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- Objective To determine the station of introduced mosquitoes carried by entry international ships which came from west nile fever (WNF) infected areas. 摘要目的掌握来自西尼罗热疫区入境国际航行船舶携带输入性蚊媒的情况，为制定有效的控制措施提供科学依据。
- Methods To collect and classify the introduced mosquitoes on entry international ships which came from WNF infected areas at quarantine anchorage of Qinhuangdao port. 方法在检疫锚地对来自西尼罗热疫区的入境国际航行船舶携带的输入性蚊媒情况进行调查研究，对采集的标本进行计数和分类鉴定，并对结果进行统计分析。
- Conclusion The truth and high risk of introduced mosquitoes carried by entry international ships which came from WNF infectious areas were proved and more attention should be paid to it. 结论调查证明来自西尼罗热疫区的入境国际航行船舶携带输入性蚊媒的情况相当严重，对此应给予高度关注。
- He introduced a motion to the Congress. 他向国会提交了一份议案。
- He introduced me to his housekeeper. 他把我介绍给他的女管家。
- She introduced me to her friend. 她把我介绍给她的朋友。
- Mountaineering was introduced here in1955. 登山运动是1955年在这里开始开展的。
- The government has introduced a wage freeze. 政府已宣布要冻结工资。
- The next programme is introduced by Mary Davidson. 下一个节目由玛丽·戴维森主持。
- He introduced himself to the people in the room. 他向房间里的人作了自我介绍。
- A new training method was introduced. 引进了一种新的训练方法。
- Introduced mosquitoes 输入性蚊类
- I introduced them and they hit it off straight away. 我介绍他们认识，他们一见面就合得来。
- He introduced his speech with an anecdote. 他说了一则轶闻作为演讲的引子。
- The Head Master introduced many new ideas into the school. 校长把许多新思想引进这个学校。
- He introduced to us the symmetrical arrangement of the garden. 他为我们介绍了花园中对称的布局。
- My new neighbor, whom I introduced to you the other day, had a heart attack last night. 日前我介绍你认识的我那位新邻居昨晚心脏病发作。
- Rent controls were introduced to prevent profiteering. 为了防止牟取暴利而 实行了租金管制。
- A young fop minced up to George and introduced himself. 一个花花公子扭扭捏捏地走到乔治面前并作了自我介绍。
- The government introduced universal secondary education years ago. 几年前，政府就倡导普及中等教育。
