水生昆虫 meaning in Chinese
aquatic i ect
aquatic insects
water inhabitating i ect
water inhabitating insect
waterinhabitatingi ect
Examples
- During a thirty - minute inspection over a 30 - metre stream section , only a small number of aquatic insect larvae and no fish were found in the stream
当日本会职员用30分钟视察约30米的河段，期间只发现小量水生昆虫的幼虫，未能发现鱼类。 - Since mid 1990s , wwf has been working on the creation of freshwater habitats in mai po nature reserve by turning the silt - up gei wai into rain - fed freshwater ponds so as to attract more aquatic and semi - aquatic insects , including the dragonflies and damselflies
自1990年代中期起，世界自然基金会一直把米埔自然保护区内淤塞的基围，改建成淡水池塘，从而开辟淡水生境，以吸引更多水生和半水生昆虫，包括蜻蜓和豆娘到此栖居。 - Bivalve density in east tangsun lake was maximal while that in niushan lake and longgan lake were minimal . insect density in east tangsun lake was maximal but that in huang lake was minimal , and the differences of them among three lakes were distinct ( p 0 . 05 ) . zoobenthic density in east tangsun lake was maximal but that in huang lake was minimal , and the difference in two lakes was distinct ( p < 0 . 05 )
在密度方面，寡毛类以龙感湖最高，牛山湖最低，且两湖差异显著( p 0 . 05 ) ；牛山湖螺类明显比其它三个湖湖泊高( p 0 . 05 ) ；双壳类以东汤孙湖最高，牛山湖和龙感湖最低；水生昆虫以东汤孙湖最高，黄湖最低，且东汤孙湖与龙感湖和黄湖差界显著( p 0 . 05 ) ；底栖动物总密度以东汤孙湖最高，黄湖最低，且两湖差异显著( p 0 . 05 ) 。