However, the surface temperature gradient can produce erroneous vapor-pressure measurements for the bulk liquid helium unless precautions are taken to isolate the tube ( which passes through the surface to the vapor pressure bulb ) from the liquid helium surface.

However, measurements of the effect before the 1960s have been critiqued by ( e. g., by C. M.

However, those measurements were considered to be statistically consistent with neutrinos traveling at the speed of light.

However, the distinction between mass and weight becomes important for measurements with a precision better than a few percent ( because of slight differences in the strength of the Earth's gravitational field at different places ), and for places far from the surface of the Earth, such as in space or on other planets.

However, such an approach can be methodologically problematic, as a statistical correlation could be due to circularity if the measurement of gene frequency indirectly uses the same measurements that describe the strategy.

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, using an astronomical interferometer, measurements of the radius of the star can be made directly to an accuracy of 0. 5 %.

However, Babylonian techniques of observational measurements were in a rudimentary stage of evolution and it was probably beyond their capacity to define in a precise way the boundary lines between the zodiacal signs in the sky.

However, even if its resolution exceeds the accuracy, a meter can be useful for comparing measurements.

However, as the weight of the curve adds 12 dB of gain to the critical midband, making THD + N measurements bigger, manufacturers object to its use and have widely prevented its adoption in American and Asian markets.

However, it is not possible to reliably achieve accuracy in individual measurements without precision — if the arrows are not grouped close to one another, they cannot all be close to the bullseye.

However, by making careful measurements of pigments, close approximations can be made.

However, the menopause transition is characterized by marked, and often dramatic, variations in FSH and estradiol levels, and because of this, measurements of these hormones are not considered to be reliable guides to a woman's exact menopausal status.

However, they are unable to construct well-designed clothing or buildings, because they take measurements with instruments such as quadrants and a compass rather than with tape measures.

However, waist measurements are not as accurate as BMI measurements.

However, while standard quantum mechanics is limited to discussing the results of ' measurements ', de Broglie – Bohm theory is a theory which governs the dynamics of a system without the intervention of outside observers ( p. 117 in Bell ).

However, for research applications such as mRNA measurements, a specialist laboratory is required.

However, these measurements can be misleading.

However measurements taken during a close flyby by the Cassini orbiter in 2005 ( see below ) cast this into doubt, though this remains controversial.

However, if the values are averaged, then the mean measurement value has a much smaller uncertainty, equal to the standard error of the mean, which is the standard deviation divided by the square root of the number of measurements.

However, these measurements have limitations, with various types of radiation ( radio, infrared, visible, ultraviolet etc.

However, the high precision of the bematists's measurements rather indicates the use of a mechanical device.

However, Q-switched lasers can also be used for measurement purposes, such as for distance measurements ( range finding ) by measuring the time it takes for the pulse to get to some target and the reflected light to get back to the sender.

However, this Court put to one side without consideration the Government's appeal from the dismissal of its Sherman Act allegations.

However, after you've seen all the historical piazzas and plazas, the places and forums, the churches and museums, the palaces and castles, and begin to feel at home in the capitals of Europe, you'll want to change your course and follow the by-roads at will, far from the market places.

However, such a hotbed of gossip had grown up during the trial, that every precaution had to be taken to keep my visit from being whispered to the world, Society, and even, alas, to my own mother.

However, Af adsorbs water from the atmosphere and this may account for the low chromium analysis and high total weight loss.

However, one must expect that vaporization and ejection of material by hypervelocity impacts would cause a deviation from a linear relationship.

However, the conversion from mass to size is unreliable, since many photographic meteors give evidence of a fluffy, loosely bound meteorite structure with densities as low as Af.

However, the dynamics of airflow, from morphologic considerations alone, may conceivably be different in the monkey than in the horse.

However, as witnessed by the large corporate bond calendar at present, as well as the record amount of municipal bond issues approved by voters, the over-all demands for capital funds seem likely to remain high, so that any downward pressure on rates from reduced demand should not be great.

`` However, evidence that the Axis powers are making significant preparations indicative of such an intention is being reported with increasing frequency from a variety of sources.

However, this would require a lengthening of the season from thirteen to fourteen weeks.

However, it's a half-mile walk down a steep hill from our house to the bus, and it's too hard on my legs.

However, lacking requested reinforcements from McClellan, now commanding the Army of the Potomac, Pope was soundly defeated at the Second Battle of Bull Run in the summer of 1862, forcing the Army of the Potomac to defend Washington for a second time.

However implausible this is, it is certainly the case that Aristotle's rigid separation of action from production, and his justification of the subservience of slaves and others to the virtue – or arete – of a few justified the ideal of aristocracy.

However, Ancient Egyptian is highly divergent from Proto-Afroasiatic ( Trombetti 1905: 1 – 2 ), and considerable time must have elapsed in between them.

However, when applied to data from non-randomized experiments or observational studies, model-based analysis lacks the warrant of randomization.

However, no direct connection can be demonstrated, and the similarity of the abaci may be coincidental, both ultimately arising from counting with five fingers per hand.

However, a dozen Ugaritic tablets from the fourteenth century BC preserve the alphabet in two sequences.

However this ideal is not normally achieved in practice ; some languages ( such as Spanish and Finnish ) come close to it, while others ( such as English ) deviate from it to a much larger degree.

However, actual rainfall from year to year is irregular and occasionally may be less than, leading to severe reductions in crop yields for both rain-fed and irrigated agriculture.

However, such encapsulation tends to prevent immune cells from attacking bacteria in the pus, or from reaching the causative organism or foreign object.

However, this tenfold increase in population over the course of a few generations could not be achieved by increased birthrate alone ; likely it also involved migrations of peoples from surrounding areas.

However, data from the National Statistical Service shows that there were only 65, 000 foreigners staying in Armenian hotels in 2009.

However, the various preconditions for the development at Ford stretched far back into the 19th century, from the gradual realization of the dream of interchangeability, to the concept of reinventing workflow and job descriptions using analytical methods ( the most famous example being scientific management ).