上升环境 meaning in Chinese

ascent environment

This section begins with the analysis of the cash flow of the two most elementary products - mortgage pass through securities ( mpt ) and collateralized mortgage obligations ( cmo ) , and describes the difference between the function mechanism and the ability of resisting risk . then , based on the above analysis , this article tries to invent an new cmo product which goes by the name of adjustable amortization mortgage ( aam ) and can effectively counteract the extension risk when interest rate goes up . at the same time , this article also indicate some problem which should pay special attention to in practical application and put forward some corresponding market promotion strategy
本章首先通过对两种最基本的抵押证券? ?抵押贷款传递证券（ mpt ）和抵押担保证券（ cmo ）现金流量变化的分析，研究其运行机制和防御风险的功能差异，接着在以上分析的基础上，文章尝试提出了一种能够有效化解利率上升环境中延期风险的新型证券品种? ?可调整分期付款额的抵押担保证券（ adjustableamortizationmortgage ，简称为aam ）的设想，但同时也指出了这种抵押担保证券在实际应用中应该特别注意之处，并提出了相应的市场推广策略。