refractory

The last 50 years have been filled with refractory treatment research.

She started to see a red glow from the refractory material.

The deal created what is now one of the world largest refractory manufacturers.

"You could see they had a refractory period for skin response.

Refractory disease means the cancer is no longer responding to treatment.

The company was one of the first in Europe to produce refractory bricks.

In the final stages of life, symptoms may remain refractory.

The average refractory period is about half an hour.

I possess also a range of tools for working with refractory materials.

This is thought to cause the sexual refractory period.

They may be considered for refractory cases in younger, otherwise healthy individuals.

At once hilarious and refractory, her books are like no others."

During the absolute refractory period, a new action potential cannot be elicited.

I will be exhibited to no one, as the refractory slave you purchased, such a time.

Llano was not the only one to find his constituents refractory.

The brief time taken for this re-polarisation is the refractory period.

Modern gas heaters still work this way although using other refractory material.

If, however, the origin is still refractory upon the wave's return, the wave will be stopped.

Refractory is the quality of a material to retain its strength at high temperatures.

The duration of the refractory period varies considerably, even for a given individual.

However, other men are averse to stimulation during the early part of the refractory period.

She had but it always took a few seconds for them to alter to the necessary refractory index.

One of the hardest materials, often used as an abrasive and refractory.

The man had not even seemed to remember that she had been refractory, or resistant, the day before.