Sentence examples for first contain from inspiring English sources
The first contain an excess of negatively-charged electrons, whereas the second are short of them containing "holes" of positive charges left behind when electrons are removed.
The co-director Eric Johnson, of Ohio State University, hopes that the virtual library will become the Google Books of medieval manuscripts, though it will, at first, contain mostly fragments housed at universities and museums, and therefore in no danger of dismemberment.
The tick midgut is the first site of infection in which large membrane bound vacuoles or colonies first contain reticulated forms that divide by binary fission and then subsequently transform into infective dense forms [2].
The nodes (genes) of a GRN model that can generate the attractors representing the cell fates of interest must first contain the TF genes involved in the mutual repression circuits detailed above: Ptf1a and Ngn3; Pand Arx asx; as well as MafA and a putative 'δ gene', as discussed before.
This approach should first contain repeatedly firm brushing of the surface.
The first contained a dead cockroach (phylum: Arthropoda).
The first contained her clothes; the second, half a dozen biscuit tins.
Divided into four galleries, the first contains no clothes at all.
The first contains the five books of Genesis, Exodus, Leviticus, Numbers and Deuteronomy.
The first contained: photographs of Daughter Eating Italian Ice on Last Day of School...
The first contained soggy bacon and the second was heavy on greens and light on crusted goat cheese.
