(57)< Abstract > < Objective > To bore the hole through tune shaku, to that hole to point to the pin, tune shakuIt tried to be able to measure angle due to gradient, measuring of gradientThe tune shaku which can do fixed is offered. < Constitution > In the one (or longer one) ...
In this study, the accuracy and robustness of the Extreme Gradient Boosting (XGBoost) model for regolith geochemical grade prediction was investigated within the Tarkwaian paleo-placer formation of Ghana, West Africa. The geochemical spatial data (total=891) was partitioned into training and ...
MaxProb,ODIN,Entropy,BERT,Mahalanobis,Gradient,Dropout 实验结果 在三个目标基准的实验中,GOLD 模型在所有关键指标上都优于所有现有方法,相对于中值 baseline 性能实现了 52.4%、48.9% 和 50.3% 的相对收益。作者还分析了 OOS 数据的独特属性,以确定最佳应用 GOLD 方法的关键因素。作者还进行了广泛的消融实验,以...
it should be noted that there is a gradient of the precursor’s availability in the direction along DNA, from the AuNS conjugation-point to the terminus of DNA. This gradient is essential for the directional specificity of Au crystallization and therefore we speculate that the material diversity...
For such small oscillation amplitude, the frequency shift Δf induced by a smoothly varying force acting on the tip is to a good approximation proportional to the gradient k (effective stiffness) of the conservative force along the oscillation direction (perpendicular to the sample surface). The ...
Note the location of the Kalgoorlie Gold Field along the strong N–NW-trending gradient in the centre of the craton, which is interpreted as representing the margin of the paleo-craton at ca. 2.7 Ga, with evolved crust to the west (the Proto-Yilgarn) and juvenile crust to the east (...
Metamorphism started with a prograde event, developed under an intermediate pressure, Barrovian type gradient, during deformational events D1 and D2 and was followed by a high-temperature and low-pressure event (Alcock et al., 2015; references therein). The rocks found in the study area underw...
The Cheoeum vent field (CVF) is the first example of an inactive ultramafic-hosted seafloor massive sulphide (SMS) deposit identified in the middle part of the Central Indian Ridge. Here, we report on the detailed mineralogy and geochemistry of ultramafic-hosted sulphide sample atop a chimney,...
It was shown for the first time that the Joule specimen heating method results in large underestimation of the inelastic material properties by about 50% due to the extended temperature gradient along the specimen gauge section that causes plastic strain localization. On the contrary, the micro...
NMR experiments in the liquid state were recorded on a Bruker Avance 500 spectrometer equipped with a 5-mm triple resonance inverse Z-gradient probe (TBI 1H, 31P, BB). 2D nuclear overhauser effect spectroscopy (NOESY) measurements were done with a mixing time of 100 ms. Diffusion measurements...