concentric

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Related to concentricity: circularity, cylindricity

con·cen·tric

(kon-sen'trik),
Having a common center, such that two or more spheres, circles, or segments of circles are within one another.

con·cen·tric

(kŏn-sen'trik)
Having a common center; said of two or more circles or spheres having a common center.

Patient discussion about concentric

Q. Where to concentrate on while losing weight and how? a strongest muscle and largest muscle reduction will help me in losing weight. Where to concentrate on while losing weight and how?

A. why not do a sport that activates more muscles then just one..? running or swimming? those actions work on groups of big muscles and on your heart and lungs system that is very important in order to get in shape.

Q. Does anyone have ideas for ways to overcome concentration problems without depending on medications? I'm reallllllly trying hard to study for my final exams and my ADD seems to bother me every time I touch the desk. Sometimes my thoughts fly out when I only think of how much I still have to study today!!! please- help if you can... I really don't want to start with meds...

A. Omega-3 fatty acids, phosphatidylserine, zinc and magnesium may have benefits with regard to ADD symptoms. i take omega-3 fatty acids every day for the past year and it helped me go threw a ruff year of studying.

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References in periodicals archive ?
It's a small sample size, of course, but this could indicate that big-bore cartridges are not particularly sensitive to concentricity inconsistencies, as long as those issues aren't dramatic.
All things being equal, older guns that have longer throats due to erosion require a higher standard of concentricity control than shorter throated guns.
Tribe Sports' axialsymetrical wound continuous carbon fiber Carbon Vision(TM) shafts are computer controlled for uniformity, wall concentricity, and straightness.
An in-line, five-layer extrusion crosshead of the 800 Series, single point concentricity extrusion crosshead and Bullet II extrusion head are available from the company.
The Micro Medical from Guilt Tool & Engineering, West Warwick, R.I., is a new extrusion crosshead that uses microfine adjustment screws for precise concentricity adjustment.
The PG-S offers minimal loss of concentricity (1-2 microns), reduced clamping force, back-up screws for pre-setting tool projection length with presetting device.
* A dynamic concentricity of < [+ or -] 0.002 mm typical.
External leakage is prevented by lubricated low-pressure seals; the close tolerance concentricity of the high density polished ceramic plungers maximise seal life.
Roller tolerance (or concentricity) is measured as Total Indicated Runout (TIR).
This newest Microgage system provides information on runout, centerline offset, parallelism, concentricity, and other useful parameters that can guide machinery back to optimal alignment and improved profits.
ovality, and concentricity data for single piece or batch inspection.