When these coordinates are realized by choosing datum points and fixing a geodetic datum, ISO uses the terminology coordinate reference system, while IERS speaks of a reference frame.

When the curve given by a series of points in a diagram or in a list of the coordinates of points, the slope may be calculated not at a point but between any two given points.

When the coordinates are transformed, for example by rotation or stretching, then the components of the vector also transform.

When Greenwich was an active observatory, geographical coordinates were referred to a local oblate spheroid called a datum, whose surface closely matched local mean sea level, called the geoid.

When it is rotated, the stars and the ecliptic move over the projection of the coordinates on the tympan.

When not dressing up as chainsaw-wielding maniacs, GIYRA coordinates the youth sporting events for the island children.

When Copernicus transformed Earth-based observations to heliocentric coordinates, he was confronted with an entirely new problem.

When drawn by hand, a cartoon version of the Nyquist plot is sometimes used, which shows the shape of the curve, but where coordinates are distorted to show more detail in regions of interest.

When differentiating or integrating in cylindrical coordinates, these unit vectors themselves must also be operated on.

When coordinates are expressed as polynomials in time relative to a reference frame defined in this way, that means the values obtained for the coordinates in respect of any interval t after the stated epoch, are in terms of the coordinate system of the same date as the obtained values themselves, i. e. the date of the coordinate system is equal to ( epoch + t ).

When treated in terms of homogeneous coordinates, projective geometry looks like an extension or technical improvement of the use of coordinates to reduce geometric problems to algebra, an extension reducing the number of special cases.

When changing to a different coordinate system ( for example Lemaitre coordinates, Eddington-Finkelstein coordinates, Kruskal-Szekeres coordinates, Novikov coordinates, or Gullstrand – Painlevé coordinates ) the metric becomes regular at r = r < sub > s </ sub > and can extend the external patch to values of r smaller than r < sub > s </ sub >.

When the expedition finally arrives at Jalo's pre-programmed coordinates, they find a flattened version of the mediaeval Eastern hemisphere of Earth, clearly artificial.

When q ≥ 1, the embedding above has closed timelike curves ; for example, the path parameterized by and all other coordinates zero is such a curve.

When can we go back and convert cartesian into polar coordinates?

When a Hamiltonian is defined on the cotangent bundle, then the generalized coordinates are related to the canonical coordinates by means of the Hamilton – Jacobi equations.

When a measure such as a Euclidean distance is defined using many coordinates, there is little difference in the distances between different pairs of samples.

When I show up he will know you are a good wife to have told him about it ''.

When the Know-nothings get control, it will read, All men are created equal except Negroes and foreigners and Catholics.

When the reactionary response is thus bolstered by an intellectual defense, the characteristics of that defense are explicable only in terms of the basic attitudes of unanalyzed reaction.

When combined with the metaphysical notion that pure forms of this universe are best appreciated when least embodied in a material substratum, it becomes clear that while earth will be dross on a scale of material-formal ratios, celestial bodies will be of a subtle, quickened, ethereal existence, in whose embodiment pure form will be the dominant component and matter will be absent or remain subsidiary.

She used to tell me, `` When I stand there and look at the flag blowing this way and that way, I have the wonderful, safe feeling that Americans are protected no matter which way the wind blows ''.

When we consider the disorganized state of the world community, and the legacy of predispositions adversely directed against all who are identified as Jews, it is obvious that the struggle for the minds and muscles of men needs to be prosecuted with increasing vigor and skill.

When these fields are surveyed together, important patterns of relationship emerge indicating a vast community of reciprocal influence, a continuity of thought and expression including many traditions, primarily literary, religious, and philosophical, but frequently including contact with the fine arts and even, to some extent, with science.

When different colors are used, she is just as likely to color trees purple, hair green, etc..

When finally the two bedraggled men reach their friend's home, Voltaire's fears are once again aroused.

`` When are you to leave ''??

When the roof blocks are all in place, the final rows of wall blocks are mortared into position.

When the aid operations are reorganized the Peace Corps should remain a semi-autonomous, functional unit.

When the budget goes to trustees for approval it is the president's budget, to which his faith and credit are committed ; ;

When they have 4 to 6 leaves and are thrifty little plants, it's time to set them out where they are to remain.

