The phrase "are not very strict" is correct and usable in written English.
You can use it to describe rules, regulations, or standards that are lenient or not enforced rigorously.
Example: "The school's dress code policies are not very strict, allowing students to express their individuality."
Alternatives: "are quite lenient" or "are fairly relaxed."
KinectFusion algorithm provides a suitable 3D model of the scene that can be used for engineering applications where accuracy requirements are not very strict.
The requirements regarding hearing acuity are not very strict, however, and are identical for the maintenance workers and the control group of railway workers.
The health requirements are, however, the same for the three occupational groups, and it is very unusual that someone will leave jobs because of hearing impairment because the health requirements are not very strict.
Although this study assumes flat radio channel per filter subchannel, this requirement is not very strict.
This classification is not very strict because PCC pavements are not "rigid," or are AC pavements "flexible" in many situations.
Naturally, if the patient selection is not very strict, and concedes the recruitment of a few patients that also have some ongoing pain, then the efficacy of CBZ/OXC may drop.
The diagnostic standards for the tap test in the present study were not very strict.
We selected this cutoff, which is not very strict, because the placebo treatment was performed during only one week.
It has been noted that Cpa fermentation products vary under similar conditions, and was thus theorized that the regulation of fermentation related genes is not very strict [ 8].
Note that for higher degree of addition this rule is not very strict, and an isomer of C76(CF3)14, two isomers of C76(CF3)16, and one isomer of C76(CF3)18 and C94(CF3)20 have been found to have CF3 on THJs.
"We weren't very strict at the start.
