The phrase "a main step for" is correct and usable in written English.
It can be used when discussing a significant action or phase in a process or plan that is essential for achieving a goal.
Example: "Implementing a new training program is a main step for improving employee performance."
Alternatives: "a key step for" or "an important step for".
Although Mrs. Whitman did not echo the suggestion that there was evidence of racial discrimination problems in local and city police agencies, she cited the video cameras as a main step to eliminate these concerns for the police force she controls.
As a whole, the homolysis of CNF2 or CNO2 bonds is the main step for bond dissociation of the title compounds.
The main step for solving the coupled systems lies in making a appropriate transformation to obtain the implicit relation between these two unknowns u and v as functions of third unknown ψ; then the system will be decoupled and the equation in ψ can be solved by the above foresaid methods.
The main step for landslide hazard mapping is data collection and preparation of a spatial database from which relevant factors can be extracted.
Corless et al. raised a singular value decomposition (SVD) [22] approach for polynomial system and used it to solve the maximum common divisor problem [23], while SVD is the main step for solving the approximate vanishing ideal.
The main step for the locally adaptive filtering is to estimate the local noise statistics σ ̂ lo from a set of L × L coefficients centered at a pixel of interest.
Extraction prior to component analysis is the main step for the recovery and isolation of bioactive phytochemicals from plant materials.
Here, we briefly present the main steps for processing a tomato in a series of images captured by the left and right cameras.
The main steps for a grid search can be described as follows.
One of the main steps for an accurate image classification is the representation of the image which will later be used as input to a classifier.
