When differentiating between upper and lower facial hair, a beard specifically includes the moustache, which refers to hair above and around the upper lip.

When differentiating between a prompt neutron versus a delayed neutron, the difference between the two has to do with the source from which the neutron has been released into the reactor.

When differentiating an enchondroma from a chondrosarcoma, the radiographic image may be equivocal ; however, periostitis is not usually seen with an uncomplicated enchondroma.

When integrating C, C ++, Object Pascal, Java, Fortran, Python, and any other language or OS into a single cohesive system design model, CORBA provides the means to level the field and allow disparate teams to develop systems and unit tests that can later be joined together into a whole system.

When faced with the choice of integrating or closing their schools, those in favor of maintaining schools prevailed and the schools were integrated almost without incident.

When integrating Exel into its Logistics division, it added its well-known DHL brand acquired with the purchase of DHL Express to form the name DHL Exel Supply Chain.

* When having difficulty fully executing, integrating, performing a particular pattern, return to the next most basic pattern and encourage this, as a support for the next most complex pattern.

When BT acquired Esat, they began integrating the business along with its Northern Ireland subsidiary, BT ( NI ).

When Ann Teaff became head of school in 1998, Harpeth Hall made further strides in integrating technology into the classroom.

Robert Perito, Where is the Lone Ranger When We Need Him ?, outlines a proposal for integrating military and civilian personnel to form a “ U. S. force for stability ” that would become part of a U. S. intervention force.

When integrating the above term over the fermion fields one obtains a factor of the square root of the determinant of the Dirac operator for each of the n Majorana fermions.

When integrating new soldiers into the army, Genghis divided the soldiers under different leaders to break up the social and tribal connections, so there was no division based on heritage of tribal alliances.

When integrating a differential equation numerically, one would expect the requisite step size to be relatively small in a region where the solution curve displays much variation and to be relatively large where the solution curve straightens out to approach a line with slope nearly zero.

When such data are large in volume or sensitive ( e. g., end users ' personal information ), integrating them with remotely hosted software is costly and / or risky.

When the Civil War erupted, Indiana began organizing similar militia groups and integrating them with companies of new recruits into full regiments.

When he added cylindrical reflectors behind his dipole antennas, Hertz could detect radio waves about 20 metres from the transmitter in his laboratory.

When the House is in session, the mace stands in a cylindrical pedestal of green marble to the right of the chair of the Speaker of the House.

When a meteor strikes earth's atmosphere, a cylindrical region of free electrons is formed at the height of the E layer.

When a drill is used, the cutting apparatus is on the bottom end of a drill barrel, the tube which surrounds the core as the drill cuts downward around the edge of the cylindrical core.

When a cylindrical lens acts as a magnifier, it magnifies only in one direction.

When cylindrical correction is needed, the mathematics used to denote the combination of spherical and cylindrical power in a lens can be notated two different ways to indicate the same correction.

When a Cordyceps fungus attacks a host, the mycelium invades and eventually replaces the host tissue, while the elongated fruiting body ( ascocarp ) may be cylindrical, branched, or of complex shape.

When Cheez Whiz is advertised as a dip or a sauce, the jars are larger and more of a squat cylindrical shape.

When the operator turns the power handle, the cylindrical drum makes a complete revolution through all 27 bars.

When one has a cylindrical error, one has astigmatism.

When a cylindrical boiler failed, it usually fractured along its length owing to the high hoop stress in the wall.

When it opened, the cylindrical central tower was originally the flagship of the Westin Hotels.

When it is made in flat material in the manner used to fasten a necktie, the working end is brought more parallel to the standing part during tightening than generally seen when made in cylindrical cordage for load-bearing purposes.

When inserted into vesicular membranes, the porous cylindrical assemblies mediate transport of protons across the membrane.

When a pair of wheel bugs encounter each other and mate, the female will lay 40-200 small, brown, cylindrical eggs on a tree twig, and eventually die.

When proceeding from open water towards harbor, marks with cylindrical topmarks or square dayboards are kept to port in both regions, but colors and numbers are reversed.

When these coordinates are realized by choosing datum points and fixing a geodetic datum, ISO uses the terminology coordinate reference system, while IERS speaks of a reference frame.

When the curve given by a series of points in a diagram or in a list of the coordinates of points, the slope may be calculated not at a point but between any two given points.

When the coordinates are transformed, for example by rotation or stretching, then the components of the vector also transform.

When Greenwich was an active observatory, geographical coordinates were referred to a local oblate spheroid called a datum, whose surface closely matched local mean sea level, called the geoid.

When it is rotated, the stars and the ecliptic move over the projection of the coordinates on the tympan.

When not dressing up as chainsaw-wielding maniacs, GIYRA coordinates the youth sporting events for the island children.

When Copernicus transformed Earth-based observations to heliocentric coordinates, he was confronted with an entirely new problem.

When drawn by hand, a cartoon version of the Nyquist plot is sometimes used, which shows the shape of the curve, but where coordinates are distorted to show more detail in regions of interest.

When coordinates are expressed as polynomials in time relative to a reference frame defined in this way, that means the values obtained for the coordinates in respect of any interval t after the stated epoch, are in terms of the coordinate system of the same date as the obtained values themselves, i. e. the date of the coordinate system is equal to ( epoch + t ).

When treated in terms of homogeneous coordinates, projective geometry looks like an extension or technical improvement of the use of coordinates to reduce geometric problems to algebra, an extension reducing the number of special cases.

When changing to a different coordinate system ( for example Lemaitre coordinates, Eddington-Finkelstein coordinates, Kruskal-Szekeres coordinates, Novikov coordinates, or Gullstrand – Painlevé coordinates ) the metric becomes regular at r = r < sub > s </ sub > and can extend the external patch to values of r smaller than r < sub > s </ sub >.

When the expedition finally arrives at Jalo's pre-programmed coordinates, they find a flattened version of the mediaeval Eastern hemisphere of Earth, clearly artificial.

When q ≥ 1, the embedding above has closed timelike curves ; for example, the path parameterized by and all other coordinates zero is such a curve.

When can we go back and convert cartesian into polar coordinates?

When a Hamiltonian is defined on the cotangent bundle, then the generalized coordinates are related to the canonical coordinates by means of the Hamilton – Jacobi equations.

When the coordinates are not negative, the point lies in the convex hull of, that is, in the simplex which has those points as its vertices.

When a measure such as a Euclidean distance is defined using many coordinates, there is little difference in the distances between different pairs of samples.