The phrase "accompanied tightly" is not commonly used in written English and may sound awkward.
It could be used in contexts where you want to describe something that is closely or firmly accompanied by another element, but it may require additional clarification for better understanding.
Example: "The package was accompanied tightly by a layer of bubble wrap to ensure its safety during shipping."
Alternatives: "closely accompanied" or "firmly accompanied".
Rather than providing designers with detailed product blueprints, assemblers supply them with rough sketches accompanied by tightly specified performance requirements.
This evolutionary process is accompanied by tightly regulated interplay of cellular and molecular processes.
In other words, the emergent coordinated firing patterns in CA1 pyramidal cells are tightly accompanied by an equally sophisticated temporal dynamics of various distinct classes of interneurons, thereby producing characteristic oscillatory dynamics in CA1 circuits.
It is evident that, although amplification and expression of these genes are tightly accompanied, these events are not identical.
The technical transition from conservation genetics to genome-scale data therefore needs to be tightly accompanied by a discussion of how applied conservation biology can best benefit from genomic data (see for example McMahon et al., 2014).
The changes are accompanied by much more tightly drawn and limited anti-terror stop and search powers, a reduction in the length of time someone can be held with out charge from 28 to 14 days, and tighter regulation of the use of surveillance powers by local authorities.
Zac Posen was accompanied by Christina Ricci, in a tightly corseted gown that gave her an extreme hourglass silhouette, calling to mind a McQueen signature.
But several days into the leg the heavy prevailing westerlies filled in accompanied by a parade of tightly spun low-pressure systems, and a 3,000-mile 3,000-milee wasleighride.
Together, these studies suggest that B cell activation is accompanied by the opening of tightly packed BCR oligomers as predicted by the DAM hypothesis (Yang and Reth, 2010a, 2010b).
Our analysis suggest that antigen-dependent B cell activation is accompanied by a transition from a tightly packed BCR oligomer to a more loosely spaced BCR-antigen or BCR-Syk clusters that can no longer be detected by Fab-PLA.
