| 释义 |
chi·ro·nom·i·dae AHDˌkīrəˈnäməˌdē BNC²³⁶²¹³⁺¹
基本英英例句例句
n.摇纹科
Noun:
midgesUtilized rates of larva ofChironomidaewere from 35% to 67%, with a mean of 50% in biomass by the carp.鲤对摇蚊科幼虫的利用率为现存量的35%到67%，平均50%左右。
Any of various gnatlike flies of the familyChironomidae, found worldwide and frequently occurring in swarms near ponds and lakes.双翅目小昆虫:一种双翅科中咬人的小昆虫,遍布于世界各地,通常在水塘和湖泊附近成群出现。
The numbers of population of Chironmidae varied with two peaks in annual fluctuation.The hatch abilities ofChironomidaewere 28.97-47.57% in cohirt, with a mean of 41.6 percent.摇蚊科幼虫的区系季节变化，一年中有两个高峰期，其羽化率为现存量的28.;97%至47
The morphology of salivary glands and their chromosomes of 14 larvalChironomidaespecies belonging to 10 genera in 3 subfamilies collected from Dalian City were studied by squash method.用压片法对隶属于3个亚科10个属共14种的摇蚊幼虫进行了唾腺和唾腺染色体形态结构的描述；
Abstract: The morphology of salivary glands and their chromosomes of 14 larvalChironomidaespecies belonging to 10 genera in 3 subfamilies collected from Dalian City were studied by squash method.文摘:用压片法对隶属于3个亚科10个属共14种的摇蚊幼虫进行了唾腺和唾腺染色体形态结构的描述； Any of various gnat like flies of the family Chironomidae, found worldwide and frequently occurring in swarms near ponds and lakes.
双翅目小昆虫一种双翅科中咬人的小昆虫，遍布于世界各地，通常在水塘和湖泊附近成群出现。 iciba |