The phrase "a large mass is" is correct and usable in written English.
It can be used in contexts discussing physical objects, scientific concepts, or abstract ideas that involve a significant quantity or size.
Example: "In astrophysics, a large mass is often required to create a strong gravitational field."
Alternatives: "a significant mass is" or "a considerable mass is".
The muscles are inserted high on the legs; only tendons pass lower, so that a large mass is not concentrated near the tip of the limb, where its inertia would restrict speed of movement.
The strain rate and inertia effects are found to be negligible suggesting that quasi-static tests might be representative for low-velocity impacts where a large mass is placed on the impactor.
Using the BIAcore optical detection system, binding of analyte having a large mass is more readily detected than binding of small analytes.
A large mass was detected and within 31/2 weeks, I had a lumpectomy, a common surgical procedure designed to remove a lump from the affected breast.
Niccum, who was weeping and pounding the floor with her cane because of intense pain in her abdomen, died less than a month later after a large mass was found.
In addition, a large mass was palpated in the abdomen.
The abdomen was distended and painful, and a large mass was palpated in the cranioventral abdomen.
A large mass was also noted in the mid-lower right part of the abdomen.
In this patient, Page kidney became a differential diagnosis for hypertensive crisis and acute kidney injury after a large mass was discovered adjacent to the allograft on ultrasound.
A large mass was found in the superior portion of the orbit, protruding towards the temporal lobe, which in turn displaced the orbit downwards.
Thus, if a "larger amount of actual representation is raised into consciousness than can subsist there [all at once]", the result is an "ebullient" affect (SW VI: 75).[52] By contrast, if a larger mass is banished beneath the limen, the psychic barometer falls as well, resulting in a "melting" affect (SW VI: 75).
