The phrase "a special phase" is correct and usable in written English.
It can be used to describe a distinct period or stage that is unique or significant in some way.
Example: "During a special phase of her life, she decided to travel the world and explore new cultures."
Alternatives: "a unique stage" or "a distinct period".
He saw it as the beginning of a special phase of his life.
To overcome this difficulty, a special phase mask which makes the beam narrower was designed, constructed, and tested successfully.
As a conclusion, for obtaining a special phase angle, one should pay a special attention to parameters rg, d1, and d3.
Some of these studies required the use of a special phase rotations of candidate signals (0 or π) [15], which degrade the PAPR performance.
There is no evidence of a special phase change that could be attributed to the heat-treatment process used to prepare the composites.
The resulting highly non-linear and piecewise-defined governing equations are solved through using biquadratic rectangular elements, an iterative solution scheme, and a special phase transformation tracing algorithm.
A special form of phase transition occurs in superconducting materials and is accompanied by unusual changes in the properties of the matter such as infinite electrical conductivity and zero electrical resistance.
Hewitt recently told HuffPost Celebrity that she feels more confident since announcing her pregnancy, admitting that becoming a mom is a very special phase in a woman's life.
The response consisted of an information phase (March 18 May 14 , 2003, a screening phase (May 14 July 5, 2003), and a special measures phase (March 13 July 5, 2003).
Accordingly, the appearance of these phases is not related to replacement of a special mineral phase, or a specific experimental condition.
