The phrase "a true secondary" is correct and usable in written English.
It can be used in contexts where you want to emphasize the authenticity or legitimacy of something that is considered secondary in nature, such as a secondary source or secondary role.
Example: "In this research, we will analyze a true secondary source to support our findings."
Alternatives: "an authentic secondary" or "a genuine secondary".
A number of Asparagales species, however, undergo true secondary growth that involves a secondary meristem, the lateral cambium layer that forms below the secondary thickening meristem and extends to the base of the plant (i.e., it develops in the primary plant body that has already completed its elongation).
We calculated the likelihood that the data represents a ncRNA gene by summing over all possible structures,
Mesenchymal tumours such as sarcoma and haematological-based ones such as lymphoma are rarely found in the bladder, whereas adenocarcinoma from other pelvic organs (prostate, ovary, endometrium and rectum) may on occasions develop a true metastatic secondary lesion rather than problems from direct extension.
That is the course urged on it by the S.E.C. "Whatever the merits of creating categorical restrictions on primary liability for true secondary actors, such as an accountant, lawyer or bank," the S.E.C. argued, "such restrictions should not apply to those who are actually responsible for a fund's statements".
This approach would be reasonable if one knows the true secondary structures of the input sequences and a method to score the output patterns.
This baseline is attributed to the high-energy tail of primary excitation spectrum of true secondary electron emission.
Though he allowed that God must "concur" with creatures in producing effects, Thomas also claimed that there is reason to conclude that creatures are true secondary causes.
In the second step it further increases and reaches up to 30% when predicted secondary structure information is additionally used and it increases even more and reaches up to 34.7% when we use the true secondary structure.
The corollary is that the true secondary infection rate might well have been higher than estimated (and estimable) by our SARs.
