However, the possible absence of a center of symmetry not only moves the hydrogen atom off Af, but also allows the oxygen atoms to become nonequivalent, with Af at Af and Af at Af ( space group Af ), where Af represents the oxygens on one side of the Af layers and Af those on the other side.

However, he became gravely ill during the 1918 flu pandemic and, since Spain was neutral and thus under no wartime censorship restrictions, his illness and subsequent recovery were covered worldwide, giving the false impression ( in the absence of real news from anywhere else ) that Spain was the most-affected area.

However, it was not until 21: 00 that the Marquis de Blanzac, who had taken charge in Clérambault's absence, reluctantly accepted the inevitability of defeat, and some 10, 000 of France's best infantry had laid down their arms.

However, due to the absence of reinforcement, its tensile strength was far lower than modern reinforced concrete, and its mode of application was also different:

However, firing a pistol effectively at any significant range requires good training, since the absence of a buttstock makes precise ranged aim difficult.

However, in Madero's absence, several landowners from Zapata's state of Morelos had appealed to President de la Barra and the Congress to restore their lands which had been seized by revolutionaries.

However, the absence of any archaeological remains of or documentary evidence for a Roman fort at Hastings suggest that Hæstingaceaster may refer to a different settlement, most likely that based on the Roman remains at Pevensey.

However, Egypt ’ s strong material and diplomatic support for Iraq in the war with Iran led to warmer relations and numerous contacts between senior officials, despite the continued absence of ambassadorial-level representation.

However, the absence of a residential campus denies the students many of the additional facilities which are usually available to students in other universities.

However, in her absence, Philby had begun an affair with Donald Maclean's wife, Melinda.

However, it is impossible to predicate of the same thing, at the same time, and in the same sense, the absence and the presence of the same fixed quality.

However, academic degrees serve some amount of meritocratic screening purpose in the absence of more refined methodology.

However, several case studies in children have demonstrated the absence of pain in more than half of cases ( approximately 60 %) in their pediatric study population, with the most common symptom reported simply as " blurriness.

However, the absence of minimal pairs for a given pair of phones does not always mean that they belong to the same phoneme.

However, in the summer of 980, Boniface was even able to establish himself temporarily in Rome during Pope Benedict ’ s absence.

However if taken into account the strip's absence in 1960 then he would be the third longest-running behind Minnie the Minx.

However, Egypt's strong material and diplomatic support for Iraq in the war with Iran led to warmer relations and numerous contacts between senior officials, despite the continued absence of ambassadorial-level representation.

However, unlike strategy, which inherently creates its own autonomous space: “ A tactic is a calculated action determined by the absence of a proper locus.

However, critics differ on this interpretation, with the absence of modern urban amenities such as automobiles being noted.

However, in the absence of any procedural safeguard afforded by codified laws, interpretation of li is subject to abuse.

However, Cao Cao received word that Lü Bu had seized Yan Province in his absence, and accordingly he retreated, putting a halt to hostilities with Tao Qian for the time being.

However, in the absence of additional data ( such as a basis ), there is no given map from a space to its dual, and thus such an isomorphism requires a choice, and is " not natural ".

However, compared to leaders of face-to-face teams, virtual team leaders face the following difficulties: ( a ) logistical problems, including coordinating work across different time zones and physical distances ; ( b ) interpersonal issues, including an ability to establish effective working relationships in the absence of frequent face-to-face communication ; and ( c ) technological difficulties, including appropriate technology and ease-of-use.

However while these larvae superficially resemble caterpillars, they can be distinguished by the presence of prolegs on every abdominal segment, an absence of crochets or hooks on the prolegs ( these are present on lepidopteran caterpillars ), prominent ocelli on the head capsule, and an absence of the upside-down Y-shaped suture on the front of the head.

However, technical difficulties arise by melting at local hot spots.

However, this is a relatively small number especially when playing with more than four people, so many domino sets are " extended " by introducing ends with greater numbers of spots, which increases the number of unique combinations of ends and thus of pieces.

However, there would be some bright spots that would prove to be good investments in the near future.

However, about once a week some character spots the fact that HAL is one letter ahead of IBM, and promptly assumes that Stanley and I were taking a crack at the estimable institution ... As it happened, IBM had given us a good deal of help, so we were quite embarrassed by this, and would have changed the name had we spotted the coincidence.

However, the patterns of spots in each are different: the cheetah has simple black spots, evenly spread ; the jaguar has small spots inside the polygonal rosettes ; while the leopard normally has rounder, smaller rosettes than those of the jaguar.

However, Mary spots it when he does not react to her allure like a normal male.

However, some theorists contend that this does not represent a rise in the incidence of ethnic conflict, since many of the proxy wars fought during the Cold War were in fact ethnic conflicts masked as hot spots of the Cold War.

However, the spaces between these spots remained insensitive at first, unless sensations-such as heat or cold-reached above a certain threshold at which point the feeling evoked was unpleasant and usually perceived as being " more painful " than it was if the same stimulus was applied to Head's unaffected arm.

However, this was one of the few bright spots of the Pacers ' first 13 years in the NBA.

However, it can grow well outdoors in cooler climates, at least in southern England, and the leaves do not appear to suffer frost damage in sheltered spots, where it remains evergreen.

However, Enid Lake and Grenada Lake, both completed in 1955, are now popular recreation spots for locals and for visitors.

However, during the Autumn and Winter, local spots " Platforms " and " Beer Can " are frequently surfed.

However, most traceurs will take care of their training spots and will remove themselves quickly and quietly from a public place if asked.

However, these maps are usually under a time or " casualty " limit to passively encourage or discourage camping behaviors and designers must take great care in designing maps to prevent the creation of essentially unassailable camping spots.

However, there are several spots where the river narrows to less than half a kilometre ( 0. 3 mi ) and flows quickly, such as at the Sans Sault Rapids at the confluence of the Mountain River and " The Ramparts ", a deep canyon south of Fort Good Hope.

However, AT & T soon withdrew the spots following widespread criticism and a complaint by Caray's widow.

However, young Iriomote cats do not have these marks, and even as adults the spots will not be as white as those seen on leopard cats.

However, when Antarctic air masses invade the region, temperatures can plummet to extremely low values due to radiative cooling and the extremely dryness of the air :-18 ° C ( 0 ° F ) is a relatively common temperature, and most inhabited places can go down to-25 ° C (- 13 ° F ), with unofficial records approaching-35 ° C (- 31 ° F ) in some spots.

However, although not always present, the most obvious distinction can be made with the presence of black spots or flecks on the bellies of adults of Indo-Pacific bottlenose dolphins, which are very rare in common bottlenose dolphins.

However, music videos-sometimes aired in full-remain common during the overnight hours, when NTV rarely if ever sells any commercial spots.

However, there were seedy spots whose patrons scared away the fiercest yuppies.