Changes of intensity on the cell were achieved by use of a wire screen and by varying the distance of the light source from the cell.

Changes can also be caused by natural events such as a large meteor hitting Earth and selective breeding ( artificial selection ) of plants by humans for specific traits.

Changes in the labour force are due to flow variables such as natural population growth, net immigration, new entrants, and retirements from the labour force.

The syllabus is limited to natural and reverse turns, Changes, Fleckerls, Contra Check, Left Whisk, and canter time Pivots ( Canter Pivots ).

* Clusters of natural disasters, patterns of apocalyptic planetary crises, or Earth Changes ( tornadoes, hurricanes, earthquakes, blizzards, solar storms, severe thunderstorms ).

Changes in the river ’ s route and shoreline character have reflected the designs of engineers, planners, politicians, and industrialists intent on subverting the limitations of the natural topography to facilitate the flow of commerce and real estate investment.

Changes included, among others, Note Expression where " each individual note ( event ) in a polyphonic arrangement can contain extensive articulation information, which creates unparalleled flexibility and a much more natural feel of playing.

Changes in structure always redevelop because of the conduct and differences among coworkers, and the ability of self-organization is recognized as a natural characteristic of a social system.

Changes in the cord's Wharton's jelly then produce a natural internal clamping within 10-20 minutes postpartum.

( 2003 ) Changes in large vertebrate densities over a five year period in the Mbaracayu Reserve, Paraguay: hunting depletion or natural factors.

One of the first megatransects in the United States, was conducted by Dr. Robert R. Humphrey when he rephotographed 535 miles of the natural vegetation along the United States and Mexico border at the 1890s permanent border monument locations, spaced about five miles apart, and published the work in " 90 Years and 535 miles: Vegetation Changes along the Mexican Border " ( 1987, pub.

Changes for 1965 were largely confined to the front fascia and to trim, and replacement of the push-button automatic transmission gear selection system with a more conventional steering column-mounted shift lever.

But a tossing of coins, with perhaps the added safeguard of reference to the oracles of the I Ching, the Chinese Book Of Changes, dictates the handling of the chosen materials.

Changes in the basic wage rate are cost-raising, and they constitute an argument for raising prices.

Changes in address are noted.

Dade's chief probation officer, Jack Blanton, will lead a discussion on `` The Changes in the American Family '' at 7:30 p.m. Sunday at Christ Lutheran Church.

Changes in pottery composition, structure and decoration are signals of social change in the archaeological record.

* Wikinomics: How Mass Collaboration Changes Everything ( 2006 ); Don Tapscott, Anthony D. Williams.

Sea Changes: Essays on Culture and Feminism.

Sea Changes: Essays on Culture and Feminism.

Changes in generator field current result in larger changes in the output current of the generator, providing gain.

Changes have also seen the channel logo included during the sequences and at the end, as well as the fonts used for the time.

Money Changes Everything: How Global Prosperity Is Reshaping Our Needs, Values and Lifestyles.

Although much of Chinese philosophy begins in the Warring States period, elements of Chinese philosophy have existed for several thousand years ; some can be found in the Yi Jing ( the Book of Changes ), an ancient compendium of divination, which dates back to at least 672 BCE.

Changes continued however, and the Andropov appointees continued Andropov's course of introducing new blood into the Central Committee and Party apparatus.

Changes in the gas mixture in the atmosphere, even in an atmosphere made up predominantly of the same molecules of Earth's atmosphere, impacts the biochemistry and morphology of life.

In Changes in the Land ( 1983 ), William Cronon analyzed and documented 17th-century English colonists ' reports of increased seasonal flooding in New England during the period when new settlers initially cleared the forests for agriculture.

These albums ( except the last ) were also known for using contemporary paintings as cover art, featuring the work of Joan Miró on Time Further Out, Franz Kline on Time in Outer Space, and Sam Francis on Time Changes.

Changes include having six alderman replace the five trustees, dividing the city into three wards, and appointing a city clerk position to replace the recorder.

Changes to the bus architecture limited speed dramatically, to the point where it was about one-half the speed of the original Nova.

He sang in a duet of his 1972 song " Changes " with Butterfly Boucher for the 2004 animated film Shrek 2.

Changes in economic conditions are inevitable ; and even if they were not, the transition to socialism would be so chaotic as to preclude the existence of such a steady state from the start.

Changes from western ( Inupiaq ) to eastern dialects are marked by the dropping of vestigial Yupik-related features, increasing consonant assimilation ( e. g., kumlu, meaning " thumb ," changes to kuvlu, changes to kublu, changes to kulluk, changes to kulluq ), and increased consonant lengthening, and lexical change.

The natural formations and processes have not been affected by humans with a frequency or intensity to change the natural structure and components of the habitat.

The intensity of the HF signal in the ionosphere is less than 3 µW / cm², tens of thousands of times less than the Sun's natural electromagnetic radiation reaching the earth and hundreds of times less than even the normal random variations in intensity of the Sun's natural ultraviolet ( UV ) energy which creates the ionosphere.

The intensity and longevity of a perfume is based on the concentration, intensity and longevity of the aromatic compounds ( natural essential oils / perfume oils ) used: As the percentage of aromatic compounds increases, so does the intensity and longevity of the scent created.

Although Katrina was one of the costliest natural disasters to strike the United States, according to the Hurricane Severity Index, both Betsy and Camille were higher intensity hurricanes than Katrina at landfall.

The most memorable natural disaster to occur in Raymondville was 1967's Hurricane Beulah, a category 5 hurricane at peak intensity.

While ENSO is a global and natural part of the Earth's climate, whether its intensity or frequency may change as a result of global warming is an important concern.

With the ecoSCOPE, the predators are illuminated by natural light, the prey by a light sheet, projected via a second endoscope from strobed LEDs ( 2 ms, 100 % relative intensity at 700 nm, 53 % at 690 nm, 22 % at 680 nm, 4 % at 660 nm, 0 % at 642 nm ).

These types were divided by the intensity of human influence ranging from pristine natural environments to urban centers.

Defenders maintain that impact is mostly limited and of low intensity compared to natural events.

In cooperation with international organisations, the government is working to increase production intensity proposing a sustainable usage of natural resources.

Its development would be paralyzed after joining the Crown of Castile in 1485 due to various natural disasters and the intensity of the activity of privateer in the area.

One example is the HaitiData, where maps of Haiti containing layers of geospatial data ( earthquake intensity, flooding likelihood, landslide and tsunami hazards, overall damage, etc ..) are made available which can then be used by decision makers and policy makers for rehabilitation and reconstruction of the country. The areas which are receiving priority attention include natural resources information assessment, monitoring and management, water shed development, environmental planning, urban services and land use planning.

White and black are the results of environment, the natural properties of water and soil, distance from the sun, and intensity of heat.

n this paper I shall try to make quantitative the fairly obvious statement that natural selection cannot occur with great intensity for a number of characters at once unless they happen to be controlled by the same genes.

Mordants were often required to alter the hue and intensity of natural dyes and improve color fastness.

Furthermore, exposure to natural light is undesirable because of its intensity and high UV content.

The diffusion coefficient describing the intensity of bioturbation is usually determined by fitting mathematical models to vertical distributions of natural radioactive tracers, radioisotopes resulting from nuclear weapon testing, or introduced particles, such as glass beads tagged with radionuclides or inert fluorescent particles.

According to standard solar theories, the sun will gradually have increased in brightness as a natural part of its evolution after having started with an intensity approximately 70 % of its modern value.