Sentence examples for two main boundaries from inspiring English sources

Each imaginal disc contains two main boundaries, dividing it into anterior/posterior and dorsal/ventral compartments: posterior cells, for example, express a gene called engrailed to produce the relevant protein, whereas anterior cells do not; likewise, the gene apterous is expressed in dorsal cells but not ventral cells.

Two main boundary situations are taken into account a) first movement b) during operation.

An attempt with the Canny method failed by extraction of three main boundaries with some isolated objects as boundaries.

Optimum parameters of cell geometry were investigated using the hybrid optimization algorithm to design foam filled sandwich panels for three main boundary conditions.

Two main ecological boundaries, ecotone and ecocline, have been defined in landscape ecology.

In particular, we present two main dissipative boundary value problems and one of them contains the spectral parameter in the boundary conditions.

In particular, three main displacement boundaries can be recognized with lengths of tens and several kilometers in the source region of the Mj 7.0 event, indicated by arrows.

Three main geographic boundaries coinciding with mountain systems indicate natural landscapes, such as large rivers, and habitat loss caused by anthropogenic deforestation, are significant barriers to genetic exchange among populations.

The two main problems are wall boundary conditions and compressibility effects – the topic of the present work – which limit the application of DPD to low Reynolds number (Re) flows (e.g., Re<100).

The two main difficulties for numerical boundary conditions in such situations are: (1) the wide stencil of the high order finite difference operator requires special treatment for a few ghost points near the boundary; (2) the physical boundary may not coincide with grid points in a Cartesian mesh and may intersect with the mesh in an arbitrary fashion.

Two main processes herein are boundary assignment and surface segregation, which rely on the integration of global scene information.