After earning my doctorate in botany in 1952, i decided to continue my research into birdsong dialects . 1952年，在得了植物学博士学位之后，我决定继续研究鸟声的“方言”。
Botanists have long known that the development of seeds and fruits often causes leaves to turn yellow and die . 长期以来植物学家认为种子和果实的发育往往使叶子变黄和枯死。
The down on the fruit and the colour of the flesh are considered by botanists as characters of the most trifling importance . 果实的茸毛，果肉的颜色，植物学者看作极不重要的特性。
J.e.smith's english botany is often known as sowerby's english botany, since the latter drew the plates . JESmith的《英国植物学》一书因由索尔比绘制图板，故通常又叫《索尔比英国植物学》。
The importance of units of the plant cover broader than the phytocoenose for classification is acknowledged by soviet geobotanists . 苏联地球植物学家认识到，比植物群落较广泛的植被单位对于分类的重要性。
The philadelphia quaker and botanist william bartram (17391823) likewise wrote of america europeans liked to hear of . 费城的教友派教徒和植物学家威廉巴特兰姆（17391823）笔下的美国，也是欧洲人喜欢听的。
For classification of vegetation russian geobotanists use a number of units, each of which has its significance and its own area of application . 为了对植被进行分类，苏联地植物学家采用了许多单位，其中每一个具有它的意义和自己应用的范围。
A botanist can differentiate varieties of plants 植物学家能鉴别各种各样的植物。
Botanists have developed many new plants 植物学家已经培植了许多新的品种的植物。
Fuchs , leonhard ( 1501 - 66 ) german botanist and physician 德国植物学家，内科医生。
