The phrase "a series of sample" is not correct in English.
Did you mean "a series of samples"? You can use the corrected phrase when referring to multiple examples or instances of something that are being examined or tested.
Example: "In our research, we collected a series of samples to analyze the effects of the new drug."
Alternatives: "a collection of samples" or "a set of samples".
Then she moved on to the next task: a series of sample questions that her school had distributed on the state mathematics test.
The video depicts the activities of the LDEO Switchyard field team, which deploys annually and uses ski-equipped aircraft to reach a series of sample sites between the North Pole and Ellesmere Island in Canada.
In both studies, participants completed a delayed matching task where they attended to either the color or the shape of a series of sample stimuli and indicated whether occasional test stimuli matched the preceding sample on the attended dimension.
Newly developed model was not only particularly used to the marine rotary desiccant air-conditioning, but also its veracity and reliability were verified by a series of sample data and three evaluation indicators.
Plant species in the modern habitats were identified in a series of sample plots, and those known to be eaten by modern humans, chimpanzees, or baboons were considered potentially edible for early hominins.
A series of sample injection, ligation-rolling circle amplification (L-RCA) reaction, and fluorescence detection of the resultant amplicons could be executed by rotating the top rotary plate, identifying five mutation points related with cancer prognosis.
Suppose, for instance, that you have a series of samples from an analog signal.
The first piece is about "scent lineups," which involve dogs sniffing a series of samples swabbed from suspects.
To log in to her account, she must select her own handwriting out of a series of samples presented.
A series of samples with highly hydrophilic, hydrophilic, hydrophobic and superhydrophobic surfaces were prepared.
A series of samples not-fastened was compared to some series fastened by fiber anchor.
