Some general trends andorders of magnitudebased onrough estimates ofthe distributionofrents in the oil and mining sectors can be identified 粗略估计一下石油和矿业部门收益的分配,即可看出某些一般趋势和大致情况。 MultiUn Although arough order of magnitude/costingofsome $73 million has beenestimatedin re...
The costs of climate change: a rough estmate of orders of magnitude ; report to the Commission of the European Communities Directorate General XIIOlav H. HohmeyerMichael Gaertner
periods in cultured host cells. Fourth, the LPS of Brucella is by some orders of magnitude less biologically potent than that of other Gram-negative bacteria such as Escherichia coli [12, 13]. At present, it is not clear whether the correlation between ...
14.Meanwhile,Turinispressingaheadwithhishypothesis."AtFlexitralwehavebeendesigningodorantsexclusivelyonthebasisoftheircomputedvibrations,"hesays."Oursuccessrateatodorantdiscoveryistwoordersofmagnitudebetterthanthecompetition."Attheveryleast,heisputtinghismoneywherehisnoseis. Questions5-9 Completethesentencesbelowwit...
however, surfaces of graphene and hBN are much flatter and smoother, from which gas molecules can be specularly reflected with negligible loss of momenta. Besides the length dependence/independence, the magnitude of flow enhancement is also a function of channel height in the three types of channe...
The results show that Forchheimer equation provides a good description of the nonlinear relationship between flow rate and pressure gradient in rough﹚alled fractures. The linear and nonlinear coefficients decrease by 1and 2orders of magnitude during shear, respectively. Both the mechanical aperture and...
Particles flowing through channels can be transported across streamlines due to inertial and collisional forces1. When particle size is comparable to the dimensions of a channel (within a couple orders of magnitude), movement can be strongly influenced by properties of and interactions with the local...
On the strongly anisotropic ground surface, the fractal dimension varied only parallel to the lay, as predicted, but the topothesy varied by some orders of magnitude. On the stratified plateau-honed surface, the only true bifractal, fractal parameters were found to be sensitive to the direction...
Themvalue is in the range between 1.06 and 1.41 and theλvalue experiences a reduction of 1–2 orders of magnitude during shear. In addition, the studied critical Reynolds number exhibits a decreasing and increasing variation corresponding to shear contraction and shear dilation of rock fracture. ...
S.A. Thorpe - 《Journal of Physical Oceanography》 被引量: 1601发表: 2001年 Seismic Modelling of the Earth's Large-Scale Three-Dimensional Structure Several different kinds of seismological data, spanning more than three orders of magnitude in frequency, have been employed in the study of the ...