农学家

Wooden types are arranged on the rotating composing stick according to their rhymes, and thus the efficiency of typesetting was greatly increased.

元代（公元1279-1368年）农学家王祯发明转轮排字盘，将木活字按韵排在可旋转的轮盘上，排字时以字就人，大大提高了排版效率。

Despite the hybrid's unfortunate sexual impotence, shrewd would-be agriculturalists realised that the plants could be cultivated from suckering shoots and cuttings taken from the underground stem.

尽管这种杂交植物是不幸的&性无能&患者，精明的农学家们还是意识到可以通过插条法和嫁接来培育香蕉。

A seed-packed wild musaDespite the hybrid's unfortunate sexual impotence, shrewd would-be agriculturalists realised that the plants could be cultivated from suckering shoots and cuttings taken from the underground stem.

尽管这种杂交植物是不幸的&性无能&患者，精明的农学家们还是意识到可以通过插条法和嫁接来培育香蕉。

After remarking that negroes and mulattoes enjoy an immunity from certain tropical diseases, he observes, firstly, that all animals tend to vary in some degree, and, secondly, that agriculturists improve their domesticated animals by selection; and then, he adds, but what is done in this latter case by art, seems to be done with equal efficacy, though more slowly, by nature, in the formation of varieties of mankind, fitted for the country which they inhabit.

当指出黑人和黑白混血种对某些热带疾病具有免疫力之后，他说，第一，一切动物在某种程度上都有变异的倾向；第二，农学家们利用选择来改进他们的家养动物：于是他接着说道，人工选择所曾完成的，自然也可以同样有效地做到，以形成人类的一些变种，适应于它们所居住的地方，只不过自然选择比人工选择来得徐缓而已。

A maximum yield research team should include, at the minimum, an agronomist, plant breeder, pathologist, entomologist, agricultural engineer, soil scientist, and economist.

最高产量研究课题组至少应有农学家、育种家、病理学家，昆虫学家，农业工程学家，土壤学家和经济学家组成。

Students were also trained as economists, architects, agriculturalists, social welfare workers, and teachers.

学生们还被培训成为经济学家，建筑师，农学家，社会福利工作者和教师。

Students were also trained as economists, architects, agriculturalists, social welfare workers, and teachers.

学生们还被培训成为经济学家，建筑师，农学家，社会工作人员以及教师。

Students were also trained as economists, architects, agriculturalists, social welfare workers, and teachers.

学生们还被培训成为经济学家，建筑师，农学家，社会工作人员以及教师。更多精品在大家！

Students were also trained as economists, architecdts, agriculturalists, social welfare workers, and teachers.

学生们还被培训成为经济学家、建筑师、农学家、社会工作人员以及教师。

Students were also trained as economists, architects, agriculturalists, social welfare workers, and teachers.

学生们还被培训成为经济学家、建筑师、农学家、社会工作人员以及教师。对不起，匆匆过客没法跟贴

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。