core 考试频率
中考
考频:近四年出现1次
n/adj. 核心;关键
高考
考频:近六年出现3次
n/adj. 核心; 关键
四级
考频:近五年出现3次
n/adj. 核心; 关键
六级
考频:近五年出现7次
n/v. 核; 地核; 去果核
n/adj. 核心; 关键
考研
考频:近六年出现4次
n/adj. 要点; 核心
core 常考辨析(核心内容对比分析)
kernel/core.导航词义:核
1. kernel:n. 仁,核仁.指坚果、子粒的仁或核,通常较软,可食用。
kernels of apricots
杏仁
He that would eat the kernel must first crack the nut.
欲吃果仁者,必先破其壳。
This kind of kernel bread tastes fragrant and sweet.
这种果仁面包吃起来又香又甜。
2. core:n. 果核,果心.指某些水果(如梨、苹果等)的核或心,通常较硬,不可食用。
Don't throw your peach core on the floor!
别把桃核扔在地板上!
This pear is rotten to the core.
这梨全烂了。
He ate the apple so quickly that he almost swallowed the core.
他吃苹果太快,差点把核给吞了。
core 双语例句
全部
1·We already have our core team in place.
我们的核心队伍已经就位。《柯林斯英汉双解大词典》
2·We need to concentrate on our core business.
我们需要集中在核心业务上。《牛津词典》
3·The team is built around a core group of players.
这个队是以几名骨干队员为核心构建的。《牛津词典》
4·The core activities of social workers were reorganized.
社工的核心工作被重新安排了。《柯林斯英汉双解大词典》
5·Children are tested on core subjects at ages 7, 11 and 14.
儿童在7、11和14岁时要接受核心课程的测验。《牛津词典》
6·Concern for the environment is at the core of our policies.
对环境的关注是我们政策的核心。《牛津词典》
7·There is a serious message at the core of all this frivolity.
所有这些轻松乐事的核心传递着一个严肃的讯息。《柯林斯英汉双解大词典》
8·Is there a core in the planet?
这个星球有核心吗?
9·What is the core of your app?
你的应用程序的核心是什么?
10·Sentence building is core!
造句能力是核心!
核心
1·We already have our core team in place.
我们的核心队伍已经就位。《柯林斯英汉双解大词典》
2·We need to concentrate on our core business.
我们需要集中在核心业务上。《牛津词典》
3·The team is built around a core group of players.
这个队是以几名骨干队员为核心构建的。《牛津词典》
4·The core activities of social workers were reorganized.
社工的核心工作被重新安排了。《柯林斯英汉双解大词典》
5·Children are tested on core subjects at ages 7, 11 and 14.
儿童在7、11和14岁时要接受核心课程的测验。《牛津词典》
芯
1·A type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically.
采用螺距粗的螺丝和螺母实现螺纹型芯自动脱模。
2·A surge of power caused a chain reaction that set the reactor core on fire.
功率的激增引起了反应堆的链式反应,反应堆的堆芯燃烧起来。
3·Nuclear experts say that radiation from the core of a reactor can split water molecules in two, releasing hydrogen.
原子能专家说,核反应堆堆芯的放射线能够把水分子一分为二从而产生氢气。
4·Iran is the only country so far to have built a uranium-enrichment plant before having even a single working reactor that would need its uranium as fuel for the reactor core.
伊朗是迄今为止唯一的、在尚未拥有哪怕一座需要以本国铀元素充当堆芯燃料的已运作反应堆之前却已建成铀浓缩工厂的国家。
5·In a boiling water reactor like those at Fukushima, the same water that cools the reactor core also boils and drives the turbine to generate power.
在像福岛核电厂的沸水反应堆中,冷却反应堆芯的水还拿来煮沸,以此推动涡轮机旋转从而产生电量。
内核
1·Our brains are made up of a primitive inner core and a more evolved and rational outer core.
我们的大脑由原始的内核和进化程度更高、更具理性的外核组成。
2·The probes have also made the scientists think that under its surface, Europa has a rocky core giving off volcanic heat.
这些探测器还让科学家们认为,在木卫二的表面之下,有一个释放出火山的热量的岩石内核。
3·Plate movements are the surface expressions of motions in the mantle—the thick shell of rock that lies between Earth's crust and its metallic core.
板块运动是地幔运动的表面现象。地幔是位于地壳和金属内核之间的一层厚厚的岩石壳。
4·Most of the time, the rational part of the mind controls the information coming from the primitive core and makes its own decisions as to what to do and how to respond.
大多数时候,大脑中的理性部分会控制来自原始内核的信息,并自行决定做什么、如何回应。
5·The Earth's magnetic field is generated as the molten iron of the Earth's outer core revolves around its solid inner core; when surges in the molten iron occur, magnetic tempests are created.
地球磁场是由地球外核的熔铁围绕固体内核旋转而产生的;当铁水激增,就会发生磁暴。
岩心
1·As they drilled into the central and deepest part of the Mediterranean basin, the scientists took solid, shiny, crystalline salt from the core barrel.
随着科学家们在地中海盆地的中部和最深处进行钻探,他们从岩心桶中取出了坚硬的、有光泽的结晶盐。
2·The regional distributions and the development density of fracture are studied by the data such as tectonic curvature, fault data associated with image logging and core description.
