When lamb and mutton are irradiated at substerilization doses, the meat becomes dehydrated, the fat becomes chalky, and, again, unnatural changes in color occur.

When an APAF-1 gene trap is introduced into cells, many morphological changes occur, such as spina bifida, the persistence of interdigital webs, and open brain.

When this happens the distribution of lift changes dramatically, typically causing a powerful nose-down trim.

When the Church chooses to canonize new material, it is typically added to the Doctrine and Covenants ; the most recent changes were made in 1981.

When considering changes to halakha, Conservative Judaism's rabbinical authorities may rely on historical analysis as well as religious considerations.

When in estrus, the female's scent changes subtly and nearby males begin pursuit.

When the Industrial Revolution arrived, many changes occurred that brought about the food today in its modern form.

When crises arise, Clark quickly changes into Superman.

When W. Grant McMurray became Prophet – President, he declared that instruction specific to leadership changes would no longer be included, so that the focus of the work could be more doctrinal in nature, and less administrative.

When EM radiation interacts with matter, its behavior changes qualitatively as its frequency changes.

When the current changes, the magnetic field does too, inducing a voltage between the ends of the conductor.

When a user changes to pure darknet operation, Freenet becomes very difficult to detect from the outside.

When these revolutionary changes to the Church were implemented, it spawned a counter-revolutionary movement, particularly amongst women.

When an object changes, it always changes in some particular way.

When the current flowing through an inductor changes, creating a time-varying magnetic field inside the coil, a voltage is induced, according to Faraday's law of electromagnetic induction, which by Lenz's law opposes the change in current that created it.

When the blade of an ice skate passes over the ice, the ice undergoes two kinds of changes in its physical state and a change in temperature due to kinetic friction and the heat of melting.

When an object changes its color smoothly, the animation can be defined by keyframes — the first showing its original color, and the second showing its final color.

When cut, it possesses a silvery-white color that quickly changes to gray due to oxidation.

When a beam of light crosses the boundary between a vacuum and another medium, or between two different media, the wavelength of the light changes, but the frequency remains constant.

When airflow changes direction, a reaction force is generated opposite to the directional change.

When Hera, the most conservative of goddesses — for she had the most to lose in changes to the order of nature — discovered that Leto was pregnant and that Zeus was the father, she realized that the offspring would cement the new order.

When a substance undergoes a phase transition ( changes from one state of matter to another ) it usually either takes up or releases energy.

When making changes to the source code that programs are made up of, programmers need to make other programmers aware of the task that the routine is to perform.

When Phe cannot be metabolized by the body, abnormally high levels accumulate in the blood and are toxic to the brain.

When sedimentary strata accumulate through time, the environment can shift, forming a change in facies in the subsurface at one location.

When landmasses are concentrated near the polar regions, there is an increased chance for snow and ice to accumulate.

When hexosaminidase A is no longer functioning properly, the lipids accumulate in the brain and interfere with normal biological processes.

When the plants use the water, the salts are left behind in the soil and eventually begin to accumulate.

When composing several rotations on a computer, rounding errors necessarily accumulate.

When first formed, the amnion is in contact with the body of the embryo, but about the fourth or fifth week fluid ( liquor amnii ) begins to accumulate within it.

When large quantities accumulate however, it is one of the most dangerous types of winter hazard.

When a chest tube becomes occluded or clogged, the blood that should be drained can accumulate around the heart, leading to tamponade.

When the thoracic duct is blocked or damaged a large amount of lymph can quickly accumulate in the pleural cavity, this situation is called chylothorax.

When it snows, snow can accumulate up to 10

When a brushland, woodland, or forested area is not impacted by fire for a long period of time, large quantities of flammable leaves, branches and other organic matter tend to accumulate on the forest floor and above in brush thickets.

When populations become genetically isolated, heritable variations may accumulate so that they become different from the parental population.

When enough fish accumulate in the collection area, they are nudged into a hopper that carries them into a flume that empties into the river above the barrier.

When a sufficient number of features or bug fixes accumulate during development, Wget is released to the general public via the GNU FTP site and its mirrors.

When performed with a single rounding, it is called a fused multiply – add ( FMA ) or fused multiply – accumulate ( FMAC ).

When a sequence of calculations subject to rounding error are made, errors may accumulate in certain cases known as ill-conditioned, sometimes to such an extent as to dominate the calculation and make the result meaningless.

When large amounts of tephra accumulate in the atmosphere from massive volcanic eruptions ( or from a multitude of smaller eruptions occurring simultaneously ), they can reflect light and heat from the sun back through the atmosphere, in some cases causing the temperature to drop, resulting in a climate change: " volcanic winter ".

When this happens, substances accumulate in the cell.

When laying a radiant barrier over the insulation on the attic floor, it is possible for dust to accumulate on the top side.

When a positive voltage greater than the threshold voltage is applied to the gate, electrons accumulate at the interface and form a two-dimensional electron gas.

When the lava flow occurred, it erupted from within the crater walls and proceeded to accumulate until overrunning the lowest portion of the rim.

When a tanker is chosen to transport the oil, it is necessary to accumulate oil in some form of storage tank such that the oil tanker is not continuously occupied during oil production, and is only needed once sufficient oil has been produced to fill the tanker.

: When an airplane flies in icing conditions, ice can accumulate on the wings.