kinds of methods were applied to test the pattern of spatial distribution of L eiometonon siyrides Stautinger.
文章应用3种检验分布型的方法分别检验了白刺夜蛾的分布型,结果表明:白刺夜蛾卵、幼虫和蛹的空间分布型均呈聚集分布,分布的基本成分是个体群。
Three compounds were isolated from the 95% ethanol extract of the aerial parts of Nyctocalos brunfelsiiflora for the first time.
从照夜白地上部分的95%乙醇提取物中首次分离得到了3个化合物,采用波谱方法或与已知品对照的手段,鉴定为Mellein(Ⅰ)、β-谷甾醇(Ⅱ)和山萘酚-7-甲氧基-4′-O-β-D-葡糖苷(Ⅲ)。
A Study of Han Gan's Painting:Zhaoyebaitu
浅谈韩干的《照夜白图》
Castlevania White Night Concerto
恶魔城-白夜协奏曲
"The heat in the day. The cool evenings.
“白天热，夜里凉。
American nocturnal goatsucker with gray-and-white plumage.
北美洲灰白色羽毛夜间活动的夜鹰。
"He worked in the daytime, and at night he went to night school.
“他白天上班，晚上上夜校。
Peter is on the day shift and I am on the night shift.
彼得上白班，我上夜班。
Man's hairs have grown white in a single night.
人的头发有一夜变白的。
Day follow even on the winter night.
漫漫寒冬夜，白天在后头。
The lights flashed out and night became day.
灯光闪烁，黑夜如同白昼。
Seemed midnight at noonday.
仿佛变成白昼里的黑夜。
"Black Night, White Snow-Russia 's Revolutions"
黑夜，白雪—俄国革命
sight-seeing by day and camping out each night in a different place.
白天观光，夜晚四处野营。
They dissipate all night and sleep all day.
他们白天睡觉，整夜鬼混。
She sleeps by day and works by night.
她白天睡觉，夜间工作。
He coughed day and night.
他白天黑夜不停地咳嗽。
Night is opposed to day.
黑夜和白昼是相对的。
"Make the night night, and the day day, and you will have a pleasant time of it"
白天当白天,夜晚当夜晚,生活过得好,愉快而多欢
He ran a day and night line, copying by sun-light and by candle-light.
他白天靠日光，夜晚藉烛光，夜以继日地抄写。
nocturnal animals are active at night; nocturnal plants have flowers that open at night and close by day.
夜行性动物是在夜间活动的；夜间植物有晚上开放、白天关闭的花朵。