The phrase "a secondary type of" is correct and usable in written English.
It can be used when categorizing or describing something that is not primary but still holds significance or relevance.
Example: "In our study, we identified a secondary type of data that provided additional insights into the main findings."
Alternatives: "a subordinate category of" or "a lesser form of".
That is, a secondary type of traffic that has the most stringent QoS requirements (such as the unsolicited grant service class in mobile WiMAX) is considered.
The pressure-sensitive input method allows for a deeper press to be detected as a secondary type of input vs. a standard one, which could open up a lot of options for a completely touch-based smartphone.
A single immunization with N SRS and adjuvant resulted in significant production of anti-N Ab in serum and a secondary type of response was detected after a second i.n.n
In this work, we have attempted to use such a property to reconcile the existence of well-positioned 'key' nucleosomes with the lack of sequence conservation within them, by revealing a secondary type of constraint, emerging at the structural level.
The countryside of the unreserved, three quarters of the forest zone is now a patchwork of man-influenced secondary type of vegetation.
These results further confirm a high discriminatory ability of FLiP and its usefulness as a secondary typing technique for verification of MIRU-VNTR clusters.
It approximates the secondary type of structures seen among untreated cells in the experiment (cf. one of the two cells in the field shown in Fig. 2AC).
Therefore, all of them developed acquired (or secondary) type of vulvar LC.
SAA and SAP composition of the deposits assessed secondary type of amyloidosis.
(2) The total score of gastric carcinoma was summed by the original score of the primary histological type and secondary type of gastric carcinoma.
Spoligotyping was used as a secondary typing method on the basis of the presence or absence of 43 variable spacers in the direct repeat region of M. tuberculosis (3, 8– 12).
