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- Damselfly - an important stillwater aquatic insect most commonly imitated in the nymphal form,usually hatches in early to mid-summer. Adult looks like a dragonfly, but folds its wings along its back when at rest一种非常重要的水生昆虫（生活于静水），我们会模仿这种昆虫的幼虫阶段。通常在初夏以后到仲夏之间孵化，成虫象dragonfly，休息的时候翅膀叠于背部。
- The standing crop of mollusk in subarea of Guozheng Lake, both aquatic oligochaete and aquatic insect in subarea of Shuiguo Lake was maximal. 软体动物现存量以郭郑湖最高，水栖寡毛类与水生昆虫均以水果湖最高。
- High number of taxa and abundances at the three upstream sites contributing to variances in the aquatic insect assemblages were perceived on the CCA ordination diagrams. 高物种数及丰度增大了上游样站中水栖昆虫群聚的变异，而反应于CCA的排序图中。
- The proportion that the mollusk density went down was 59.6% from 1980 to 2003, and the proportion that the aquatic insect density went down was 95.9% from 1981 to 2003. 软体动物较 1980 年下降了 59.;6%25，水生昆虫较 1981 年下降了 95
- Adult - the winged stage of aquatic insects; reproductive stage. 成虫:水生昆虫的羽化阶段、生殖期。
- In total, 4 families 7 genera of zoobenthos were observed, of which, 1 family 1 genus was mollusca, 1 family 2 genera were annelidan, 1 family 3 genera were aquatic insect, 1 family 1 genus was crustacean. 共观察到4科7属底栖动物,其中:软体动物为1科1属,环节动物为1科2属,水生昆虫为1科3属,甲壳动物为1科1属;
- Newt is a good experimental animal and watch the animals, can also feed on rice fields of aquatic insects. 蝾螈是较好的实验动物和观赏动物，也能捕食水稻田中的水生昆虫。
- The mayfly nymphs, one of the most principal members of aquatic insects, play an important role in food chain and in water quality monitoring. 但如果把卵特征应用于探讨系统发育关系或进行分类时需十分谨慎。
- The Southern Myotis (Myotis macropus) or fishing bat specialises in aquatic foods, including aquatic insects and even small fish. 食鱼蝙蝠专门进行水上捕食，捕捉水栖昆虫，甚至小鱼。
- Impressionistic flies are usually most effective in medium to fast water, in streams with sparser populations of aquatic insects. 在在一些有大量水生昆虫的溪流中中速和急流中使用。
- Feeds primarily on prawns but will take small fishes and aquatic insects (Ref. 6868).Spawns in rivers before the rainy season (Ref. 12693).Migrates in schools. 主要吃虾但是将吃小鱼与水生昆虫.;(参考文献 6868) 在河中产卵在雨季之前
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。
- She catch the insect by invert her cup over it. 她把杯子倒扣在昆虫上，将它逮住了。
- A survey of zoobenthos in the lower reaches of Hanjiang River was carried out during May. 1988 to October, 1990. forty - seven zoobenthic species (including 6 aquatic oligochaetes, 23 molluscs, 15 aquatic insects and 3 species of other taxa) were found. 本文报道了1988年5月至1990年10月在韩江下游7个断面的调查研究,该调查计采到底栖动物47种,其中寡毛类动物6种,软体动物23种,水生昆虫15种,其它动物3种。
- She stamped on the insect and killed it. 她踩死了一只虫子。
- Many forms of aquatic life inhabit ponds. 有很多种水生动植物均栖居於池塘。
- large primitive predatory aquatic insect having two pairs of membranous wings. 大型的原始食肉类昆虫，有两对膜翅。
- Did you bring along some insect spray? 你有没有带些杀虫喷液来?
- Swimming and water-skiing are both aquatic sports. 游泳和滑水都是水上运动。
