| 1. | The involute progression of hallucination is strange .
幻觉的复杂的发展过程很奇特。 |
| 2. | There have been many changes in the history of the english language .
英语发展过程中有很多变革。 |
| 3. | New arts have been born in the course of the history of men .
在人类历史发展过程中不断产生新的艺术。 |
| 4. | It traces the development of a young man from immaturity to maturity .
它描写一位青年从不成熟到成熟的发展过程。 |
| 5. | Analysis is the rigorous investigation of limiting processes in mathematics .
在数学中，分析是对极限的发展过程进行的精密调查。 |
| 6. | In the 17th century there was remarkable progress in the development of mathematics .
在数学发展过程中，十七世纪取得的进步极为显著。 |
| 7. | Growth models fail to deal with many of the most interesting problems of the development process .
增长模型未能解决发展过程中许多最令人关心的问题。 |
| 8. | Marx identified four stages through which the relations of production and society had passed .
马克思把生产关系和社会关系已经历的发展过程区分为四个阶段。 |
| 9. | Once a critical point in the development process has been reached, land becomes of secondary importance .
当发展过程达到一个转折点后，土地就成为次要的了。 |
| 10. | During the course of the upstroke, the membrane potential attains zero, and an electrical gradient no longer exists .
在升支发展过程中，膜电位一达到零，电位梯度即不再存在。 |
