The distance from the cloaca to the posterior margin of the carapace appears to be the most effective measurement for sexing turtles of this size among the six characteristics investigated. In the sample, females are estimated to comprise 61% of the specimens >75 cm. 展开 ...
This paper explores the use of porosimetry data for the calculation of permeability as originally demonstrated by Purcell in 1949. We return to the tubular bundle model of Purcell and Burdine with a general mathematical form for the porosimetry data and a new tortuous and fractal relative tubular ...
For such a configuration, a large proportion of the transmitted energy is partitioned to the type II Pwave. However, due to the high attenuation of the type II Pwave this energy should decay rapidly near the surface. Measurements using a probe microphone apparatus, in‐situmicrophones, and ...
Dynamic light scattering (DLS) is a widely used and powerful technique for studying the dynamics of fluids. We demonstrate here the first use of DLS in the diamond anvil cell. Using 91 nm polystyrene spheres suspended in methanol in the chamber of a diamond anvil cell, we show that the vis...
This paper describes an instrument that utilizes laser—Doppler anemometry as the basis for a measuring device that is able to cover a measuring range for liquid flows of up to 1:6500. Measurements over the entire range are accomplished without range switching; in addition, very low volume rate...
The accumulation chamber is placed at a depth of ~220 cm. Inside the interconnection box, a serial port for data downloading is housed. This figure was generated using CorelDRAW graphic suite X4 software (http://www.corel.com/it/). The topography is based on a DEM owned by INGV. Mt...
The length of the model was 90 m and the diameter was 3 cm. The aim of the present work is to look into this information and try to improve the understanding of vortex-induced vibrations (VIV) for cases with very high order of responding modes, and in particular to study if and under...
The ν5 band origin has been determined more accurately as 128.907 968 7 (40) cm1. In addition, it has been possible to characterize the electron spin splittings in the Ka=1 levels more reliably. Both 1H and 14N hyperfine splittings have been observed for the Ka=1 levels for the ...
Accordingly, an input utterance can be evaluated by locating meaningful metrics in the packed list using the address array and by utilizing a default value for any non-meaningful metric. 展开 关键词: speech recognition equipment speech processing voice equipment spectral analysis ...
A tunable diode laser absorption spectroscopy (TDLAS) technique and appropriate instrumentation was developed for the measurement of temperature and water vapor concentrations in heated gases. The technique is based on the detection of the spectra of H 2 O absorption lines with different energies of ...