| 词汇 | arc |
| 释义 | arc noun[ C ] uk /ɑːk/ us /ɑːrk/ arcnoun[C] (CURVE)the shape of part of a circle, or other curved line: 弧;弧状;弧线;弧形 The ball rose in a high arc and fell behind the boundary line.球在空中高高地划了一条弧线落在边线外。 Geometry: properties of circles & curves amplitude arched bore circularity circumferential concavity concentric concentrically conic curvy domed eccentric girth globular incisura lenticular lentiform osculate parabolic rounded You can also find related words, phrases, and synonyms in the topics: Geometry: bends, loops & curves arcnoun[C] (ELECTRICITY)a powerful flow of electricity that goes across a space between two points电弧，弧光 Electricity & electronics anodize anti-static bitstream brownout capacitance chargeable electricity generate high-voltage homing induction linesman magnet multimeter negatively non-electric non-electrical non-electronic solid-state transistorized arcnoun[C] (STORY)a complete story or the story of one character, especially one that is part of a larger story in a film, book, or television series: （电影、书籍或电视剧的）故事情节，支线故事 Even the minor characters in these films come with their own story arcs. 即使是这些电影中的小角色也有自己的故事情节。 Films about teachers working with troubled kids tend to follow a predictable arc involving conflict and resolution.关于教师与问题儿童的电影往往遵循这种预料之中的故事情节——发生冲突和解决冲突。 Accounts and stories anecdote another anti-narrative backstory be another storyidiom bodice-ripper cautionary tale horror story in medias res kompromat legend legendary lore reminiscence rundown running commentaryphrase scenario semi-legendary write something up yarn arc verb uk /ɑːk/ us /ɑːrk/ arcverb (CURVE)[ I ] to move in the shape of an arc: 循弧线行进;做弧形运动 The rocket arced gracefully into the sky.火箭升空，在空中划出一条优美的弧线。 Geometry: properties of circles & curves amplitude arched bore circularity circumferential concavity concentric concentrically conic curvy domed eccentric girth globular incisura lenticular lentiform osculate parabolic rounded arcverb (ELECTRICITY)[ Iusually+ adv/prep ] to make an electric arc形成电弧 Electricity & electronics anodize anti-static bitstream brownout capacitance chargeable electricity generate high-voltage homing induction linesman magnet multimeter negatively non-electric non-electrical non-electronic solid-state transistorized arc | American Dictionaryarc noun[ C ] us/ɑrk/ geometry a part of a circle, or the shape of a curved line: The ball rose in a high arc and landed beyond the fence. Examples of arcarc The motor is mounted on the end-effector just ahead of the welding torch and covers a ninety degree arc in front of the torch. Then the adjacent bubble surfaces would be circular arcs concave upward. First a straight ascension path, second a circular arc, and finally a straight vertical drop. We say that two vertices of a graph are uniquely connected if there is precisely one arc that connects them. We point out that our graphs are usually called directed graphs without multiple arcs or digraphs. Thus, elemental carbon was released from the electrodes during arcing. This intersection is an arc of a great circle whose endpoints lie on this meridian. Moreover, we cannot have invariant arcs or closed curves in a compact invariant set if f / is expansive. The geometric tracking method does not change the general effect of the circular arc feet. Furthermore, these arcs would have to be updated as the underlying database was changed or updated. Each vignette is vividly contextualized, but a larger historical arc that would unify the profiles fails to emerge. Dicyanopolyynes were produced by glowing the carbon arc in liquid nitrogen. The circuit cover problem for mixed graphs (those containing edges and/or arcs) is defined as follows. Simple generation and detection of polyynes in an arc discharge between graphite electrodes submerged in various solvents. While domain reduction ensuring arc- or hyperarc consistency is relatively simple for indexing over discrete variables, the case of continuous variables is much less explored. 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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