tern

noun

1. 燕鸥
   a bird with long pointed wings and a tail with two points that lives near the sea

1. 燕鸥
   A tern is a small black and white seabird with long wings and a forked tail.

1. A navigation beacon is mounted on the largest tern island in Hong Kong.
   全港最大的燕鸥岛上设有导航灯。
2. All long tern subscription refund will be paid by check.
   所有长期软体租用的退款将以支票支付。
3. I want to complain in the strong tern about the delay.
   我要以最强烈的措词抗议这次耽误。
4. Ronnie and his aunt are tending the Tern Rock lighthouse for two weeks in December while its keeper takes a much-needed vacation.
   朗尼和他婶婶十二月份为灯塔的守灯人看顾灯塔两星期。
5. Why didn't they do it during the winter, but instead schedule it at the middle of the tern breeding season?
   为何整个冬季不做，偏偏要等到燕鸥繁殖季节中期才动工？
6. A curlew called and a tern fished the estuary; house martins were gathering, preparing for migration.
   杓鹬在鸣叫，燕鸥在海湾边上捕鱼；家燕在成群集结，正在准备这一年的迁徙。
7. The greatest threat to the tern's survival is egg collection by fishermen for food, which continues even though the Mazu and Jiushan Islands breeding sites are both within protected areas.
   最大的威胁来自黑嘴端凤头燕鸥的蛋被渔民当作食物，这在马祖和韭山这两个繁殖地的保护区内都连续发生了。
8. Common tern of Eurasia and America having white black and gray plumage.
   欧亚大陆和美洲普通的燕鸥，灰羽白背。
9. All the Roseates have already left East Tern Island, but some Black-napeds and Bridles are still around today.
   粉红燕鸥已经离开东燕鸥岛，只剩下几只黑枕和一些褐翅。
10. It contains an unique ecology philosophy idea: the nature resource is limited and valuable, and the humanity should maintain dual responsibilities to balance his own benefit and the ecosys tern.
    它认为，自然资源是有限的、有价值的，人类应当担负着维护自身利益和生态系统平衡的双重责任。
11. One of the Roseate Tern is ringed!
    有一只被环志了的粉红燕鸥！
12. The spring tern begins on monday of this week.
    春学期在这星期的星期一开始。
13. From the prescription of the Tang Dynasty we can find the tern that need to have: first, the party concerned's behavior broke the law.
    从唐律的规定中可看出需具备的条件有：首先，当事人实施了违法行为。
14. The pale mantle of the Chinese crested tern was the most evident feature from a distance and as we got closer, the yellow-orange bill with a black tip came into view.
    从远处看，黑嘴端凤头燕鸥苍白的身体是最明显的特色，当我们更接近时，带有黑色尖尖的橘黄嘴喙进入我们的眼帘。
15. Arctic ( tern) was not seen again and was presumed extinct.
    从此，北极燕鸥再也没有出现，估计已经灭绝了。
16. For sheer distance, the arctic tern probably holds the record;
    仅就距离而言，恐怕当首推北极燕鸥了；
17. The death sentence with a reprieve sys tern took the new China's one kind of original creation, always is an educational world discussion focal point.
    死缓制度作为新中国的一种独创，历来是学界讨论的一个焦点。
18. Do you think that your extracurricular activities while in college were worth the time you devoted to tern?
    上午的授课（时间）你觉得在大学期间花在课外活动上的时间值得吗？
19. Two hundred students and teachers attended the ceremony and the accompanying bird photo exhibition and talks, and information about Chinese Crested Tern was distributed.
    两百多名学生和老师参加了开幕式及鸟类图片展并聆听了关于黑嘴端凤头燕鸥分布的报告。
20. The understanding is that the Arctic Tern is a migratory bird which is mainly found at the North Pole and surrounding regions.
    据了解，北极燕鸥是候鸟，主要分布于北极及北极附近地区。
21. I took several photos of the Chinese crested tern amidst the Greater crested terns.
    我拍了许多黑嘴端凤头燕鸥在一群凤头燕鸥中的照片。
22. Our tern be always cash In advance.
    我们的条件总是预付现金。
23. We hope to move into our new house at the end of the month and are living in a caravan pro tern.
    我们在这个月底可望迁入新居，现在暂时住在大篷车内。
24. The little tern bird is endangered in South Australia, Victoria and New South Wales and has only nested in the area twice in the past three years.
    据澳大利亚广播公司1月26日报道，燕鸥在南澳大利亚州、维多利亚州以及新南威尔士州都已濒临灭绝。在过去3年中，这种鸟只到这些地方筑过两次巢。
25. The results showed that a pat ˉ tern of autosomal dominant inheritance was noticed in all three families.
    结果3家系共20例患者，遗传方式均呈常染色体显性遗传；
26. The biosynthesis of DNA and protein of the Sin recA+ and Sin recA-strains at different tern peratures were compared.
    比较了SinrecA~+和SinrecA~-菌株在不同温度中的DNA、蛋白质的生物合成情况。
27. Based on edge definition, we develop a method to evaluate speckle filters in tern of edge preservation: compute ratio between the sum of gradient absolute value in the edge area of filtered image and original.
    根据这个定义发展了边缘保持评价方法：计算去斑点图像和原始图像边缘区域内梯度绝对值和的比值。
28. A condition for a semilinear elliptic equation to have multiple nontrivial solutions is given by using pseudo monotone mapping This condition does not demand any differentiability of the nonlinear tern.
    利用伪单调算子方法给出了半线性椭圆型边值问题多个非平凡解存在性的条件，这个条件不要求非线性项的可微性、奇函数性。
29. Finally, the paper put forward suggestions to how to ensure high-quality graduate students in tern of supervisor.
    最后，从导师因素的角度，针对如何保证导师能够培养出高质量的研究生这一问题提出具体的政策建议。

noun

1. small slender gull having narrow wings and a forked tail