noun🔗Share核，核心，要点 Various former units of volume, particularly:""The old recipe calls for two cores of wheat, a measurement no longer used." "这道旧食谱要求两科珥的小麦，这是一种现在已经不用的计量单位。amountunitChat with AIVocabulary GamePractice Reading
noun🔗Share果核, 核心部分 The central part of fruit, containing the kernels or seeds."the core of an apple or quince"苹果或温柏的果核fruitpartseedChat with AIVocabulary GamePractice Reading
noun🔗Share核心，中心。 The heart or inner part of a physical thing"The apple cores went into the compost bin after snack time. "孩子们吃完苹果后，苹果核被扔进了堆肥箱。partstructurethingChat with AIVocabulary GamePractice Reading
noun🔗Share核心，中心。 The center or inner part of a space or area"the core of a square"正方形的中心areapartspaceChat with AIVocabulary GamePractice Reading
noun🔗Share核心，精髓。 The most important part of a thing; the essence."the core of a subject"一门学科的核心内容thingpartChat with AIVocabulary GamePractice Reading
noun🔗Share型芯, 砂芯 The portion of a mold that creates an internal cavity within a casting or that makes a hole in or through a casting."The foundry used sand cores to create the hollow chambers inside the engine block. "铸造厂使用砂芯在发动机缸体内制造空腔。technicalmachineindustrybuildingstructurepartmaterialChat with AIVocabulary GamePractice Reading
noun🔗Share角髓，角心。 The bony process which forms the central axis of the horns in many animals."The deer's antlers were growing, and the strong cores were already visible. "这只鹿的鹿角正在生长，坚硬的角心已经可以看见了。anatomyanimalbodypartphysiologybiologyscienceChat with AIVocabulary GamePractice Reading
noun🔗Share磁芯，磁心存储器。 Magnetic data storage."In the old computer lab, some machines still used cores to store data, but they were much slower than the new solid-state drives. "在旧的计算机实验室里，有些机器仍然使用磁芯存储器来存储数据，但它们比新的固态硬盘慢得多。technologycomputingelectronicsmachineChat with AIVocabulary GamePractice Reading
noun🔗Share核心，内核。 An individual computer processor, in the sense when several processors (called cores or CPU cores) are plugged together in one single integrated circuit to work as one (called multi-core processor)."I wanted to play a particular computer game, which required I buy a new computer, so while the game said it needed at least a dual-core processor, I wanted my computer to be a bit ahead of the curve, so I bought a quad-core."我当时想玩一款特定的电脑游戏，这需要我买一台新电脑。游戏说明至少需要双核处理器，但我希望我的电脑配置稍微领先一点，所以就买了四核的。computingelectronicstechnologymachinesystemparttechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share芯材，夹心材料。 The material between surface materials in a structured composite sandwich material."a floor panel with a Nomex honeycomb core"一种使用 Nomex 蜂窝芯材的地板面板materialstructurecompoundChat with AIVocabulary GamePractice Reading
noun🔗Share反应堆堆芯，堆芯 The inner part of a nuclear reactor in which the nuclear reaction takes place."The nuclear reactor's cores generate tremendous heat to produce electricity. "核反应堆的堆芯产生巨大的热量来发电。energyphysicstechnologymachinefuelpartsciencetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share铁芯，磁芯 A piece of ferromagnetic material (i.e. soft iron), inside the windings of an electromagnet, that channels the magnetic field."The electromagnet used to pick up scrap metal had powerful iron cores inside its coils, concentrating the magnetic field to lift heavy loads. "用于吸起废金属的电磁铁，其线圈内部装有强力的铁芯，集中磁场以吊起重物。materialphysicselectronicstechnologydeviceChat with AIVocabulary GamePractice Reading
noun🔗Share肝蛭病 A disorder of sheep caused by worms in the liver."The shepherd worried because many sheep in his flock were listless, showing signs of cores. "牧羊人很担心，因为他羊群里很多羊都无精打采的，看起来像是得了肝蛭病。diseaseanimalorganismagricultureChat with AIVocabulary GamePractice Reading
