trace

An act of tracing.

Your cell phone company can put a trace on your line.

An enquiry sent out for a missing article, such as a letter or an express package.

A mark left as a sign of passage of a person or animal.

Those are the times you write it off, experience / Walk away, and leave no trace / Cause that night, love had no face

A very small amount, often residual, of some substance or material.

There are traces of chocolate around your lips.

All of our chocolates may contain traces of nuts.

A very small amount, often residual, of some substance or material.

Extremely small or insignificant (of an amount or quantity).

Vena contracta is defined as the narrowest portion of the regurgitant jet, seen at its origin. In all of the cases, it was assumed that the MR severity was downgraded by general anesthesia because of reduced afterload conditions. In cases where MR was determined to be trace, mild, or moderate, the afterload was manipulated by bolus injections of phenylephrine to approximate the preanesthesia, awake blood pressure. The final MR grade was assigned after this maneuver was completed. If conflicting results were observed for different criteria, the reviewing anesthesiologist made a judgment as to the final grade of MR.

Through the above, it is clear that the students of the experimental group who studied the unit of similarity of triangles according to the model (4mat) have outperformed the students of the control group who studied the same unit in the traditional way in the results of the systemic thinking measurement. It was also found that the students of the experimental group have been developing their geometric tendencies more than the students of the control group, and this is due to the use of the (4mat) model. It provided the opportunity for students to overcome many difficulties by giving them the opportunity to discover data for themselves, because it allowed them to recognize similar triangles through their own thinking patterns and transition as the information discovered remains more trace than the information that is taught to students in the traditional way.

To follow the trail of.

I feel thy power […] to trace the ways / Of highest agents.

Happy the mortal, who has traced effects To their first cause

To follow the history of.

1684-1690, Thomas Burnet, Sacred Theory of the Earth You may trace the deluge quite round the globe.

They traced the ancient lineages of two species to reveal the insects' lengthy history of asexual reproduction.

To draw or sketch lightly or with care.

He carefully traced the outlines of the old building before him.

To copy onto a sheet of paper superimposed over the original, by drawing over its lines.

To copy; to imitate.

That servile path thou nobly dost decline, / Of tracing word by word, and line by line.