Among the specific areas of concentration in which the staff is engaged, are such projects as biological and biochemical studies of the effects of microwaves ; ;

It has been correctly pointed out by well-informed people in the industry that it is probably unrealistic to expect a continuation of the yearly growth of 15% or better that characterized the decade of the 1950's, and that our military markets may be entering upon a new phase in which procurement of multiple weapons systems will give way to concentration of still undeveloped areas of our defense capability.

Physicochemical investigations of anionic surfactants, including the soaps, have shown that there is little polymerization or agglomeration of the chain anions below a certain region of concentration called the critical micelle concentration.

Also, planetary gravitational attraction increases the dust concentration near the plane of the ecliptic as the sun is approached.

The observational data determining the concentration distribution have a range of error which is magnified in the extension into the micrometeorite region.

Interestingly enough, the effect of the digitalis glycosides is inhibited by a high concentration of potassium in the incubation medium and is enhanced by the absence of potassium ( Wolff, 1960 ).

The finding that the concentration of one of these proteases is increased in thyroid glands from TSH-treated animals suggests that this protease may be active in vivo.

Second, what is its concentration in normal circumstances and in what circumstances will this concentration depart from the normal level and in which direction??

The rate of oxygen transfer at 1.0-mg. / l. dissolved oxygen concentration and 10-degrees-C for various rotor speeds is given in Table 3.

Of course, there is an element of training here: these gifted people, by concentration, study, guidance, have learned to develop their power.

Metamorphosis in amphibians is regulated by thyroxine concentration in the blood, which stimulates metamorphosis, and prolactin, which counteracts thyroxine's effect.

A few days later, the tail is reabsorbed, due to the higher thyroxine concentration required for this to take place.

The reason why pHs of acids are less than 7 is that the concentration of hydronium ions is greater than 10 < sup >− 7 </ sup > moles per liter.

Since pH is defined as the negative logarithm of the concentration of hydronium ions, acids thus have pHs of less than 7.

An Arrhenius acid is a substance that increases the concentration of the hydronium ion, H < sub > 3 </ sub > O < sup >+</ sup >, when dissolved in water.

Pure water is neutral with respect to acidity or basicity because the concentration of hydroxide ions is always equal to the concentration of hydronium ions.

An Arrhenius base is a molecule which increases the concentration of the hydroxide ion when dissolved in water.

The numerical value of K < sub > a </ sub > is equal to the concentration of the products divided by the concentration of the reactants, where the reactant is the acid ( HA ) and the products are the conjugate base and H < sup >+</ sup >.

Pi is used in formulas concerned with the dimensions of circles.

Until better records have been kept over longer periods of time and much more is known about the maximum dimensions, it will be wise to refrain from drawing conclusions.

If the patient can perceive figure kinesthetically when he cannot perceive it visually, then, it would seem, the sense of touch has immediate contact with the spatial aspects of things in independence of visual representations, at least in regard to two dimensions, and, as we shall see, even this much spatial awareness on the part of unaided touch is denied by the authors.

Space in any form is completely measured by the three dimensions.

Neutrons and protons have comparable dimensions — on the order of — although the ' surface ' of these particles is not sharply defined.

In digital images there is a subtle distinction between the Display Aspect Ratio ( the image as displayed ) and the Storage Aspect Ratio ( the ratio of pixel dimensions ); see distinctions, below.

Since Fire Temple was at least partially built to conform to the dimensions of the cliff alcove in which it was built, it is neither round in form nor truly subterranean like other structures defined as kivas

Arrays can have multiple dimensions, thus it is not uncommon to access an array using multiple indices.

Usually the Cartesian coordinate system is applied to manipulate equations for planes, straight lines, and squares, often in two and sometimes in three dimensions.

While this discussion is limited to the xy-plane, it can easily be extended to higher dimensions.

Right angle weave lends itself better as a technique to 3D beading, but peyote stitch offers the advantage of more tightly knit beads, which is sometimes necessary to properly portray an object in 3 dimensions.

The bandy stick should be crooked and the bend of the blade is split up into 5 different dimensions, where 1 has the smallest bend and 5 has the most.

Generalizations of Bézier curves to higher dimensions are called Bézier surfaces, of which the Bézier triangle is a special case.

