Having hedged its bets in this way, PHS apparently decided it would be possible to make some sort of determination after all: `` At present radiation levels, and even at somewhat higher levels, the additional risk is slight and very few people will be affected ''.

At the end of its letter was the information that applicants for this position `` must also be prepared to teach costume design and advertising art ''.

At the present time we do not know by what biochemical mechanism TSH acts on the thyroid, but for bio-assay of the hormone there are a number of properties by which its activity may be estimated, including release of iodine from the thyroid, increase in thyroid weight, increase in mean height of the follicular cells and increase in the thyroidal uptake of Af.

At Yalta the West still believed that Eastern Europe could be kept in its orbit, in spite of the onrushing Soviet armies.

At about the time the Marsden enterprise was getting under way, the Vail Light and Lumber Company started construction of a chair stock factory on the site of the present Bennington Co-operative Creamery, intending to use its surplus power for generating electricity.

At its best the abstract expressionists achieve a simple rococo decorative surface.

At its most ecstatic moments, husband and wife are elevated far above worldly cares.

At the same time, there is a good deal of self-congratulation at attending a good college -- they are even inclined to exaggerate its not inconsiderable virtues -- and they express pleasure at the cozy in-group feeling that the college generates.

At last count, sixteen former Rhodes Scholars ( see box on page 13 ) had been appointed to the Administration, second in number only to its Harvard graduates.

At the State Department, hard-bitten Russian experts complained that the Capitol was out of its wits.

At each angle of its pitch a big skylight had been fitted into the roof and all these skylights were fitted with systems of multiple screens and shades.

At first the Belgian royal family administered the Congo as its own private property.

At war's end leadership in Western Europe passed from Britain because the Labour Government devoted its attention to the creation of a welfare state.

At the feeding station, the raffish group of cowbirds again bobbed and gobbled over the ground, but now, gorgeous among them, was a beautiful red cardinal, radiant in its feathered vestments.

At its 1864 convention, the Republican Party selected Andrew Johnson, a War Democrat from the Southern state of Tennessee, as his running mate.

" At its worst, Scheler says, " love for the small, the poor, the weak, and the oppressed is really disguised hatred, repressed envy, an impulse to detract, etc., directed against the opposite phenomena: wealth, strength, power, largesse.

At the start of a new industrial age in the 18th century, it was believed that " people are the riches of the nation ", and there was a general faith in an economy that paid its workers low wages because high wages meant workers would work less.

At the same time, Angola has promoted the revival of the Community of Portuguese-Speaking Countries ( CPLP ) as a forum for cultural exchange and expanding ties with Portugal ( its former ruler ) and Brazil ( which shares many cultural affinities with Angola ) in particular.

At this level we do not need to mention how the machine manages its tape or head.

At the time, the periodic table had been restructured by Seaborg to its present layout, containing the actinide row below the lanthanide one.

Some sources state that At < sub > 2 </ sub > does not exist, or at least has never been observed, while other sources assert or imply its existence.

At the peak of its efficiency in the early 16th century, the Venetian Arsenal employed some 16, 000 people who apparently were able to produce nearly one ship each day, and could fit out, arm, and provision a newly-built galley with standardized parts on an assembly-line basis not seen again until the Industrial Revolution.

At the end of this period, not longer than one year, the soul then takes its place in the World to Come.

Allotropes of iron, ( alpha iron and gamma iron ) showing the differences in atomic arrangement. At a certain temperature, ( usually between and ), the base metal of steel ( iron ) undergoes a change in the arrangement of the atoms in its crystal matrix, called allotropy.

At its peak, the Apollo program employed 400, 000 people and required the support of over 20, 000 industrial firms and universities.

At their simplest, canals consist of a trench filled with water.

At the simplest level, the process of composting simply requires making a heap of wetted organic matter ( leaves, " green " food waste ) and waiting for the materials to break down into humus after a period of weeks or months.

At the simplest level this may involve washing, cutting, trimming, or adding other foods or ingredients, such as spices.

At its simplest and broadest level of meaning, The Histories is structured as a dynastic history of four Persian kings:

At the simplest, an index fund is implemented by purchasing securities in the same proportion as in the stock market index.

At its simplest, a tone arm is a pivoted lever, free to move in two axes ( vertical and horizontal ) with a counterbalance to maintain tracking pressure.

At the same time he found the simplest, clearest, and most suitable form for his knowledge ; therefore his manuals, even if they were not always original, were quickly introduced into schools and kept their place for more than a century.

At its simplest, a fishing rod is a simple stick or pole with a line ending in a hook.

At the simplest level, developers could simply retain multiple copies of the different versions of the program, and label them appropriately.

At its simplest, an animatic is a series of still images edited together and displayed in sequence with a rough dialogue and / or rough sound track added to the sequence of still images ( usually taken from a storyboard ) to test whether the sound and images are working effectively together.

At its simplest, daylight is directed via a mirror.

At its simplest level, the experience of creativity is itself a work event, and like other events in the organizational context, it could evoke emotion.

At its simplest, and for whatever reason, a critic may have either constructive or destructive intent.

At its simplest, a skirt can be a draped garment made out of a single piece of material ( such as pareos ), but most skirts are fitted to the body at the waist and fuller below, with the fullness introduced by means of dart, gores, pleats, or panels.

At the simplest level, treatment of sewage and most wastewaters is carried out through separation of solids from liquids, usually by sedimentation.

At each dot position, the simplest type of colour printer can print no dot, or a dot consisting of a fixed volume of ink in each of four colour channels ( typically CMYK with cyan, magenta, yellow and black ink ) or 2 < sup > 4 </ sup > = 16 colours on laser, wax and most inkjet printers.

At its simplest, the two directional complements 去 ( qù, to go ) and 来 ( lái, to come ) may be affixed to the end of a verb to indicate that it moves somehow away or towards the speaker, respectively.

At its simplest, such a barrier would resemble a fence as might be used for agricultural purposes .< ref name = " WO Obstacles " >

At its simplest, situated learning is learning that takes place in the same context in which it is applied.

At its simplest, the actual staining process may involve immersing the sample ( before or after fixation and mounting ) in dye solution, followed by rinsing and observation.

At its simplest, it is a very high-powered magnifying glass, with very short focal length.

At its simplest this may entail carrying a pot of milk, but mortification of the flesh by piercing the skin, tongue or cheeks with vel skewers is also common.

At its simplest a ruffing finesse involves a high seqence ( e. g. KQJ ) opposite a void in the same suit.

At its simplest, a card is just that: a physical card, which may or may not have undergone any modifications.