"directly integrate" is correct and usable in written English.
You can use it to describe a situation in which two distinct things are combined to form one cohesive process or entity. For example, "This new software directly integrates customer feedback with sales data".
The implicit Newmark step-by-step integration method is used to directly integrate the equation of motion, and then it is solved for the incremental displacement using the Newton Raphson iteration method, in which the stiffness matrix is updated at each increment to consider the geometrical and material nonlinearities and to speed the convergence rate.
In contrast to many existing methods, we directly integrate 3D reasoning with an appearance-based voting architecture.
I have even been able to teach in Rome, where I can directly integrate my research into my architectural design studio and seminar teaching.
Self-assembly of biological molecules on solid materials is central to the "bottom-up" approach to directly integrate biology with electronics.
While schools cannot, for instance, directly integrate neighborhoods by race and class, they can do their best to integrate their classrooms by race and class.
They have mapped these activities directly to the Ghanaian syllabus, enabling teachers to directly integrate the activities into their ongoing lessons.
The truncated string equations are also directly integrated.
Tephra volume within the mapped area was found by directly integrating the isopach maps.
Medical schools should be more directly integrated into hospitals, just as agricultural research stations should have a strong teaching role.
Facades can be made as photovoltaic materials directly integrated with the building material or as a photovoltaic outer layer.
The print head is directly integrated in an inline feasible dispensing platform, developed by ASYS GmbH.
