On the other hand, the types of surveys according to the span of time used to conduct the survey are comprised of cross-sectional surveys and longitudinal surveys. According to Instrumentation In survey research, the instruments that are utilized can be either a questionnaire or an interview (...
Nowadays the simulation methods for heterogeneous materials and structures are still faced with challenges of complex constitutive modeling and costly multiscale computation, which are expected to be overcome by the emerging data-driven computational homogenization methods. Data-driven computational homogenizatio...
SM Liu - 《IEEE Transactions on Instrumentation & Measurement》 被引量: 161发表: 2003年 Instrumental measurement of orange juice colour: a review Colour of orange juice is provided by , which belong to one of the main classes of natural pigments, although the colour of particular orange varieti...
Studies have shown that biological soil crust can be widely distributed in metal tailings ponds, and can enrich the soil nutrients in the tailings pond, which can be widely used for ecological restoration of metal tailings ponds.尾矿库作为矿山的三大基础设施之一, 是用于堆存金属矿石或非金属矿石粉碎...
A typical oceanographic mooring, like one deployed in the northwest Atlantic Ocean by the Global Ocean Ecoystems Dynamics (GLOBEC) program, holds a large array of instrumentation: seven current meters, seven temperature gauges, three optical turbidity scanners, four salinity/conductivity/pressure meters...
The results have been corrected for mass-discrimination effects and for other relevant effects possibly more specific to each of the instrumentation employed. The different types of ICP-MS instruments might require different calibration strategies depending on their performance characteristics and their mode...
While hardened needles constitute a larger proportion of the crown than new needles, future research should include needles of multiple ages to understand dominant drivers of LFMC across all components of tree foliage. Overall, our research suggests that estimating seasonal fluctuations in dry matter ...
First studies of event discrimination with a Broad-Energy Germanium (BEGe) detector are presented. A novel pulse shape method, exploiting the characteristi... Duan,Budjá,Marik,... - 《Journal of Instrumentation》 被引量: 149发表: 2009年 ...
& degree of noisiness present; spectrographic analyses using both commercially available instrumentation, such as the Kay Elemetrics Sona-Graph, & computer FFT, LPC, Chirp Z transforms; & inverse filtering to recover the glottal pulse which can then be characterized both in terms of its wave shap...
11. Research vessels Research vessels are specialized ships designed for scientific exploration and data collection at sea. Equipped with advanced instrumentation and laboratories, they facilitate studies in oceanography, marine biology, geophysics and environmental science. These vessels often feature specializ...