The constructal law was stated by Bejan in 1996 as follows: " For a finite-size system to persist in time ( to live ), it must evolve in such a way that it provides easier access to the imposed currents that flow through it.

For the occasion on which everyone already knows everyone else and the host wishes them to meet one or a few honored newcomers, then the `` open house '' system is advantageous because the honored guests are fixed connective points and the drifting guests make and break connections at the door.

For the past 40 years Congress has advocated a carefully planned, balanced and competitive railway system.

For a few details of the system the lines are 1-1/4'' '' X-Tru-Coat, a product of Republic Steel Corp., and all lines are welded.

For purposes of sample selection only ( individual tests were given later ) we obtained group test scores of reading achievement and intelligence from school records of the entire third-grade population in each school system.

For a time following the abandonment of the local plant, electric current for Manchester was brought in from the south with an emergency tie-in with the Vermont Marble Company system to the north.

For the case of a purely inertial autonavigator consisting of three restrained gyros, a coordinate system is used where the sensitive axis of the X accelerometer is parallel to the east-west direction at the base point, and the Y accelerometer sensitive axis is parallel to the north-south direction at the base point.

For the purposes of the treaty system, Antarctica is defined as all of the land and ice shelves south of 60 ° S latitude.

For example, an adiabatic boundary is a boundary that is impermeable to heat transfer and the system is said to be adiabatically ( or thermally ) insulated ; an insulated wall approximates an adiabatic boundary.

For tourists, the Acapulco city government has established a system of yellow buses with Acapulco!

For example a two dimensional array with three rows and four columns might provide access to the element at the 2nd row and 4th column by the expression: ( in a row major language ) and ( in a column major language ) in the case of a zero-based indexing system.

For example a target acquisition element can send a message with target details which is automatically routed through the tactical and technical fire control elements to deliver firing data to the gun's laying system and the gun automatically laid.

For bridged alkenes, the Bredt's rule states that a double bond cannot be placed at the bridgehead of a bridged ring system, unless the rings are large enough.

For example, when a user logs into a computer that is part of a Windows domain, Active Directory checks the submitted password and determines whether the user is a system administrator or normal user.

For a system of point particles without any intrinsic angular momentum ( see below ), it turns out to be

For any system, the following restrictions on measurement results apply, where is the reduced Planck constant and is any direction vector such as x, y, or z:

For a Gaussian response system ( or a simple RC roll off ), the rise time is approximated by:

For example, the three-domain system separates Archaea and Bacteria, previously grouped into the single kingdom Monera ( bacteria ).

For example, the DIN 41612 connectors used in the VMEbus system can withstand 50 to 500 insertions and removals ( called mating cycles ), depending on their quality.

For example in the case of anthrax, it is likely that by 24 – 36 hours after an attack, some small percentage of individuals ( those with compromised immune system or who had received a large dose of the organism due to proximity to the release point ) will become ill with classical symptoms and signs ( including a virtually unique chest X-ray finding, often recognized by public health officials if they receive timely reports ).

For example, an IBM PC might have either a monochrome or a color display adapter ( using different display memory addresses and hardware ), but a single, standard, BIOS system call may be invoked to display a character at a specified position on the screen in text mode.

For this reason, activists talk about the issue of ecological debt which implies a sort of predatory economic system.

For most purposes, most jurisdictions, including the U. S. federal system and most states, have merged the two courts.

For example, adding more S from the outside will cause an excess of products, and the system will try to counteract this by increasing the reverse reaction and pushing the equilibrium point backward ( though the equilibrium constant will stay the same ).

For many decades thereafter, historians derided the Parliamentary Republic as a quarrel-prone system that merely distributed spoils and clung to its laissez-faire policy while national problems mounted.

For example, the Canadian province of Quebec, which is French-speaking, has its own system of French-speaking television, movie and music celebrities.

For some elements, allotropes have different molecular formulae which can persist in different phases – for example, two allotropes of oxygen ( dioxygen, O < sub > 2 </ sub > and ozone, O < sub > 3 </ sub >), can both exist in the solid, liquid and gaseous states.

For this he was thrown into Beauchamp Tower, and after a year's liberation again imprisoned, in December, 1533, on the charges of disseminating the prophecies of the Maid of Kent, encouraging the queen " obstinately to persist in her wilful opinion against the same divorce and separation ", and maintaining her right to the title of queen.

