The phrase "appliance has not" is correct and usable in written English.
It can be used when discussing the status or condition of an appliance, particularly in a negative context.
Example: "The appliance has not been functioning properly since last week."
Alternatives: "the appliance hasn't" or "the appliance does not".
Considering that this deterioration extensively exists in initial period of comprehensive orthodontic treatment among different classifications of malocclusion, the initial period (one week to one month after the insertion of fixed appliance) hasn't been included in our study.
The amount of orthodontically induced inflammatory root resorption generated by such appliances has not been investigated.
Rich Templeton, the chief executive of Texas Instruments, conceded the appeal of the tiny appliances has not been vast.
The demand for almost-antique appliances hasn't slowed since.
But the interfaces between all these appliances have not yet been designed.
Although such printing processes are age-old, their applications have been mainly limited to graphic arts and design rules for electronic appliances have not been fully established yet.
"Appliances have not kept up with changes in our lifestyle". The TMIO president and chief executive celebrated his first production run by hawking the oven to home builders at the International Builders Showw in Orlando.
An additional factor that may influence friction is saliva, but the application of prophylactic mouthwashes and dental hygiene products and their effects on orthodontic appliances have not been fully investigated.
Mirrored wall panels in the living room had been painted over, and the appliances hadn't been upgraded since the 1980s.
The truth is that rebates, long the main utility strategy for encouraging consumers to buy energy efficient appliances, haven't been working so well.
