词汇 | 硬度 |
释义 | 硬度 For one thing, the graphite's hardness could not be changed. Adaptability comes from mono- direction reinforcing of the frame, directing stiffness by orienting carbon fiber strains along a projected trajectory. Of course, all this needs to be adjusted according to the actual hardness of the chocolate. Of course, there's a downside here: you'd get a lot more posturing, and maybe even diplomatic rigidity, as leaders of all kinds tried to show that they were tough bargainers. OsmiumOs: The densest of natural elements—twice as dense as lead—this blue- grey metal finds a home in applications where hardness and durability are essential. Emergent properties arising via thermodynamic and morphodynamic constraints are abundant in non-life: the hardness of minerals; the malleability of metals; the surface tension of liquids. When the matrix was the same stiffness as healthy heart muscle, the cells grew normally and beat happily. When disease or injury changes the stiffness of a tissue, things can go awry. The sample from the meteorite was far too small to test for hardness, except to show that it is certainly harder than regular diamonds. To find out, he and his colleagues grew embryonic heart cells on matrixes of differing stiffness. I adjusted the hardness of my brush between0% and 50% to get sharper and more defined edges on the birds. On the one hand, a decrease in bone hardness can increase the risk of fractures. On the other hand, the surgery might improve bone health. So does the material’s hardness, and especially its surface condition. In each case, the cells turned into the tissue that most closely matched the stiffness of the gel. The hardness of this approach depends mostly on the CPU interrupt structure and context- switch hardware support. To get started, select a smallish brush with 100% hardness and start to paint over the duplicated layer with it. The secret to a diamond's hardness is its atomic arrangement. Diamonds are forever, and so is their extreme hardness. And the attribute that makes diamonds so attractive--their hardness-- also makes them difficult to manipulate. One of the clearest examples comes from Discher and his colleagues, who used atomic force microscopy to measure the stiffness of a variety of tissues and gel pads. Too much yohimbe, a bark from a West African evergreen tree, can kill you, which is not the kind of stiffness most guys are after. With regard to hardness, the diamond is in a class by itself. A “ durable security compound” incorporated into the treads of the company’s new Energy Saver tyre helps maintain the tyre’s rigidity, allowing it to grip the road. Hammer hardness is something that could be adjusted in the maintenance of an actual piano. The UV-cured ink has a similar hardness to automotive paint, and a final coat of matte or semi- gloss acrylic further protects the colored surface. |
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