For example, visual hallucinations during occipital lobe seizures are typically visions of brightly colored, geometric shapes that may move across the visual field, multiply, or form concentric rings and generally persist from a few seconds to a few minutes.

For if he should still persist in that wicked behaviour, be sure to inform us quickly, that we may to princes and all people dwelling in the island of Britain, exhorting them to expel him from his most wicked rule and procure the safety of his soul.

For those with hemorrhagic shock the current evidence supports limiting the use of fluids for penetrating thorax and abdominal injuries allowing mild hypotension to persist ( known as permissive hypotension ).

For Searle, language was the key to the formation of social reality because “ language is precisely designed to be a self-identifying category of institutional facts ”-a system of publicly and widely accepted symbols which “ persist through time independently of the urges and inclinations of the participants .”

For these actions to be considered pica, they must persist for more than one month at an age where eating such objects is considered developmentally inappropriate.

For example, urinary and digestive problems may persist as a result of brachytherapy for cervical or prostate cancer, and may require ongoing management.

For example, if a club had a strict " no touch " policy, allowing bouncers or bartenders to persist in unwanted touching could constitute a hostile environment.

For example, sea surface temperatures must be sufficiently warm and vertical wind shear must be sufficiently weak for tropical disturbances to form and persist.

For the clinical diagnosis of CNH, it is essential that the symptoms, particularly respiratory alkalosis, persist while the patient is both awake and asleep.

For the unseen, ghostlike rifleman aimed a little higher the third time.

For a while he was content to let events develop in their good time.

For lawyers, reflecting perhaps their parochial preferences, there has been a special fascination since then in the role played by the Supreme Court in that transformation -- the manner in which its decisions altered in `` the switch in time that saved nine '', President Roosevelt's ill-starred but in effect victorious `` Court-packing plan '', the imprimatur of judicial approval that was finally placed upon social legislation.

For ten minutes they ran beneath the squall, raising their arms and, for the first time, shouting and capering.

For example, suppose a man wearing a $200 watch, driving a 1959 Rolls Royce, stops to ask a man on the sidewalk, `` What time is it ''??

For a time the President received hundreds of them every day, most of them worthless.

For some time, despondency in some Northern quarters had been displayed in two ways -- an eagerness for peace and a dissatisfaction with Lincoln.

For a time, urging Breasted to give up his public relations work and take up writing instead, he hoped to persuade him to become his assistant in research for the labor novel ; ;

For a time it appeared that a common European army might be created, but the project for a European Defense Community was rejected by the French National Assembly in 1954.

For some time the Communists honored the distinction between the Soviet zone of Germany and the Soviet sector of Berlin by promulgating separately the laws for the two areas.

For the first time in history the entire world is dominated by two large, powerful nations armed with murderous nuclear weapons that make conventional warfare of the past a nullity.

`` For a time I thought of trying to reach the Free Polish Forces, but one thing led to another.

For the first time, he be sad about the move.

For readjustment to the U.S., volunteers should be given some separation allowance at the end of their overseas service, based on the length of time served.

For grant to the Government of India under subsection ( E ) of Section 104 of the Act, the rupee equivalent of not more than $538 million for financing such projects to promote balanced economic development as may from time to time be mutually agreed.

For this reason, the more uncertain skywave service was denominated `` secondary '' in our rules, as compared to the steadier, more reliable groundwave `` primary service '', and, for both skywave service and skywave interference, signal strength is expressed in terms of percentage of time a particular signal-intensity level is exceeded -- 50 percent of the time for skywave service, 10 percent of the time for skywave interference.

For the making of selections on the basis of excellence requires that any foundation making the selections shall have available the judgments of a corps of advisors whose judgments are known to be good: such judgments can be known to be good only by the records of those selected, by records made subsequent to their selection over considerable periods of time.

For in almost less time than it takes to tell it, Henri's bodyweight was increasing rapidly.

For some time this writer has been suggesting a Junior Judging Class for Intermediates over 16 and under 20 years of age who are ineligible to compete in the Junior Class.

For prevention of ketosis, feed 1/4 pound per head daily for 6 weeks commencing at calving time.

For example, to move ( as the score requires ) from the lowest F-major register up to a barely audible N minor in four seconds, not skipping, at the same time, even one of the 407 fingerings, seems a feat too absurd to consider, and it is to the flautist's credit that he remained silent throughout the passage.

For what I express in my remark is something going on in me at the time, and that of course did not exist until I did come on the scene.