When aircraft are no longer helpless on airfields, they are no longer vulnerable to Aj.

When more than two figures are separated by subtraction symbols the subtraction must be carried out from the left to right if the result is to be correct.

When they're on, the top edges are planed even with the sheer batten.

When painting, Mason's physical eyes are half-closed, while his mind's eye is wide open, and this circumstance accounts in part for the impression he wishes to convey.

When improvements are recommended in working conditions -- such as lighting, rest rooms, eating facilities, air-conditioning -- do you try to set a measure of their effectiveness on productivity??

When sufficiently accurate and complete measurements are available, it will be possible to set limits on the thermal and electrical characteristics of the surface and subsurface materials of the moon.

When some thirteen records of newly and recently born individuals are collated, little or no correlation between length and distribution can be detected.

When three dice are tossed repeatedly, what is the probability that the number of aces is 0 ( or 1, or 2, or 3 )??

When Fosdick showed the letter to Baker his negative response was: `` For God's sake, Raymond, don't show this to the President or he'll stop the war ''.

When paper electrophoresis was to be used for preparation, eight strips of a whole serum sample or a chromatographic fraction concentrated by negative pressure dialysis were run/chamber under the conditions described above.

When used by academics, an arbitrage is a transaction that involves no negative cash flow at any probabilistic or temporal state and a positive cash flow in at least one state ; in simple terms, it is the possibility of a risk-free profit at zero cost.

When the circuit is solved, the circuit element currents may have positive or negative values.

When told that it was not for sale, Chiang offered a million dollars to recover the photo and its negative.

When an infected host cell is starved for various nutrients such as amino acids ( for example, tryptophan ), iron, or vitamins, this has a negative consequence for Chlamydiae since the organism is dependent on the host cell for these nutrients.

When the cell is being charged, the anode becomes the positive (+) and the cathode the negative (−) electrode.

When the cell is being discharged, it behaves like a primary cell, with the anode as the negative and the cathode as the positive electrode.

When the work print or edit master has been approved, the Original Camera Negative ( OCN ) is assembled by a negative cutter using the edited work print or EDL ( edit decision list ) as a guide.

When used to allege that a given party is gaining disproportionate power, the term gerrymandering has negative connotations.

When the film editing is complete, the edge numbers on the final cut film correspond back to their identical frames on the original negative so that a conform edit can be made of the original negative to match the work print.

When it is present at a much higher concentration, it also binds to OR3, inhibiting transcription from P < sub > RM </ sub >, thus regulating its own levels in a negative feedback loop.

When and are either both positive or both negative, then can also be thought of as asserting that both and have the same remainder.

When is a conditional probability distribution and the loss function is the negative log likelihood:, then empirical risk minimization is equivalent to maximum likelihood estimation.

When negative feedback is used, the circuit's overall gain and response becomes determined mostly by the feedback network rather than by the op-amp itself.

When the negative team appeals to prima facie, it appeals to the fact that the affirmative team cannot add or amend anything in its plan after being stated in the first affirmative constructive.

When employed, the reproduction of prints from three-plate photos was done by dyes or pigments using the complementary CMY model, by simply using the negative plates of the filtered takes: reverse red gives the cyan plate, and so on.

When V is positive, electrons in the tip tunnel into empty states in the sample ; for a negative bias, electrons tunnel out of occupied states in the sample into the tip.

When v is larger than c, the denominator in the equation for the energy is " imaginary ", as the value inside the square root is negative.

When n people have to communicate among themselves, as n increases, their output decreases and when it becomes negative the project is delayed further with every person added.

When held negative with respect to the cathode, the control grid creates an electric field which repels electrons emitted by the cathode, thus reducing or even stopping the current between cathode and anode.

When we commit harmful deeds out of equally harmful intentions, this is negative action.

When the United States Treasury bailed out large financial firms, to ostensibly halt a downward spiral in the nation's economy, there was tremendous negative political fallout, particularly when reports came out that monies supposed to be used to ease credit restrictions were being used to pay bonuses to highly-paid employees.

When the reaction is exothermic ( ΔH is negative, puts energy out ), we include heat as a product, and, when the reaction is endothermic ( ΔH is positive, takes energy in ), we include it as a reactant.