generalised integral广义积分 gradient梯度 higher order derivative高阶导数 identity function恒等函数 implicit differentiation隐式求导 implicit function隐函数 ④ improper integral反常积分 increment增量 indefinite integral不定积分 infinitesimal无穷小 infinity无穷大 inflection point拐点 integrable可积的 integral,integratio...
ramped to 100% B (0.1% formic acid in acetonitrile) in a linear gradient within 10 min with a flow of 0.6 ml/min. The solvent composition was held at 100% B for 1 min, returned to 100% A in 0.1 min and was kept at 100% A for 2.4 min. The scanned mass range w...
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Characterization data measured on parts taken from different cells of the matrix lot will have different values. Each part parameter, then, will have a performance range, the result of parts being tested from different cells of the matrix in conjunction with matrix cells are displayed in Figure 2...
because of the way the brain interprets an image. Each vertex of a polygon has a normal vector associated with it and the brightness across the surface of a polygon is interpolated from the normals of its vertices. So, a single flat polygon can have a gradient of brightness across it giv...
PRI and VCI performance of the two samples as identified by the rank-sum test. Mental health assessed by CBCL scores demonstrated that the majority of participants were in the normal range (Fig.3b) with only 12 participants (1.77%) exhibiting CBCL total problem scores ≥70. We performed preli...
11.4% of the subfertile group had sperm concentration and sperm motility within normal range being nonsignificantly different from that of the fertile men. Interestingly, the prevalence of asthenozoospermia (35.5%) and azoospermia (26%) were the highest among other categories of subfertile group...
Osmotic substances are actively transported across the cell membrane against the concentration gradient and released to the spore surface. Along with the formation of the Buller’s drop, another droplet appears on the adaxial surface of the spores, called the adaxial drop[73]. The discharge of the...
between two longer faces is sharp, while it is difficult to see the particles focusing along the longer face with an extremely weak shear gradient lift force due to the blunt velocity profile between two shorter faces30. Figure 1: Schematic drawing of the equilibrium positions in a straight ...
The models which account for local flame normal acceleration perform better than the standard gradient hypothesis model. In general the performance of the models, which account for the alignment of local resolved velocity and scalar gradients, remains relatively better than the performance of the other...