The phrase 'back to its initial level' is correct and can be used in written English.
You can use it when describing something that has returned to the point or state it was at before, such as in the sentence: After working hard to improve their customer service, the company is now back to its initial level of success.
In the case of the maritime network we seem to observe an unusual effect where first the number of edges grows super-linearly, but at the end of the sample goes back to its initial level.
In addition, since foulants are primarily accumulated on the surface of the polyamide sealing layer, physically flushing the fouled membrane surface by either freshwater or commercial cleaner Genesol 704 can efficiently restore the water flux back to its initial level with a recovery rate of 87% or 98%, respectively.
A minute amount of a second morpholino blocking rbpj translation, which drove Rbpj protein abundance back to its initial level, restored segmentation, strongly supporting the specificity of the target protector morpholino (Cibois et al., 2010b).
Given the particular form of an experiment, where transcription is induced and afterwards comes back to its initial level, we have specified τ(t) as follows (12) where the parameters b i are to be estimated.
Between 24 and 48 h after LD, VEGFR-1 level decreased constantly, whereas VEGFR2 level appeared to come back to its initial level after a decrease in protein level of about 50%.
Considering the range constraint of UAV, a new state transition rule is designed to guide UAV back to its initial point within the maximum flight range.
There is a level changer in the fixed guide link, by which Finger 3 is moved back to its initial finger shape due to its elasticity effect, and at the same time, Finger 4 is released from the pin.
The EU should go back to its initial principals of solidarity and social justice.
"The EU should go back to its initial principles of solidarity, justice and social justice.
This displacement frees the hairpin-loop to go back to its initial state.
Hence, the resistance of the nanocrystalline SnO2 thin films goes back to its initial value [33].
