source: The device can be designed for use in less exact envirknments.
target: The device can be designed and used in a less stringent environments
references: The device can be designed and used in a less stringent environments The latter device can then be designed and used in less stringent environments. The latter device can be designed and used in less stringent environments. The latter apparatus can then be designed and used in less tight environments. The last mentioned tool or method can then be designed and used in less tough environments. The last device can also be made and used in environments that aren't as strict. The latter device are used in less stringent environments.