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density造句
121) For this reason, an increase in population density often precipitates a round of emigration. 122) The introduction of the plough made possible much greater density of population, concentrated in villages and manors. 123) The City proper now constitutes nearly two-thirds of the metropolitan population and maintains a low density among cities of comparable population. 124) All maps show electron density contoured at 1 standard deviation, with the current model displayed for comparison. 125) In such a model the weights themselves will have a direct interpretation as the average population density per Landsat pixel. 126) The intensity of scattering is a function of the electron density and therefore of the refractive index. 127) Warming occurs so slowly that the descending lithosphere retains its high density characteristics for a very long time. 128) Figures 2 and 3 show the percentage changes in bone mineral density. 129) The high overall density reflects the urbanized nature of the population. 130) High saturate induction density—minish the coefficient of the instrument. 131) The tradeoff of a simulation is between mesh density and simulation time. 132) The effect of sliding velocity and the current density on electrical friction and wear performance of the Ag-MoS_2-G-CNTs was studied. 133) The dissociative adsorption of cyclopropane on the copper surface was studied using density functional theory. 134) Phosphorus acid is added, so as to make it phosphonated. The new oligomer has high density branched chain of phosphonic acid functional groups. This product has undergone tests such ass... 135) On the basis of carrier noise power density rate (C/N0) of GPS receiver, it analyzed the influence of suppressed jamming to carrier phase measuring accuracy of GPS receiver. 136) In cooling storage ring heavy ion beam is plasma of high density. when a big power laser interacted on it , it will get ultra-high temperature. 137) The effect of density ratio on suction surface and leading edge is more evident. 138) Based on this, the pourable parameters of paste and more rational calculation of the theoretical maximum density of grouted composite materials were proposed. 139) The loading density of the hollow filaments in the film device can reach 20-60 percent, thereby improving mass transferring efficiency and handling capacity. 140) The compression and density make this a difficult book to read, but it richly rewards the effort. 141) Valve motion is analyzed with different refrigerants in the compressor. It is discovered that density of refrigerant have great influence on the movement of valve. 142) The free cyanogen determinator is used to make density analysis of free sodium cyanide in the cyanide leaching solution of gold ore. 143) Soft-switching technique can help improve the efficiency and power density of the converter by reducing switching losses. 144) Model (7) was fit to estimate wool fineness, wool bend score, wool density score and wool oil score. 145) The secondary key factors were the slope position, tree stump density and fallen log density. 146) The symmetry potential turns out to depend strongly on both momentum and density, while it is almost independent of the isospin asymmetry. 147) The correlation coefficients of rat density, deratization rates and the incidence of rat transmissible diseases were calculated. 148) Objective To establish Anopheles minimus density evaluation model based on climate, environmental and remote sensing data. 149) The density of Mytilopsis sallei near outfall of shrimp pond was higher than that far from outfall of shrimp pond both on panel and in sediment. 150) Objective: To compare the impact of two different kinds of kinesiotherapy - jogging and dancing on bone metabolism and bone mineral density(BMD) in postmenopausal women.