The phrase "mutually intertwined" is correct and usable in written English.
You could use this phrase to describe how two things are connected or related to each other in a complex way. For example, you might say: "The two stories were mutually intertwined, with the characters in each contributing to the resolution of both."
In multi-level innovation systems, the global, national, and local innovation systems co-evolve in parallel and in being mutually intertwined.
The secretion of these fluid balance homeostasis-regulating hormones is mutually intertwined.
In practice, of course, we typically see a complex combination of several consumer-resource interactions mutually intertwined through generalist feeding patterns and coupled with environmental forcing at several different frequencies (diurnal, lunar, seasonal, solar and earth's orbit and spin-inclination cycles).
In order for the Shared Medicine Profile to present a true dilemma two mutually intertwined empirical conditions must be satisfied.
The two are, of course, mutually intertwined; even in the Ikea era, our personalities still happily percolate through the stuff we choose to live with.
One perspective on construction safety practice and knowledge sees them as mutually constituted and intertwined.
We show that 1) markers and conditions embody three different dimensions: cognitive, emotional and interactional; 2) these dimensions are present in all networks, albeit to different degrees; 3) the dimensions are intertwined and mutually constitutive; and 4) they operate in conjunction with institutional conditions created by funders.
These factors are intertwined and mutually influencing as is demonstrated in the case description.
Vermeulen calls this "entangled reality" where the virtual and real are intertwined, and mutually reliant.
Economies are intertwined and mutually dependent; technological and medical advances in one part of the globe bring advances to other parts; and climate change knows no national boundaries.
"For more than 20 years we have made it clear that human rights and development are intertwined and mutually reinforcing," Koeberle wrote.
