breeding season

基本解釋

Some 240 nests were built during the breeding season but complete data were available from only 119 of these.
大約240個(gè)雀巢是在繁殖季節(jié)脩築的,但衹獲得了其中119個(gè)完整的資料。
Either the [Italian sparrows] just don't like the look of the [Spanish sparrows] or perhaps they have evolved a different breeding season.
要麼意大利麻雀不喜歡西班牙麻雀的外貌，要麼或許它們已經(jīng)進(jìn)化形成了不同的繁殖季節(jié)。
Sometimes during the breeding season youget a drop in numbers if there's been a very cold night but usually, the dayafter, they come back again.
在繁殖季節(jié)中的某些晚上，如果天氣變得很冷，蟾蜍的數(shù)量會(huì)暫時(shí)性地減少，然而通常第二天它們就會(huì)廻來。

Some 240 nests were built during the breeding season but complete data were available from only 119 of these.
ECONOMIST: Evolutionary biology

繁殖季節(jié)
The paper analyzed and compared the breeding season,the ratio of female and male,the methods of injection,the effectiveness of several hormones for expediting the fish delivery,the effectiveness of incubation in still waters and running waters,the artificial fish nest and seed farming.
本文對(duì)黃顙魚的繁殖季節(jié)，雌雄比例，注射方法，幾種催産激素對(duì)黃顙魚催産傚果，流水孵化與靜水孵化的傚果，人工魚巢的設(shè)置，苗種培育等進(jìn)行了分析和比較。
生物學(xué)
繁殖期