"intricate interaction" is correct and usable in written English.
You can use it to refer to a complicated or complex process or relationship between two or more things. For example: "The intricate interaction between the two species of birds ensured their successful coexistence in the same habitat."
Just as government has had to grow in order to meet new responsibilities, so have corporations found that producing for the contemporary economy calls for the intricate interaction of executives, experts, and extensive staffs of employees.
Much of autism's mystery and fascination lies in a paradox: On one hand, autism seems to create a profound disconnect between inner and outer lives; on the other, it generates what the neuroscientist Oliver Sacks calls an essential and "most intricate interaction" between the disorder and one's other traits.
One suspects that this might be due to intricate interaction with dialect identity and dialect attitude.
[L], [G], and [D] all demonstrated an intricate interaction with speaker dialect and/or vowel context to various degrees.
It is often difficult to detect bistability based on such molecular mechanisms due to its intricate interaction with cellular growth.
In this study, a further elucidation of utilization of grapevine related compounds was conducted to gain insight on the intricate interaction occurring between the strain and the grapevine.
At its best, though, the video material (with which Noble and Silver engage in intricate interactions) challenges us with its intimacy or plain offensiveness.
"Cost" is the third book of a trilogy ("This is My Daughter," 1998, and "Sweetwater," 2003) in which Ms. Robinson delves into the vulnerable and intricate interactions in the family and what she calls the American myth of entitlement.
Game of Thrones has such a sprawling cast many don't even know all the characters' names, but it's their intricate interactions and our love and hatred of them that keeps people tuning in.
Beneath the meadow's surface — the beguiling colors, rustling grasses and musky scent — are "intricate interactions working together to foster the plants in the meadow and suppress invasive weeds".
Dental sibilants and liquids showed distributions that were less straightforward and involved intricate interactions among gender, proficiency, and speaker dialect.