Communication is usually described along a few major dimensions: Message ( what type of things are communicated ), source / emisor / sender / encoder ( by whom ), form ( in which form ), channel ( through which medium ), destination / receiver / target / decoder ( to whom ), and Receiver.

where Fε < sup >- D </ sup > must be the number of units ε required to obtain L. The fractal dimension is the number of the dimensions of the figure being used to approximate the fractal: 0 for a dot, 1 for a line, 2 for a square.

Each string is a one-dimensional object, and the largest number of dimensions in which two strings will generically intersect ( and, presumably, annihilate ) is three.

Therefore, one argues that the most likely number of non-compact ( large ) spatial dimensions is three.

However, the term is applied to multidimensional data as well as to univariate data and in situations where a transformation of the data values for some or all dimensions would usually be considered necessary: in the latter cases, the notion of a " central location " is retained in converting an " average " computed for the transformed data back to the original units.

A crystal or crystalline solid is a solid material whose constituent atoms, molecules, or ions are arranged in an ordered pattern extending in all three spatial dimensions.

This is not true for infinite dimensions ; in fact, a normed vector space is finite-dimensional if and only if its closed unit ball is compact.

Unlike the gradient and divergence, curl does not generalize as simply to other dimensions ; some generalizations are possible, but only in three dimensions is the geometrically defined curl of a vector field again a vector field.

This happens at the moment man loses the perception of moral substance in himself, of a nature that, in Maritain's words, is perceived as a `` locus of intelligible necessities ''.

An existentialist is a man who perceives himself only as `` esse '', as existence without substance.

The detergent active is that substance which primarily acts to remove greasy soils.

Obviously, a substance which is permanently or temporarily sorbed on the surface in place of the soil will tend to accelerate this process and effectively push off the greasy soil.

Whether this abnormal TSH differs chemically from pituitary TSH, or is, alternatively, normal TSH with its period of effectiveness modified by some other blood constituent, cannot be decided without chemical study of the activity in the blood of these patients and a comparison of the substance responsible for the blood activity with pituitary Aj.

The international unit is equipotent with the USP unit adopted in 1952, which was defined as the amount of activity present in 20 mg of the USP reference substance.

The first is that enforcement of national law in state litigation raises in reverse the old diversity puzzle of the relation of procedure to substance.

Cholesterol, the cornerstone of Dr. Keys's theory, is a mysterious yellowish, waxy substance, chemically a crystalline alcohol.

An acid ( from the Latin acidus / acēre meaning sour ) is a substance which reacts with a base.

The Brønsted-Lowry definition is an expansion: an acid is a substance which can act as a proton donor.

Asphalt or or, also known as bitumen, is the sticky, black and highly viscous liquid or semi-solid present in most crude petroleums and in some natural deposits ; it is a substance classed as a pitch.

A less confrontational vision of scientific discovery is proposed by Adloff He suggests that hindsight criticism of the early publications should be mitigated by the nascent state of radiochemistry, highlights the prudence of Debierne's claims in the original papers, and notes that nobody can contend that Debierne's substance did not contain actinium.

Analysis is the process of breaking a complex topic or substance into smaller parts to gain a better understanding of it.

In the panentheistic model of process philosophy and theology the writers Alfred North Whitehead and Charles Hartshorne rejected that the universe was made of substance, instead reality is composed of living experiences ( occasions of experience ).

When a molten metal is mixed with another substance, there are two mechanisms that can cause an alloy to form, called atom exchange and the interstitial mechanism.

The Nicene Creed's central term, used to describe the relationship between the Father and the Son, is Homoousios (), or Consubstantiality, meaning " of the same substance " or " of one being ".

Between the layers of tiles is a clingy protein substance.

Certain specific conditions are excluded as disabilities, such as current substance abuse and visual impairment that is correctable by prescription lenses.

Ambergris is the waxy aromatic substance created in the intestines of sperm whales and was used in making perfumes both in ancient times as well as modern.

Adiabatic cooling occurs when the pressure of a substance is decreased as it does work on its surroundings.

The first deposit on the wall of a cavity, forming the " skin " of the agate, is generally a dark greenish mineral substance, like celadonite, delessite or " green earth ", which are rich in iron probably derived from the decomposition of the augite in the enclosing volcanic rock.

The latter is in substance a more didactic repetition of the former.