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The orientation of a particular set of sheets is identified by its three Miller indices ( h, k, l ), and let their spacing be noted by d. William Lawrence Bragg proposed a model in which the incoming X-rays are scattered specularly ( mirror-like ) from each plane ; from that assumption, X-rays scattered from adjacent planes will combine constructively ( constructive interference ) when the angle θ between the plane and the X-ray results in a path-length difference that is an integer multiple n of the X-ray wavelength λ.
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orientation and particular
It is not a vector field because it depends not only on the position of a particular material point, but also on the local orientation of the surface element as defined by its normal vector.
Often, such bonds have no particular orientation in space, since they result from equal electrostatic attraction of each ion to all ions around them.
Sexologists have attributed discrepancies in some findings to negative societal attitudes towards a particular sexual orientation.
As knowledge of his sexual orientation has become more common, some of his films, Bride of Frankenstein in particular, have been interpreted as having a gay subtext and it has been claimed that Whale's refusal to remain in the closet led to the end of his career.
Other forms of bias including reporting that favors or attacks a particular race, religion, gender, age, sexual orientation, ethnic group, or even person.
The central uses of the term relate to particular issues of race, gender, disability, ethnicity, sexual orientation, culture and worldviews, and encompass both the language in which issues are discussed and the viewpoints that are expressed.
Thirdly, it recognizes that every individual has a particular orientation towards risk ; while at one extreme people may by nature be timid, anxious and fearful, others will be adventurous, impulsive and almost oblivious to danger.
Under the UK Employment Equality ( Sexual Orientation ) Regulations 2003, as explained by Advisory, Conciliation and Arbitration Service, " workers or job applicants must not be treated less favourably because of their sexual orientation, their perceived sexual orientation or because they associate with someone of a particular sexual orientation.
In particular, problems arise because of orientation effects ( the same galaxy looks very different when viewed edge-on, as opposed to face-on ), because visual classifications are less reliable for faint or distant galaxies, and because the appearance of galaxies changes depending on the wavelength of light in which they are observed.
Several different triggers for imprinting upon a particular sexual orientation have been proposed, but there is no empirical evidence to support any of them.
In particular, it refers to the gradual shift in the orientation of Earth's axis of rotation, which, like a wobbling top, traces out a pair of cones joined at their apices in a cycle of approximately 26, 000 years ( called a Great or Platonic Year in astrology ).
As the celestial poles shift, there is a corresponding gradual shift in the apparent orientation of the whole star field, as viewed from a particular position on Earth.
In particular, debate has come up in both the student Senate, the university's Board of Governors over possible violations of Policy 33, prohibiting discrimination based on sexual orientation.
* Vector magnetometers have the capability to measure the component of the magnetic field in a particular direction, relative to the spatial orientation of the device.
In addition, depending on the types of joints a particular robot may have, the orientation of the end effector in yaw, pitch, and roll and the location of the tool point relative to the robot's faceplate must also be specified.
A body with its atoms configured so that all of its faces have one type of crystallographic orientation with one particular value of local work function will have a value of electrochemical potential different from that of the same body when its atoms are configured so that all of its faces have a different type of crystallographic orientation with a different particular value of local work function.
The party went underground and, in 1953 relaunched itself as the South African Communist Party-the name change emphasising the party's orientation towards the particular concerns of South Africans.
The terms Wahhabi and Salafi and ahl al-hadith ( people of hadith ) are often used interchangeably, but Wahhabism has also been called " a particular orientation within Salafism ", an orientation considered ultra-conservative and apolitical.
orientation and set
The most important development of the scientific method was the use of experiments to distinguish between competing scientific theories set within a generally empirical orientation, which began among Muslim scientists.
The de Broglie – Bohm theory describes the physics in the Bell test experiments as follows: to understand the evolution of the particles, we need to set up a wave equation for both particles ; the orientation of the apparatus affects the wavefunction.
Given a set of points in the Euclidean plane, selecting any one of them to be called 0 and another to be called 1, together with an arbitrary choice of orientation allows us to consider the points as a set of complex numbers.
Equivalently ( and with no need to arbitrarily choose two points ) we can say that, given an arbitrary choice of orientation, a set of points determines a set of complex ratios given by the ratios of the differences between any two pairs of points.
It argued that the mass Communist parties " may, under certain favourable conditions, go beyond the aims set for them by the Soviet bureaucracy and project a revolutionary orientation ".
" ( p. 31 ) The Egyptians also, says Rice, were " to alter the orientation of a temple when the star on whose position it had originally been set moved its position as a consequence of the Precession, something which seems to have happened several times during the New Kingdom.
