就可得到钥匙。
- Now human parasites are still important pathogens to harm human health.Researches on parasites have ranged from the simple aetiology to the field of studying vital phenomena by modern science. 人体寄生虫仍然是目前危害人类健康的重要病原体,现代科学对于寄生虫的研究已经从单纯病原学的范围发展到对生命现象的研究领域。
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- She drank in every word of the principal's lecture. 她全神贯注地听校长演讲的字字句句。
- Speeches distinguish human beings from animals. 人类和动物的区别在于人会说话。
- John informed the principal against Paul. 约翰向校长告发了保罗。
- The war took a heavy toll of human life. 这次战争夺去了许多人的生命。
