| 1. | Stereoisomerism is encountered in the homologous series .
在同系列中存在立体异构现象。 |
| 2. | Each of the 46 chromosomes is a member of a homologous pair .
46条染色体的每一条都是一个同源对的成员。 |
| 3. | Each type evokes antibodies which protect against the homologous .
每一种类型都能产生抗同种病毒的抗体。 |
| 4. | the alkanes form a homologous series of general formula h.
烷形成是有通式H的同系列。 |
| 5. | Homologous parts, as has been remarked by some authors, tend to cohere .
某些作者曾经说过，同源部分有互相合生的倾向。 |
| 6. | The former are considered to be homologous with the sepals of ranunculus .
一般认为，前者的花瓣与毛茛属植物花萼同源。 |
| 7. | The gradation in the physical properties of the alkanes is typical of a homologous series .
烷烃物理性质的逐渐变化是同系列的特点。 |
| 8. | Cross-overs have occurred independently of each other between pair of homologous chromosomes .
交换现象独立地在每一对同源染色体之间发生。 |
| 9. | Propane is said to be related to these other members of the family in a homologous sense .
就同系列的意义而言，可以说丙烷是与本系列的其他成员相关连的。 |
| 10. | Nucleotide sequences homologous to oncornaviruses dna products have been observed in human leukaemic cells .
在人白血病细胞中，已经观察到与肿瘤毒病DNA产物相同的核苷酸序列。 |
