S represents the spot where the star light enters the telescope, and E the position of the eye piece.

Bassists who stand and bow sometimes set the endpin by aligning the first finger in either first or half position with eye level, although there is little standardization in this regard.

In hyperthyroid stare ( Dalrymple sign ) the eyelids are retracted upward more than normal ( the normal position is at the superior corneoscleral limbus, where the " white " of the eye begins at the upper border of the iris ).

A physical hard drive or optical media, such as CD-ROM, DVD, and Blu-ray must move a head or optical eye into position and tape drives must wind or rewind to a particular position on the media before reading or writing can occur.

( Torsion is clockwise or counterclockwise rotation around the line of sight when the eye is at its central primary position ; defined this way, Listing's law says that when the head is motionless, torsion is kept at zero.

It is the distance the observer must position his or her eye behind the eyepiece in order to see an unvignetted image.

Human eye cross-sectional view, showing the position of the human lens, courtesy National Institutes of Health | NIH National Eye Institute

A serious tactical disadvantage of muzzle brakes on both small arms and artillery is that, depending on their designs, they may cause escaping gases to throw up dust and debris clouds that impair visibility and reveal one's position, not to mention posing a hazard to individuals without eye protection.

A second one photographed Kovacs, who used the studio monitor to position himself exactly so that his eye would appear to be looking through a hole in her head.

A meteorologist drew for him a rough outline of the Gulf of Mexico on a sheet of plastic, and held that over the black and white radar display of Carla: File: Hurricane carla radar. jpg to give Rather's audience an idea of the Carla's size, and the position of the hurricane's eye.

In all microscopes the image is intended to be viewed with the eyes focused at infinity ( mind that the position of the eye in the above figure is determined by the eye's focus ).

While re-observing his first comet ( which never became visible to the naked eye ) and the surrounding patch of sky, Hyakutake was surprised to find another comet in almost the same position as the first had been.

Having divorced Apicata two years earlier he requested marriage with Livilla in 25, possibly with an eye towards placing himself, as an adopted Julian, in the position of a potential successor.

The Picavet line runs through eye hooks or small pulleys so that the weight of the rig causes it to settle naturally into a level position.

Some have traced the first occurrence of the manager position to as early as 1904 in Ukiah, California, however, but it seems clear that all experts in the field credit the Staunton position as the one, which began to focus the light on the fledgling profession and caught the eye of Richard S. Childs, who would become known, somewhat, as the “ father ” of the council-manager form of government and the Model City Charter.

Or a post 2011 / 2012 anti-corruption, pro justice worldwide revolutions / riots / protests / civil disobedience era male may find it insulting in having someone having used spin and suggesting that he has ' fucked ' someone with his eye, when clearly he hasn't, with said female assuming a position of authority, should that be solely based on her gender, regardless of individual talent, to expect him to respectfully listen to her ' more discriminatingly ' made comments.

This position allows for breast stimulation during sex, for partners to maintain eye contact if they wish, and for a good view of both partners as they reach orgasm.

For example, NIDCD scientists have developed computer-controlled systems to measure eye movement and body position by stimulating specific parts of the vestibular and nervous systems.

Note: In a standard WPRA pattern, the score line begins at the plane of arena, meaning from fence to fence regardless of the position of the electric eye or timer.

The title of the subsequent album was taken from a piece of graffiti seen in London and made reference to the band's current position in the public eye ; Whatever Happened to Slade was released in March and ironically, failed to make any chart appearance in the UK.

The position of each eye in its orbit is controlled by six extraocular muscles.

This is important to understanding the position that doctrinaire liberals found themselves in after World War 2, and our great democratic victory that brought no peace.

Moving as he is into the phase of the campaign which demands conviction of him, he adopts a position that is morally indefensible.

For this change is not a change from one positive position to another, but a change from order and truth to disorder and negation.

This is a problem to be solved not by America alone, but also by every nation cherishing the same ideals and in position to provide help.

The formal position of Americans who identify themselves with one or more of the several identities of the Jewish symbol is already clear ; ;

Because of these involvements in the matter at stake, Boniface lacked the impartiality that is supposed to be an essential qualification for the position of arbiter, and in retrospect that would seem to be sufficient reason why the English embassies to the Curia proved so fruitless.

Everyone is more or less sceptical and virtually no one has been willing to accept Lappenberg or Kemble's position on that point.

That fact is very clearly illustrated in the case of the many present-day intellectuals who were Communists or near-Communists in their youth and are now so extremely conservative ( or reactionary, as many would say ) that they can define no important political conviction that does not seem so far from even a centrist position as to make the distinction between Mr. Nixon and Mr. Khrushchev for them hardly worth noting.

The new President is in no position to start out his dealings with Moscow by issuing callable bluffs.

But since last fall the United States has been moving toward a pro-neutralist position and now is ready to back the British plan for a cease-fire patrolled by outside observers and followed by a conference of interested powers.

The decline of the Cunard line from its position of dominance in Atlantic travel is a significant development in the history of transportation.

`` A better position for negotiations is the real point of this speech.

-- Your July 26 editorial regarding the position of Attorney General Robert F. Kennedy on prospective tax relief for DuPont stockholders is based on an erroneous statement of fact.

Perhaps Khrushchev is in a more difficult position than any since 1957, when the `` anti-party group '' nearly liquidated him.

The inference is overwhelming that Du Pont's commanding position was promoted by its stock interest and was not gained solely on competitive merit ''.

After you have taken a breather, reverse the position of your legs so that the front thigh of the previous exercise is now to the rear, and the rear thigh now to the front, and perform the same movement in the same manner.

If the target can change its position significantly during the 30 minutes the missile is in the air on its way, the probability of the missile destroying the target is drastically reduced.

As an engineer approaches the plant the position of the home signal is seen in advance when he passes the `` distant '' signal located beyond the limits of the interlocking plant.

Another thing that must be taken into consideration is the volume of the area between the top of the piston and the top of the cylinder block when the piston is in top dead center position.

The only way to determine the final combustion chamber volume when such pistons are used is by measuring it with liquid while the cylinder head is bolted to the cylinder block and the piston is in top dead center position.