The phrase "at certain level" is not correct as it is missing an article.
It should be "at a certain level" or "at the certain level" depending on the context. You can use it when discussing a specific degree or stage of something, often in contexts like education, performance, or analysis.
Example: "To succeed in this field, you need to perform at a certain level of expertise."
Alternatives: "at a specific level" or "at a particular level."
It is noted that the bio-climatical comfort in buildings can be achieved by setting the indoor temperature at certain level at which one feels comfortable.
In particular, we examine the resulting intracellular molecular distribution due to Brownian motion and the ordered distribution of molecules under the action of gravity, where n0 is the number per unit volume at certain level, and n is the number per unit volume above that level.
This is what is known as the Picard condition [12]; however, due to the contamination of the received signal with noise, the Fourier coefficients u n H r do not decay monotonically to zero, instead they settle at certain level ρ while the singular values decay to zero.
Although calcium imaging has the ability to localize calcium activity with good spatial resolution (with a caveat of thresholding the activity at certain level), it lacks the temporal resolution necessary to capture the detailed activity pattern of the neurons.
Since the removal of sequencing artifacts revealed that the sampling of sequences followed the Poisson distribution, we could estimate the total number of sequence tags (i.e the depth of sequencing) required to detect over- or under- representation of any chromosome at certain level of confidence given the fraction of fetal DNA in the maternal plasma sample (Figure 4).
Furthermore, the figure reveals that at certain level, there is tradeoff between ML and TR.
However, homework is a necessity in certain courses and at certain levels, particularly in A.P. courses.
Some plants and animals can live at any altitude, and others can live only at certain levels.
At certain levels you're dictated by results, and although the time factor sometimes isn't long enough, you have to take the rough with the smooth".