noun🔗Share岩芯，岩心样本。 A cylindrical sample of rock or other materials obtained by core drilling."After drilling deep into the ground, geologists analyzed the cores to understand the layers of rock beneath the surface. "地质学家在深入地下钻探后，分析了提取出来的岩芯样本，以了解地表之下的岩层结构。geologymaterialscienceChat with AIVocabulary GamePractice Reading
noun🔗Share活检样本，组织芯。 A tiny sample of organic material obtained by means of a fine-needle biopsy."The lab technician prepared the microscope slides to examine the tissue cores extracted from the patient's liver. "实验室技术员准备了显微镜载玻片，以便检查从病人肝脏提取的组织活检样本，也就是组织芯。medicinebiologyanatomybodyorganismChat with AIVocabulary GamePractice Reading
noun🔗Share核心，疏水中心。 The central part of a protein structure consisting in mostly hydrophobic aminoacids."The protein's stability is maintained by the hydrophobic amino acids clustered in its cores, away from the surrounding water. "蛋白质的稳定性是由聚集在其疏水核心中的疏水氨基酸维持的，这些疏水核心远离周围的水。biochemistrybiologystructurepartChat with AIVocabulary GamePractice Reading
noun🔗Share核心，核。 The set of feasible allocations that cannot be improved upon by a subset (a coalition) of the economy's agents.""After much debate, the roommates agreed on an allocation of chores that everyone considered fair; this allocation belonged to the cores because no group of roommates could reorganize the chores in a way that would make them all better off." "经过一番争论后，室友们就家务分配达成了一致，大家都觉得很公平；这种分配属于核心，因为没有任何一群室友能够重新安排家务，从而让这群人都变得更好。economybusinessvaluefinanceChat with AIVocabulary GamePractice Reading
noun🔗Share纸芯，卷筒。 A hollow cylindrical piece of cardboard around which a web of paper or plastic is winded."The art teacher used several cardboard cores to create a colorful paper sculpture for the school exhibit. "艺术老师用几个纸芯（卷筒）制作了一个色彩鲜艳的纸雕，用于学校展览。materialitemstationeryChat with AIVocabulary GamePractice Reading
noun🔗Share原子实，原子核芯。 An atomic nucleus plus inner electrons (i.e. except valence electrons)."To understand the behavior of sodium, chemists focus on its single valence electron, treating the sodium cores as a stable, positively charged unit. "为了理解钠的行为，化学家们专注于它唯一的价电子，并将钠原子原子实/原子核芯视为一个稳定的、带正电的整体。physicselementenergytechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share去核， 剔除果核 To remove the core of an apple or other fruit."I usually core apples before baking them into a pie. "我通常在把苹果烤成馅饼之前，先把苹果核去掉。fruitfoodutensilChat with AIVocabulary GamePractice Reading
verb🔗Share钻取岩心，取芯 To extract a sample with a drill."The geologist cores the rock to study its composition. "地质学家钻取岩石岩心，以研究其成分。geologytechnicalscienceprocessagricultureChat with AIVocabulary GamePractice Reading
noun🔗Share核心，骨干。 A body of individuals; an assemblage."The cores of volunteers arrived early to help set up the charity event. "最早到达的一批志愿者骨干提前来帮忙布置慈善活动。grouporganizationChat with AIVocabulary GamePractice Reading
noun🔗Share矿工班，矿工轮班 A miner's underground working time or shift."The miners finished their cores and emerged from the mine, covered in coal dust. "矿工们结束了他们的矿工班，从矿井里出来，身上沾满了煤尘。jobindustryworktimeChat with AIVocabulary GamePractice Reading
noun🔗Share押金，可回收部件。 (machinery, marine) A deposit paid by the purchaser of a rebuilt part, to be refunded on return of a used, rebuildable part, or the returned rebuildable part itself.""When I bought the rebuilt car alternator, I paid an extra $50 for the cores, which I'll get back when I return my old, broken alternator." "当我购买翻新的汽车交流发电机时，我额外支付了50美元的旧件押金，当我退回我的旧的、坏掉的交流发电机时，这笔钱会退还给我。machinenauticalbusinesstechnicalChat with AIVocabulary GamePractice Reading
