"firm anchoring" is correct and usable in written English.
You would typically use it to refer to something that is securely held in place, either literally or metaphorically. For example: "The company's long-term success was due to its firm anchoring in the local community."
This strengthening required the firm anchoring of the pelvic girdle to the axial skeleton (vertebral column) because hind limbs must support the body while providing the main propulsive force in tetrapod locomotion.
Termination of the distal dendrites inside the lumen of the setae is gradual with a firm anchoring to the cuticle.
This suggests that when FC migrates rapidly, it cannot provide a firm anchoring point for the flagellum, hence it brings no or minor contribution to basal body separation.
Their uniform size, firm anchoring underneath the plasma membrane, and seemingly stable assembly into complexes that do not readily exchange subunits with a free cytoplasmic pool suggests that eisosomes, once assembled, are static structures.
Matti Salminen's familiar portrayal of Fafner as dragon provided a firm anchor.
Ricky Muñoz, the frontman who sings and plays accordion, was a firm anchor, not physically demonstrative but vocally pliant and plaintive.
The show has a firm anchor in Carla Duren's Clementine, a potent combination of vulnerability and strength in both voice and gesture.
Adecco, the world's largest staffing firm, said it was in tie-up talks with Russia's largest recruitment firm, Anchor, a deal that would give it access to a fast-growing market.
Turkish public opinion sometimes favours a go-it-alone strategy for the country; but in the absence of firm anchors, that is unlikely to promote either economic or political stability.
Mariella Haubs, a young violinist, led the Schoenberg ably (with notable contributions by Robert Meyer, violist, and Angela Lee, cellist), and Ye-Eun Choi, a Mutter protégée, did likewise in the Korngold (with Ms. Huang a firm anchor at the piano).
LANDING FOOT Strasburg's left foot lands with two times his body weight (so 440 pounds), so it needs a firm anchor to transfer force up through his trunk and into his arm.
