Results 241 to 250 of about 14,727,172 (294)
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1977
In this Chapter all those methods will be discussed in which the only ultrasonic testing result used is transit time. Information about the amplitude of an echo, which was essential in Chapter 10, is not now considered since it can only be of interest if it should restrict the range of measurement.
Josef Krautkrämer, Herbert Krautkrämer
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In this Chapter all those methods will be discussed in which the only ultrasonic testing result used is transit time. Information about the amplitude of an echo, which was essential in Chapter 10, is not now considered since it can only be of interest if it should restrict the range of measurement.
Josef Krautkrämer, Herbert Krautkrämer
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Transitional Leaders for Transitional Times
Frontiers of Health Services Management, 1999In responding to the mandates of an evolving industry, physicians interested in the management aspects of healthcare delivery have taken on entirely different characteristics from their forebears. In the past the populationhealth-oriented physician was a public health officer (and some of these still exist).
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Timed automata with urgent transitions
Acta Informatica, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BARBUTI, ROBERTO, TESEI L.
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Nuklearmedizin, 1978
Minimal cardiac transit times are an expression of the maximal velocity of cardiac blood flow. They are related to the mean velocity, and therefore to the ejection fraction. The transit times are easily measured with the help of short-lived radionuclides and with a fast gamma camera.
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Minimal cardiac transit times are an expression of the maximal velocity of cardiac blood flow. They are related to the mean velocity, and therefore to the ejection fraction. The transit times are easily measured with the help of short-lived radionuclides and with a fast gamma camera.
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2013
The preceding chapter is concerned with the effect of small Levy noise in H of intensity \(\varepsilon\) of triggering exits from the reduced domains of attraction of the stable states ϕ ± of a Chafee–Infante equation. Noise is seen quite generally to make stable states of deterministic systems given by ordinary or partial differential equations ...
Debussche, Arnaud +2 more
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The preceding chapter is concerned with the effect of small Levy noise in H of intensity \(\varepsilon\) of triggering exits from the reduced domains of attraction of the stable states ϕ ± of a Chafee–Infante equation. Noise is seen quite generally to make stable states of deterministic systems given by ordinary or partial differential equations ...
Debussche, Arnaud +2 more
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Timing Technological Transitions
Technology in Society, 1985Abstract Technological discontinuities are among the most disruptive challanges facing corporations, and they are on the increase. Empirically, it appears that few corporations are able to survive discontinuities. They either lose market share, money or their independence.
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British Journal of Dermatology, 1975
Radio-isotope disappearance curves and autoradiography (labelled DNA precursors and labelled amino acids) have been used to estimate the minimum transit times for four regions of epidermis in mice. The post-mitotic maturation time in the basal layer has been estimated and the results interpreted in relation to proliferation rates and epidermal ...
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Radio-isotope disappearance curves and autoradiography (labelled DNA precursors and labelled amino acids) have been used to estimate the minimum transit times for four regions of epidermis in mice. The post-mitotic maturation time in the basal layer has been estimated and the results interpreted in relation to proliferation rates and epidermal ...
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2015
Acting Administrator George Low in January 1971 characterized the NASA Fiscal Year (FY) 1972 budget request sent to Congress as one of transition from the program of the 1960s to the programs of the 1970s. This was indeed the case, as the budget request formalized canceling two Apollo missions and deferring space station development, and suggested that
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Acting Administrator George Low in January 1971 characterized the NASA Fiscal Year (FY) 1972 budget request sent to Congress as one of transition from the program of the 1960s to the programs of the 1970s. This was indeed the case, as the budget request formalized canceling two Apollo missions and deferring space station development, and suggested that
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2021
I start with a vignette that illustrates some of the major themes and characters of the book. In 251 Aratus of Sicyon expelled the current ruler of his native town and brought it into the Achaean Confederacy, despite the fact that Sicyon was not ethnically Achaean, but Dorian.
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I start with a vignette that illustrates some of the major themes and characters of the book. In 251 Aratus of Sicyon expelled the current ruler of his native town and brought it into the Achaean Confederacy, despite the fact that Sicyon was not ethnically Achaean, but Dorian.
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