Annuals, as a general rule , are very responsive to phosphorus fertilization.通常说来,对一年生植物施用磷肥是相当有效的.The simplest way to deal with these hardy annuals is to sow them where they are to flower.处理这些一年生耐寒植物最简单的办法是将他们种在能开花的地方。H...
He tried the various almanacs, annuals and gazettes which were held in the library.他试着在图书馆里找过各种历书、年鉴和报纸。Annuals, as a general rule , are very responsive to phosphorus fertilization.通常说来,对一年生植物施用磷肥是相当有效的.Kudzu is a legumi...
Gunpowder is composed of sulfur, carbon, and potassium nitrate.火药是由硫 、 碳和硝酸钾组成.A smell of gunpowder penetrated the woods.森林中弥漫着火药味.Gunpowder was used in China as far back as the 11 th century.远在公元11世纪,中国已使用火药.Gunpowder w...
Earthworms consume large amounts of soil, and produce a rich humus, perfect in texture.蚯蚓吃下大量土壤，排出肥力丰富、物理结构理想的腐殖质。The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.缺少腐殖质和...
The noise pollution survey revealed a rather spurring and possibly amusing old fashioned source of noise.这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人意外而同时可能会引人发笑的老式噪音源.Only 16 per cent of young women in a 1990 survey considered themsel...
她的丝绸连衣裙是天蓝色的，和她眼睛的颜色一样。Her silk dress was sky-blue, the colour of her eyes.她放下了那块一直用来擦眼睛的手帕。She lowered the handkerchief which she had kept dabbing at her eyes.眼睛的颜色显示你的基因遗传特征。Eye colour shows your genetic inheritance....
Sterilise bottles, teats and utensils by boiling or using an approved sterilizing agent.将奶瓶 、 奶嘴和容器用开水消毒或用专用的消毒剂.A biological indicator for monitoring the effectiveness of a sterilizing, disinfecting, etc.本专利公开了一种用于检测杀菌 ...