'changeable environment' is a correct and usable phrase in written English.
You can use it when referring to any situation or place that is constantly changing. For example, "The start-up companies in Silicon Valley have to work in a constantly changeable environment to stay competitive."
Land cover is one of the most changeable environment components in time and space.
The structure of GRAM model is formulated in the manner to cover some areas of hazards according company activities (in industrial area) and threats which follow from changeable environment conditions in existence of a company.
As a result, this technique became an interesting alternative for an open and highly changeable environment as the Web, where one cannot maintain a hard scheme of control and organization.
The system, directly relying on a distributed (i.e. neural) representation of binocular disparity, shows a large tolerance to the inaccuracies of real stereo heads and to the changeable environment.
Emergency call-centers facing unexpected peaks of activity, surveillance systems whose CCTV devices have to operate under changeable environment conditions, or applications for mobile devices constrained by limited battery autonomy, are examples of systems which have somehow to adapt to change along a normal operating cycle.
Additionally, the superhydrophobicity and exquisite heat release performance of the products keep almost unchanged after ultra-long exposure time and high relative humidity (>90%), respectively, indicating the excellent stability and great resistance to changeable environment and wide application potential in fields of surface chemistry, materials science and engineering, physics, etc.
However, robot may be faced with a variety of complex and changeable environments during the process of localization.
In reality, there is a trade-off between frequent accommodation to changeable environments and high additional costs incurred by reformation.
Given that microbial consortia can perform even more complicated tasks and endure more changeable environments than monocultures can, they represent an important new frontier for synthetic biology.
However, it is difficult to eliminate all process risks during the process design stage due to the fact that processes often run in complex and changeable environments and rely on human resources.
Even though entrepreneurial marketing is a fragmented research area (Hills and Hultman 2011), it is necessary to develop tools, principles and theories in order to assist new companies, especially technology based start-ups and innovative new small firms to survive and operate in turbulent and changeable environments (Ionita 2012).
