Sentence examples for contain two types from inspiring English sources

Protons and neutrons, which make up most observable matter, contain two types of quark, called "up" and "down".

Marine species include tortoises and hawkbill turtles; mud turtles inhabit the rivers; and the marshes contain two types of rare crocodiles.

In fact, the extraocular muscles do contain two types of muscle fibre with characteristically different nerve supplies, and some recent studies tend to support this view of a dual mechanism.

The nodes contain two types of keys.

All the groups contain two types of nodes viz.

Most IRT models contain two types of parameters: those for items, and those for person abilities.

Drosophila species and Apis mellifera also contain two type II receptors and three type I receptors.

The direct proof that the eye does contain three types of cone has been secured, but only relatively recently.

Let a general database contain three types of variability: expression, identity, and pose (see Figure 5).

The isostructural complexes 1 3 contain four types of 21 helical chains.

Our samples contain four types of images/videos, two types of reports, and two types of examination result reports.