| 词汇 | gradient |
| 释义 | gradient noun[ C ] uk /ˈɡreɪ.di.ənt/ us /ˈɡreɪ.di.ənt/(US alsograde) how steep a slope is: 坡度，倾斜度 steep gradientThe brakes are not suitable for steep gradients. gentle gradientThe trail has wide paths and gentle gradients that are wheelchair-accessible. environment specialized a measure of a change that occurs between different quantities of something such as temperature or pressure over a particular distance: This study shows how organisms are organized across major environmental gradients. At an altitude of ten miles, there is a distinct temperature gradient. The route is mostly uphill, but on a gentle gradient. The cart gathered speed as it rolled down a slight gradient. Geometry: describing angles, lines & orientations angle of incidence angularity antinode asymptote asymptotic diagonal interior angle multiaxial non-coplanar non-intersecting non-planar reflex shallow sine supplementary transversal triangulate unbowed vanishing point vertically You can also find related words, phrases, and synonyms in the topics: Geography - general words gradient | American Dictionarygradient noun[ C ] us/ˈɡreɪd·i·ənt/ earth science a measure of how steep a slope is, often expressed as a percentage Examples of gradientgradient The question of how these gradient patterns are grammatically represented and integrated with the rest of the phonological system is not addressed. Most approaches published in the past are based on local optimization techniques with a redundancy resolution at the velocity level using the gradient projection technique. Experiments with doubly driven film flow, in which gravitational and surface tension gradient stresses are competing, have uncovered some new phenomena. Luminance gradients are usually thought to provide cues about the interactions of light and surfaces that model the volume of the resulting object. Then all these parametric variations will be repeated at a larger fill factor by lowering the quadrupole-focusing gradient. The gradient-transfer approximation is based on the hypothesis of a turbulent flux proportional to the gradient of the concentration. The thermal centroid, vertical spread or standard deviation, and the maximum distance of thermal penetration into the elevated gradient region were determined from measurements. Consider, for example, a horizontally homogeneous situation with a vertical gradient in the vertical velocity variance uk. Within each gradient sites were visited in random order. Photosynthetic responses to dynamic light under field conditions in six tropical rainforest shrubs occurring along a light gradient. A gradient of seedling growth from the centre of a tropical rain forest canopy gap. Surgical options include fenestration (which benefits patients with high right atrium-left atrium gradient most), partial or complete takedown (associated with high risk), and cardiac transplantation. The sharper potential gradient reduces the regions of accessibility, thus reducing the magnetospheric electron density. In all patients, the gradient could be reduced, and the stenosis enlarged significantly. Elastic penetration energy is considered, and haptic feedback forces and torques are defined as the gradient of elastic penetration energy. 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. Collocations withgradientgradientThese are words often used in combination with gradient. Click on a collocation to see more examples of it. average gradient The main objective is to probe efficiently the micro-scale behaviour under the constraint that the average gradient of the solution is fixed to be a given constant vector. chemical gradient In a tunnel or passageway the airflow is constrained and once a steady state is established there may be no significant chemical gradient. concentration gradient Spatially separated measurements of chemical concentration would allow the robot to determine the concentrationgradient and hence move towards the source. 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. See all collocations with gradient |
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