The phrase "secondly add" is correct and usable in written English.
You can use it when you are giving a list of instructions or items to be added, and you are adding the second item. For example: "Firstly, mix together the dry ingredients. Secondly, add the butter and sugar."
Starting from any phenotype(s) in the database, users can add gene, drug and tissue directly (if connections among them exist), and secondly add miRNA, side effects and PPIs to further grow the network.
Secondly, add a lot more protein to your diet as this will boost your metabolism.
Part c in this necklace making instructions: Firstly, add 12/0 Glass Seed Bead*3 onto each wire tip and then cross two tips through one another 12/0 Glass Seed Bead; Secondly, add 12/0 Glass Seed Bead*2, 203-Topaz Swarovski Crystal Bead*1 and 12/0 Glass Seed Bead*2 onto each tip, then cross two tips through one 12/0 Glass Seed Bead again; Thirdly: reversely repeat the above two parts.
Secondly, added features on the car were less spectacular, leaving the electronics rather simplified and easier to hotwire.
Figure 2 shows two different estimations for TB incidence among the not Italy-born population: first considering only legally registered immigrants in the denominator and secondly adding an inferred percentage of not regularly registered immigrants.
Subsequently, the weight of that health state is computed by a formula that firstly yields a partial weight score for each domain depending on the reported level and secondly adds the utility weights (also referred to as the 'tariff'), which are based on preference data of the general population of the UK [ 33].
Calculation of TB incidence in the not Italy-born population was made with two different methods: first considering as denominators the data on immigrants regularly registered (subjects who own a regular residence permit) in Emilia-Romagna and secondly adding to these data the estimated prevalence of not regularly registered immigrant presence.
Secondly, we add complexity as an objective function, which gives rise to a 3D objective space (as opposed to a 2D previous ROC space).
Secondly, we add a weight factor β before the taking-back-noise term of the updating iteration step, i.e. b_{k + 1} = b_{k} + betapi_{lambda K}(g + b_{k}).
Secondly, we add the total amount of non-equilibrium minerals ((dM^{rm NE})) as a dependent variable, in order to consider the existence of relict non-equilibrated phases and their effects on the effective bulk composition.
Secondly, to add to the administration's sordid stew, we have a Commodity Futures Trading Commission (CFTC), supposedly our governmental watchdog over speculation on the commodity exchanges, that has spent years doing nothing except for endless calls for more time to study the problem.
