| 词汇 | concavity |
| 释义 | concavity noun[ C or U ] uk /ˌkɒnˈkæv.ə.ti/ us /ˌkɑːnˈkæv.ə.t̬i/ the quality of curving in, or an object or surface that curves in: 凹形 The valley looks utterly serene now - a spacious concavity lying between pine-clad peaks.峡谷是一大片洼地，坐落在松林覆盖的山峦之间，此时显得寂静无声。 There is the slightest hint of concavity that allows the bottle to fit snugly in my grip.瓶子几无凹处，不容易握住。 See concave The gland is situated within the skull in a small concavity. a small concavity in the grass where moisture may collect a curving, cuplike concavity Geometry: properties of circles & curves amplitude arched bore circularity circumferential concave concentric concentrically conic convexity curvy domed eccentric girth lenticular lentiform osculate parabolic rectifiable spiral Examples of concavityconcavity Patients may have associated additional survival with an acceleration in worsening health, thereby causing the increasing concavity in utility for time observed. Three learned rules that prevent deep concavities in layouts. The inequality in part 1 follows directly from the concavity of the utility function and the first-order conditions of utility maximization. Of course, with the presence of an indivisibility in the consumption set, concavity of the utility function is not defined in a strict sense. The third class concerns primary faces, which probably lost their concavity characteristic during the interaction. The decreasing values of successive differences establishes concavity. During the interaction, features may have lost their concavity. Concavity of v simply means that the agents are not risk-loving. A solution space of exactly 81 9 72 layouts after learning heuristics about how to avoid deep concavities and unit holes. Small species for genus, with chonetidshaped shells; widest at hinge; ears moderately broad, triangular, enrolled laterally, demarcated from ventral disc by a concavity. The degree of concavity of the utility function reflects the individual's level of risk aversion. These convex faces probably lost all of their original concavity characteristics during the interaction. Shocks appear spread in these photographs, primarily because non-uniformity of the tunnel flow produces slight transverse concavity in the incident shock. The faces characterized by concavity are called the primary faces of the region. They argue that the theory of green accounting should be based on utility functions that allow for concavity in consumption. See all examples of concavity These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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