The phrase "a rigid control of" is correct and usable in written English.
It can be used when discussing strict or inflexible management or regulation of something.
Example: "The organization implemented a rigid control of its budget to ensure financial stability."
Alternatives: "strict management of" or "tight regulation of".
For these applications, a rigid control of the nitrocellulose produced is necessary, especially nitrogen content.
The main features of education policy, developed in the late 1930s, remained in force after the war: the orientation of all kinds of schooling and training to the paramount necessities of the economic system; the inculcation of communist discipline and Soviet patriotic attitudes; and finally a rigid control of the whole educational system by party and state administration.
This means there is the need for longer time-based protocols, a rigid control of methanol levels during the induction phase, and the use of an inducer compound, which is particularly unsuitable when planning an industrial platform [ 25].
However, it has not as yet been discerned if their specific metal occupation is the result of a rigid control of metal availability, or isoform expression programming in the hosting tissues or of structural differences of the respective peptides determining the coordinative options for the different metal ions.
Therefore, it cannot yet be discerned if their specific metal occupation is the result of a rigid control of metal availability, an isoform expression programming in the hosting cells and tissues or of structural differences of the respective peptides determining the coordinative options for the different metal ions.
While these methods generally work better on ordered and sequential images, yet without a rigid control on the location and viewpoint of the captured images with respect to onsite construction elements, the visual content of the images may not be most suitable for certain applications.
With these, cells maintain a rigid control over the cytosolic level of Ca2+.
In-situ experiments were carried out using a 'Combi' top-mount refrigerator tested within a climatized chamber with rigid control of the temperature and humidity.
His program for imperialist expansion involved the establishment of a new Japanese governmental system that would indoctrinate the people with a nationalistic ethos through rigid control of the population.
Promising the full Austen experience — including a Darcy for every heaving bosom — the estate's proprietress (a tightly bonneted Jane Seymour) maintains rigid control of each sewing circle and drawing room liaison.
As a result, slaves developed an autonomy and an individualism that contrasted starkly with the rigid control of the work gang system and the putative stifling control of slave law.