A frame of reference in physics, may refer to a coordinate system or set of axes within which to measure the position, orientation, and other properties of objects in it, or it may refer to an observational reference frame tied to the state of motion of an observer.
Others are not historical in orientation but are set in historical contexts or reprise earlier histories, such as Enoch, an apocalyptic work of the 2nd century BCE.
This definition is consistent with the above, in that the shape of a set does not depend on its position, size or orientation.
Each photon encounters a two-channel polariser whose orientation can be set by the experimenter.
Accordingly, the ratios N obtained by A, B, and C, with the particular constraints on their setup in terms of values of orientation angles, cannot have been derived all at once, in one and the same set of trials together ; otherwise they'd necessarily satisfy the Wigner-d ' Espagnat inequalities.
This may be contrasted with the vector cross product, which does: in a three-dimensional vector space, the three vectors in the equation will always form a right-handed set ( or a left-handed set, depending on how the cross product is defined ), thus fixing an orientation in the vector space.
The Christian thinker James W. Sire defines a worldview as " a commitment, a fundamental orientation of the heart, that can be expressed as a story or in a set of presuppositions ( assumptions which may be true, partially true, or entirely false ) which we hold ( consciously or subconsciously, consistently or inconsistently ) about the basic construction of reality, and that provides the foundation on which we live and move and have our being.
The identity component of the Lorentz group is the set of all Lorentz transformations preserving both orientation and the direction of time.
Let X be the set of 3 < sup > 6 </ sup > possible face colour combinations that can be applied to a cube in one particular orientation, and let the rotation group G of the cube act on X in the natural manner.
In the ideal case, the result of applying an edge detector to an image may lead to a set of connected curves that indicate the boundaries of objects, the boundaries of surface markings as well as curves that correspond to discontinuities in surface orientation.
There are several ways to numerically describe the orientation of a rigid body, including a set of three Euler angles, a quaternion, or a direction cosine matrix ( also referred to as a rotation matrix ).
All these methods actually define the orientation of a basis set ( or coordinate system ) which has a fixed orientation relative to the body ( i. e. rotates together with the body ), relative to another basis set ( or coordinate system ), from which the motion of the rigid body is observed.
orientation and sheets
What was new was determining beforehand the correct placement and orientation of each page on the five sheets to result in the correct sequence when bound.
Mesenchymal cells can migrate easily, unlike epithelial cells, which do not show great mobility and which are polygonal in shape, polarized in an apical-basal orientation, and organized into closely adherent sheets.
orientation and is
From this belief is derived the practical orientation of our policy on the `` uncommitted '' ( `` neutralist '', `` contested '' ) nations, especially on those whose leaders make the most noise -- Nehru, Tito, Nkrumah, Sukarno, Betancourt, etc..
This is demonstrated especially when there is awareness of radically different value orientation elsewhere ; ;
Canadian syllabics differ from other abugidas in that the vowel is indicated by rotation of the consonantal symbol, with each vowel having a consistent orientation.
It is alphabetic, with a letter or diacritic for every phonemic ( distinctive ) hand shape, orientation, motion, and position, though it lacks any representation of facial expression, and is better suited for individual words than for extended passages of text.
Affectional orientation ( or romantic orientation ) is used both alternatively and side-by-side with sexual orientation.
To holders of this view, one's orientation is defined by whom one is predisposed to fall in love with, whether or not one desires that person sexually.
Lately, the predominant use of the term " sexual orientation " is considered to reduce a whole category of desires and emotions, as well as power and connection, to sex.
This is an important concept amongst the asexual community where it is often referred to as romantic orientation and the term affectional orientation is rarely used.
It does however retain its separation from sexual attraction and as such is seen by many as an orientation within an orientation amongst the asexual community.
Taking from the fact that amongst this community this is known as the romantic orientation, the prefixes of homo -, hetero -, bi -, pan -, poly -, demi-and a-have been used to form terms such as heteroromantic, biromantic and so on.
It is a common term and part of every day conversation on the Asexual Visibility and Education Network ( AVEN ) forums, and many members will refer to themselves as " orientation asexuals ".
One who lacks a romantic orientation, or is incapable of feeling romantic attraction, is known as aromantic.
The archipelago of the Azores is located in the middle of the northern hemisphere of the Atlantic Ocean and extends along a west-northwest to east-southeast orientation ( between 36. 5 °– 40 ° North latitudes and 24. 5 °– 31. 5 ° West longitudes ) in an area approximately 600 km wide.
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