利用构造曲率、断层数据结合成像测井、岩心描述等数据,可以对裂缝的区域分布、发育密度等进行研究。
3·The procedure of experiment and interpretation are described. Thus, it is possible that the anisotropic characteristics of reservoir can be studied with present whole core analysis equipments.
文中给出了使用方便的关系曲线,讨论了试验和解释步骤,因而有可能利用现有的全岩心分析装置研究储层的各向异性特征。
4·Nitrogen gas with different displacing velocity and pressure was used to displace the core in testing, the permeability damage and correlation analysis caused by velocity sensitivity were obtained.
实验用氮气以不同的驱替速度和驱替压差驱替岩心,得到由速敏性引起的渗透率损害及相关分析结果。
5·The S210 is a rugged, yet affordable, fixed-knife core cutter designed to provide the clean cuts and precise lengths needed for low - to medium-volume core production.
S210切割机耐用,价格合理,是刀片固定的岩心切割机,能够进行准确切割并提供中、低型体积岩心生产所需要的精确长度。
心
1·A nuclear reactor produces electricity by heating up the radioactive material in its core, which then heats water to produce steam. That steam is used to turn turbines that produce electricity.
核反应堆通过加热堆心的放射性物质产生电力,然后用这些电力加热水产生蒸汽,再用蒸汽驱动涡轮发电机发电。
2·Don't panic — it's the tough core of the pineapple, not the prickly skin you should tuck into.
先别怕,不是要你吃多刺的菠萝皮,而是中间较硬的菠萝果心。
3·To shut down a reactor, safety valves are opened to release the steam and water is used to then to cool down the reactor core.
关闭核反应堆时,需要打开安全阀门释放蒸气,然后用水冷却堆心。
4·I shuffle around the tectonic plates in my chest/you know I gave it all/try to match our continents/to change seasonal shift/to form a mutual core
我挪动着心中的大陆板块/你知道我付出了全部/试着去吻合我们心中的陆地/去变换季节的交替/两个心相融合
5·Safety monitoring results of a dam with clay core are presented.
介绍了某黏土心墙砂砾石坝的安全监测成果。
重心
1·To do a squat to biceps curl, you start with your feet about shoulder-width apart, spine straight and your core stable.
在做这个动作时,双脚与肩同宽,背挺直,保持重心稳定。
2·In his near 70 years academic course, the study of countryside community is always the core of his attention.
在费孝通近70年的学术探索过程中,农村社区研究一直是他关注的重心。
3·Make it happen: Core, back, and shoulder work will help you stay upright.
实现它:重心、背部和肩膀练习有助于保持运动平衡。
4·Accounting choice is the core of empirical accounting study, with the attempt to explain and forecast why different interests parties choose different account methods or accounting principles.
会计选择是实证会计研究的重心,目的是试图解释和预测各种利益集团为何选择不同的会计方法或会计准则。
5·Proteomics is the integrated study of total expressed proteins by genome, cells or tissue, and it is the core of the research on life science in the post-genome era.
蛋白质组学是对由一个基因组,或一个细胞、组织表达的所有蛋白质视为一个整体进行研究,是后基因时代的生命科学研究的重心。
最核心
1·Yisrael Beiteinu has made the settlement's expansion a key plank in its platform because Ariel has a large proportion of immigrants from the former Soviet Union, Mr Lieberman's core constituency.
扩张艾里尔定居点是以色列家园党最关键的党政纲领之一,原因在于艾里尔定居点人口大半是前苏联移民,而家园党最核心的选民支持者正是这些前苏联移民。
2·This core index file stores all of the terms and related information in the index, sorted by term.
这是索引文件里面最核心的一个文件,它存储了所有的索引项的值以及相关信息,并且以索引项来排序。
3·But I don't think it can be at the core in terms of what's bad about death.
但我认为,这不是死亡的坏处最核心的部分。
4·Although there are hundreds of additional questions that will follow, these three core questions should be asked when considering where to start.
尽管接下来可能有上百个问题要问,但是在考虑开始时最核心的问题只有三个。
5·This trait fits well with Agile teams, since reflection is a core Agile principle.
这种特征最适合 Agile,因为反省是Agile 最核心的一个原则。
磁心
1·A pulse to gate the output of a core memory sense amplifier into a trigger in a register.
将磁心存储器读出放大器的输出选通到寄存器的触发器中的一种脉冲。
2·Contrast analyze have be done with different core material.
针对不同的磁心材料进行了损耗对比分析。
3·The properties and characteristics of core materials commonly used in plasma cutting inverter are introduced in the paper. The design procedures and examples of main transformer are proposed.
介绍了逆变式等离子切割机主变压器常用的磁心材料的性能特点,提出了设计、制作主变压器的步骤、计算方法及示例。
4·Thus, strength of the stator using a powder magnetic core is ensured and a space is saved.
由此,确保了使用压粉磁心的定子的强度并能节省空间。
5·When powder core is used to preparation of APFC inductor, lower core loss will be obtained as long as core sizes and coil turns are properly selected.
用来制作APFC电感,只要恰当选择磁心尺寸和线圈匝数就能取得降低磁心损耗的效果。
core 短语搭配
(1)core competence核心竞争力;核心才能
(1)core competitiveness核心竞争力
(1)core business核心业务
(1)core value核心价值
(1)at the core of在…的中心
(1)iron core铁芯