However, in this case as elsewhere it was necessary to arrive at a single standard to be applied to all situations, representing an averaging of conditions, and thus to fix particular points in time which would be considered the dividing points between daytime and nighttime conditions.

However, when philosophy attempts to stand above the sciences, to dictate the conditions of empirical research, it becomes formal metaphysics ; ;

However, servants of the debtor could be retained beyond that deadline by the creditor and were often forced to serve their new lord for a lifetime, usually under significantly harsher conditions.

However, the element abundance in intergalactic space can still closely resemble primordial conditions, unless it has been enriched by some means.

However it is important to note that the objects of a category need not be sets nor the arrows functions ; any way of formalising a mathematical concept such that it meets the basic conditions on the behaviour of objects and arrows is a valid category, and all the results of category theory will apply to it.

However, under conditions of constant pressure, as in reactions in vessels open to the atmosphere, the measured heat change is not always equal to the internal energy change, because pressure-volume work also releases or absorbs energy.

However, this strongly conflicts with the evidence for cosmological evolution mentioned earlier: the Universe has progressed from extremely different conditions at the Big Bang, and will continue to progress toward extremely different conditions, particularly under the rising influence of dark energy, apparently toward the Big Freeze or Big Rip.

However, according to recent studies, California chaparral is extraordinarily resilient to very long periods without fire and continues to maintain productive growth throughout pre-fire conditions.

However, the treatment of boundary conditions in these calculations has led to some controversy.

However, the Theorema Egregium of Carl Friedrich Gauss showed that already for surfaces, the existence of a local isometry imposes strong compatibility conditions on their metrics: the Gaussian curvatures at the corresponding points must be the same.

However, in certain conditions such as diabetes mellitus, the concentration of glucose in the blood ( hyperglycemia ) exceeds the maximum reabsorption capacity of the kidney.

However, certain conditions must be met before the replication of the experiment is commenced: the original research question has been published in a peer-reviewed journal or widely cited, the researcher is independent of the original experiment, the researcher must first try to replicate the original findings using the original data, and the write-up should state that the study conducted is a replication study that tried to follow the original study as strictly as possible.

However, depending on the conditions, an electric current can consist of a flow of charged particles in either direction, or even in both directions at once.

However, recently a transfection vector was developed and the transfection conditions for E. invadens were optimised which should enhance the research possibilities at the molecular level of the differentiation process.

However, in robust statistics, statistical theory goes on to consider the balance between having good properties, if tightly defined assumptions hold, and having less good properties that hold under wider conditions.

However, it has proven extremely difficult ( perhaps impossible ) to replicate such extraordinary experiences under controlled scientific conditions.

However, under some conditions, e. g. less fertile soils or less predictable drought regimes, the proportion of evergreen species increases and the forests are characterised as " sclerophyllous ".

However, these conditions are usually relieved by pleasant winds blowing from the ocean.

However, the Roman Republic eventually emerged as the victor, imposing strict treaty conditions and heavy financial penalties against Carthage.

However, when the Romans failed to deliver the agreed tribute, and other conditions of the Treaty of Margus were not met, both Hunnic kings turned their attention back to the Eastern Romans.

However, it attacked the notion that there was one normative spectrum of development, instead focusing on how local conditions would create adaptations to the local environment.

However this changed dramatically with the Great Famine of the mid-19th century, which created conditions of mass starvation and emigration.

However, the algorithm can be improved by adopting the method of the assumed mean.

However, much to his professional detriment, Lavoisier discovered no new substances, devised no really novel apparatus, and worked out no improved methods of preparation.

However, many details have been improved, especially since the advent of modern materials and computer-aided design.

However, as printers have improved in quality and performance, many jobs which used to be done by professional print shops are now done by users on local printers ; see desktop publishing.

However, the cost of calculators fell as components and their production techniques improved, and the effect of economies of scale were felt.

However, on CRT displays with a similar pixel arrangement as flat-panel displays, such as aperture grille and Trinitron CRT displays, it can result in a slightly improved readability.

However, since 1989 relations have steadily improved.

However, with changes to the governments of both countries relations improved, to the extent that in 1990 Venezuela sponsored Guyana's bid for OAS membership in 1990.

However, Iraqi leaders remain hard pressed to translate macroeconomic gains into improved lives for ordinary Iraqis.

However, since 1989 relations have steadily improved.

However, as a result of conservative fiscal policies and a sound financial system, in 2010 the country credit rating improved slightly to BB + and was kept at that level in 2011.

However, people at Systems Concepts were better at designing machines than at mass producing or selling them ; the company continually improved the design, but lost credibility as delivery dates continued to slip.

However, party members believed that Stalin had improved his reputation in 1923 and ignored Lenin's order.

However, due to AT & T policy regarding source-code distribution, this improved curses library did not have much acceptance in the BSD community.

However the collapse of the Communist regime in 1989, reforms in the 2000s ( decade ) and its recent entry to the European Union have led to an improved economic outlook.

However, it was necessary to limit the length of the messages to 128 bytes ( later improved to 140 bytes, or 160 seven-bit characters ) so that the messages could fit into the existing signaling formats.

However, greatly improved distance measurements to globular clusters using the Hipparcos satellite and increasingly accurate measurements of the Hubble constant resolved the paradox, giving an age for the universe of about 13 billion years and an age for the oldest stars of a few hundred million years less.

However, Allen's strategy turned the Redskins around as the team improved to a 9 – 4 – 1 record in 1971, and finished the 1972 season with an NFC-best 11-3 record.

However, relations have improved with the 1998 ratification of the bilateral Treaty of Friendship and Cooperation.

However, as computational and experimental methods improved over the next decades, it became feasible to deduce reliable atomic positions for more complicated two-and three-dimensional arrangements of atoms in the unit-cell.

However, as food stores improved and women took on lesser roles in providing food for the family, they increasingly became subordinate to men.

However, in the past 50 years, the proportion of patients with botulism who die has fallen from about 50 % to 7 % due to improved supportive care.

However it typically costs much more, due to it having a much greater current AC-to-DC battery-charger / rectifier, and with the rectifier and inverter designed to run continuously with improved cooling systems.

However, they are not expected to take as long as the previous projects due to the discovery of an improved algorithm.