[{"data":1,"prerenderedAt":105},["ShallowReactive",2],{"word-spheroidal":3},{"source":4,"data":5,"quality_score":103,"lastmod":104},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":34,"examples_basic":62,"examples_advanced":72,"common_mistakes":82,"synonyms_nuance":91,"diff_pairs":100,"word_family":102},"spheroidal",{"us":8,"uk":8},"",[10],"形容词","spheroidal 是一个形容词，描述物体形状近似球体但略有变形，如扁球体或椭球体，常用于数学、物理和天文学领域。",[13,20,27],{"title":14,"content":15,"examples":16},"句型搭配","spheroidal 通常用作定语形容词，修饰名词，描述物体的形状特征，常见于科技或学术语境中。",[17,18,19],"spheroidal shape","spheroidal object","spheroidal model",{"title":21,"content":22,"examples":23},"介词用法","spheroidal 常与介词 in 或 of 连用，表示在某种状态或属性中，如 in a spheroidal form 或 of spheroidal nature。",[24,25,26],"in a spheroidal configuration","of spheroidal geometry","with spheroidal characteristics",{"title":28,"content":29,"examples":30},"语域说明","spheroidal 属于正式或技术性词汇，主要用于科学、工程和学术写作，日常口语中较少使用，可能用 round 或 oval 替代。",[31,32,33],"spheroidal approximation in physics","spheroidal design in engineering","spheroidal analysis in astronomy",[35,41,48,55],{"type":36,"items":37},"adjective",[17,18,38,39,40],"spheroidal body","spheroidal form","spheroidal structure",{"type":42,"items":43},"noun",[44,19,45,46,47],"spheroidal geometry","spheroidal approximation","spheroidal coordinate","spheroidal symmetry",{"type":49,"items":50},"verb",[51,52,53,54],"assume a spheroidal form","describe as spheroidal","approximate with spheroidal shape","model using spheroidal coordinates",{"type":56,"items":57},"adverb",[58,59,60,61],"approximately spheroidal","roughly spheroidal","nearly spheroidal","highly spheroidal",[63,66,69],{"en":64,"zh":65},"The planet Earth is not perfectly round but slightly spheroidal due to its rotation.","地球由于自转并非完全圆形，而是略微呈扁球体状。",{"en":67,"zh":68},"In art class, we learned to draw spheroidal objects like apples and oranges.","在美术课上，我们学习了如何绘制像苹果和橙子这样的球状物体。",{"en":70,"zh":71},"The new playground has a spheroidal climbing structure that kids love.","新游乐场有一个球状的攀爬结构，孩子们非常喜欢。",[73,76,79],{"en":74,"zh":75},"In astrophysics, many stars are modeled as spheroidal bodies to simplify gravitational calculations.","在天体物理学中，许多恒星被建模为椭球体，以简化引力计算。",{"en":77,"zh":78},"The engineering report noted that the spheroidal design of the tank improved its pressure resistance.","工程报告指出，储罐的扁球体设计提高了其抗压能力。",{"en":80,"zh":81},"Geodesists use spheroidal coordinates to accurately represent the Earth's shape in mapping systems.","大地测量学家使用椭球坐标在地图系统中精确表示地球的形状。",[83,87],{"wrong":84,"right":85,"explanation":86},"The ball is spheroidal.","The ball is spherical.","spheroidal 指近似球体但有变形，如扁球体；spherical 指完美球体。球通常是 spherical，除非特指变形情况。",{"wrong":88,"right":89,"explanation":90},"It looks spheroidal in the sky.","It looks round or oval in the sky.","spheroidal 是技术词，日常描述形状应用 round（圆形）或 oval（椭圆形），避免在不必要场合使用专业术语。",[92,96],{"word":93,"difference":94,"example":95},"spherical","spherical 描述完美球体，所有点到中心距离相等；spheroidal 描述近似球体但有扁平或伸长，如地球的扁球形状。","A basketball is spherical, while Earth is spheroidal due to equatorial bulging.",{"word":97,"difference":98,"example":99},"ellipsoidal","ellipsoidal 更具体指椭球体，数学上定义为二次曲面；spheroidal 更通用，可包括扁球体和长球体，常用于近似描述。","In geometry, an ellipsoidal shape has three axes, but spheroidal often implies two axes are equal.",[93,97,101],"oblate",[],63,"2026-01-09T03:45:41.012Z",1781752511745]