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and immediately transported back to the laboratory to measure indices. 2.2 Determination of plant characteristics The leaf functional traits were determined using variation in leaves. Leaf shape index......
is removed from residue and the sulfur-free residue is recycled back into the leaching process. Present processes could reduce sulfide barrier layer and increase leaching rate in the first stage. So......
through the Faraday angle in the sensing fiber. The mirror attached at the end of the sensing fiber reflects the polarized light. When the reflected light propagates back to the sensing fiber, the second......
to achieve a starting single phase, which was then subjected to various cooling rates. The information obtained from these heat treatment experiments were then fed back to investigate......
by taking the values of C1 and L back into Eq. (22). Moreover, it can conclude from Eqs. (12), (14), (18), (25) and (27) that the appearance of nonlinear dilatancy coefficient ζ and initial cohesion c0......
the high-velocity AUV reached the target depth 2 m, it would keep the condition for a while and then it should go back to the surface usually. 6 Conclusions 1) This work takes into consideration......
石细晶体.实验还观察到渣中夹带少量金属铁,呈白亮的微粒团聚态.能谱分析表明,钒渣的成分并非均匀,尖晶石和硅酸盐的成分随微区的变化而不同,这是结晶化学本质特征所致,也会使钒渣氧化焙烧反应复杂化. 图2 钒渣的背散射电子像 Fig. 2 Back scattered electron image of vanadium slag 表2 钒渣能谱分析结果 Table... SEM images of clinker at different temperatures 图5 900 ℃焙烧熟料的SEM像 Fig. 5 SEM images of clinker at 900 ℃ 图6 940 ℃焙烧熟料的背散射电子像及元素分布 Fig. 6 Back scattered electron image......
constrictors in the back and abdomen, the gill sacs is compressed, and water is forced to flow out of the gill fissures to complete the jet. A simplified model of the jet prototype for the shark’s gills......
boundary conditions are applied in the model: (1) fixed X-direction displacement at the left and right boundaries; (2) fixed Y-direction displacement at the front and back boundaries; (3) fixed all the X......
high values. The tribological test was performed with a ball-on-disc reciprocating wear tester (UMT-2, USA). The test method used a Si3N4 ceramic ball that slid in a linear, back and forth motion......
