What is different now is that the threshold bar to investment decisions has been raised substantially : underlying asset volatility is higher while at the same time returns on deposits are higher .

目前不同的是，投资决策的 门槛已明显提高：基础资产的波动性加大，同时存款的 回报 率也有所上升。

REITs is a collection investment products of industrial investment funds . It has the unique advantage in tax incentives professional management separation of ownership and management rights high liquidity low investment threshold limited investment risk stable investment returns .

REITs是一种产业投资基金的集合投资产品，它具有税收优惠、专业化管理、所有权和经营权相分离、投资 门槛低、有限的投资风险、稳定的投资 回报等方面的优势。

On every sampling point if the zero offset of the displacement sensor exceeds the preset threshold value the measurement system will drive the vetical displacement platform to move vertically to ensure that the zero offset returns to the threshold value .

在每一个采样点上，如果位移传感器的零位偏移值超过设定的 阈值，测量系统就驱动垂直位移工作台使位移传感器的零位偏移值 回到阈值范围内。