增长线 meaning in Chinese

accreting line
development line
growth path

Generally , we use extend , height , depth , average location , expand length , to describe the character of economic cycle fluctuation ; secondly , using the concepts and relationship of economic fluctu ation and economic cycle in real estate industry , educing that real estate cycle fluctuation or real estate cycle is a form of real estate economic fluctuation , it ' s also an economic phenomena of real estate industry level fluctuates according to growth curve of tendency , but it appears alternated contract and expand two phases and recovery , boom , decline , depression four phrases
为了更加客观和精确的描述经济周期波动的状态特征，我们需要使用幅度、高度、深度、平均位势、扩张长度这五个指标来对其进行具体的分析与刻画。另外，将经济波动和经济周期的概念和关系运用在房地产具体行业，可以表明，房地产周期或房地产周期波动是房地产经济波动的一种形式，也是房地产经济水平围绕趋势增长线起伏波动的经济现象，在此过程中表现为交替的扩张与收缩两大阶段和循环往复的复苏、繁荣、衰退、萧条四个环节。