noun🔗Share突出物，凸起。 Something which projects, protrudes, juts out, sticks out, or stands out."The face of the cliff had many projections that were big enough for birds to nest on."悬崖表面有很多突出的岩石，大到足够鸟儿在上面筑巢。appearancestructurepartChat with AIVocabulary GamePractice Reading
noun🔗Share投掷，抛射 The action of projecting or throwing or propelling something."The teacher's projection of the PowerPoint slides onto the wall allowed everyone to see the presentation clearly. "老师把幻灯片投射到墙上，让每个人都能清楚地看到演示内容。actionphysicsChat with AIVocabulary GamePractice Reading
noun🔗Share高潮，顶点，关键时刻 The crisis or decisive point of any process, especially a culinary process."The projection of the family dinner was the moment the roasted chicken became burnt, signaling the end of a successful meal. "家庭晚餐的高潮就是烤鸡被烤焦的那一刻，这预示着一顿成功的晚餐结束了。foodprocessChat with AIVocabulary GamePractice Reading
noun🔗Share投影，放映 The display of an image by devices such as movie projector, video projector, overhead projector or slide projector."The movie projector created a sharp projection of the film on the big screen. "电影放映机在大银幕上投射出了清晰的电影画面。technologydeviceentertainmentmediaChat with AIVocabulary GamePractice Reading
noun🔗Share预测，推测， अनुमान. A forecast or prognosis obtained by extrapolation"The weather projection for the weekend predicts rain. "周末的天气预测显示会有雨。businesseconomystatisticsmathfuturescienceChat with AIVocabulary GamePractice Reading
noun🔗Share投射作用，心理投射 A belief or assumption that others have similar thoughts and experiences as oneself"My projection is that my classmates will also find the history assignment challenging, because it was difficult for me. "我的一种心理投射是，我的同学们也会觉得历史作业很有挑战性，因为我自己就觉得很难。mindphilosophyChat with AIVocabulary GamePractice Reading
noun🔗Share投影，投射影像. The image that a translucent object casts onto another object."The projector's projection of the image onto the white screen was crisp and clear. "投影仪在白色屏幕上投射出的图像清晰而锐利。appearancephysicsscienceChat with AIVocabulary GamePractice Reading
noun🔗Share投影，地图投影. Any of several systems of intersecting lines that allow the curved surface of the earth to be represented on a flat surface. The set of mathematics used to calculate coordinate positions."The geography teacher used a projection to show how the continents look on a map. "地理老师用地图投影展示了各大洲在地图上的样子。geographymathtechnicalsciencesystemChat with AIVocabulary GamePractice Reading
noun🔗Share投影，投射。 An image of an object on a surface of fewer dimensions."The projector displayed a projection of the Earth on the classroom wall. "投影仪在教室的墙上投射出了地球的图像。technologyphysicsmathscienceChat with AIVocabulary GamePractice Reading
noun🔗Share投影，映射 An idempotent linear transformation which maps vectors from a vector space onto a subspace."The teacher's projection of student grades onto the "A" range showed that many students were performing well above average. "老师把学生成绩投影到“A”等级，表明很多学生表现远高于平均水平。mathtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share投影，射影 A transformation which extracts a fragment of a mathematical object."The projection of the student's test scores onto the class average highlights which students performed above or below the norm. "将学生的考试成绩投影到班级平均分上，可以清楚地看出哪些学生的表现高于或低于平均水平。mathtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share投影，映射 A morphism from a categorical product to one of its (two) components."The projection of the total family income onto the mother's earnings is used to estimate her contribution to the household budget. "将家庭总收入投影到母亲收入上，可以用来估算她对家庭预算的贡献。(Jiāng jiātíng zǒng shōurù tóuyǐng dào mǔqīn shōurù shàng, kěyǐ yòng lái gūsùan tā duì jiātíng yùsuàn de gòngxiàn.)maththeoryChat with AIVocabulary GamePractice Reading
