accretion 词态变化
复数: accretions;
accretion 中文词源
accretion 堆积前缀ac-同ad-. 词根cre, 生长，见create,生长，创造。指长到一起，堆积。
accretion 英文词源
- accretion
- accretion: see crescent
- accretion (n.)
- 1610s, from Latin accretionem (nominative accretio) "an increasing, a growing larger" (as of the waxing moon), noun of action from past participle stem of accrescere, from ad- "to" (see ad-) + crescere "grow" (see crescent).
accretion 英文释义
- 1. an increase by natural growth or addition
- 2. something contributing to growth or increase;
- "he scraped away the accretions of paint"
- "the central city surrounded by recent accretions"
- 3. (astronomy) the formation of a celestial object by the effect of gravity pulling together surrounding objects and gases
- 4. (biology) growth by addition as by the adhesion of parts or particles
- 5. (geology) an increase in land resulting from alluvial deposits or water-borne sediment
- 6. (law) an increase in a beneficiary's share in an estate (as when a co-beneficiary dies or fails to meet some condition or rejects the inheritance)
accretion 双语例句
- 1. A coral reef is built by the accretion of tiny, identical organisms.
- 珊瑚礁是由许多相同的微生物不断堆积而成。
来自柯林斯例句
- 2. Every culture is an accretion.
- 每一种文化都是长期积淀的结果.
来自《简明英汉词典》
- 3. The multiple migration - accretion concept of Gruner deserves mention.
- 格鲁纳的多次迁移 ― ―增长说受到了重视.
来自辞典例句
- 4. This formation, called an accretion disk, may be very important in some stellar birth sequences.
- 这种构成物即所谓吸积盘, 它在恒星诞生的某些阶段可能是非常重要的.
来自辞典例句
- 5. There are two main theories concerning massive star formation accretion and merger.
- 文章简要叙述了有关大质量恒星形成的理论以及相关观测证据.
来自互联网
accretion 实用场景例句
- The script has been gathering editorial accretions for years.
- 多年来该剧本一直在修改。
柯林斯高阶英语词典
- A coral reef is built by the accretion of tiny, identical organisms.
- 珊瑚礁是由许多相同的微生物不断堆积而成。
柯林斯高阶英语词典
- The accretion phenomenon was firstly discussed by Kelvin et al. on the 19 th.
- 十九世纪末,开尔文(Kelvin)等人首先讨论了吸积现象.
期刊摘选
- The planetesimals accretions of the Earth obviously have two stages, including initial accretion and late accretion.
- 这种不均一性起源于前地球阶段堆积星子的不均一性.
期刊摘选
- It is well known that accretion disks are hydrodynamic disks with anomalous viscosity.
- 天体物理吸积盘是具有反常粘滞的流体盘.
期刊摘选
- Nevertheless, astrophysicists have persisted in their belief that accretion disks are indeed turbulent.
- 虽然如此, 天文物理学家仍旧坚持信念,认为吸积盘的确是充满乱流扰动的.
期刊摘选
- An accretion disk with vertical structure is studied by using a new anomalous viscosity.
- 利用一种全新的反常粘滞,主要研究了具有垂向结构的吸积盘.
期刊摘选
- A glacier is formed by the accretion of many particles of frozen packed snow.
- 冰川是由许多冻实的小雪块相加而形成的.
期刊摘选
- There are two main theories concerning massive star formation accretion and merger.
- 文章简要叙述了有关大质量恒星形成的理论以及相关观测证据.
期刊摘选
- Altai orogeny , as one of notable crustal accretion areas, is famous for its abundant mineral deposits.
- 阿尔泰造山带是中亚地区显生宙大陆地壳增生明显的地区之一, 蕴藏丰富的矿产资源.
期刊摘选
- In fact, this process of accretion is more efficient at releasing energy than even nuclear processes.
- 事实上, 这种聚集过程的能量释放比原子能释放过程更加有效.
期刊摘选
- Chinese olive ( Canarium Album ) tend as the accretion of density likely distributing equably.
- 橄榄 ( Canariumalbum ) 有可能随着密度的增大而趋于均匀分布.
期刊摘选
- So it retains the original natural nourish ingredients, no chemical accretion . It is safe to enjoy.
- 保留原有天然营养成份, 不加任何化学添加剂, 使用安全.
期刊摘选
- Every culture is an accretion.
- 每一种文化都是长期积淀的结果.
《简明英汉词典》
- For example, some accretion disks in binary star systems occasionally undergo large, temporary increases in luminosity.
- 例如, 有些双星系统里的吸积盘,偶尔会短暂地大幅增加亮度.
期刊摘选
- An accretion of sediment at the mouth of the river caused serious flooding.
- 河口堆积物的增加导致河水严重泛滥.
期刊摘选
- This formation, called an accretion disk, may be very important in some stellar birth sequences.
- 这种构成物即所谓吸积盘, 它在恒星诞生的某些阶段可能是非常重要的.
辞典例句
- There is a gradual accretion in lumbar segments from top to down.
- 腰椎节段椎弓根螺钉的拔出力从上到下,逐渐增大,轴向刚度亦然.
期刊摘选
- PTC believes that the transaction provides a compelling earnings and operating margin accretion opportunity.
- PTC相信此次交易势必是一个令人注目的增加获利的机会.
期刊摘选
- A coral reef is built by the accretion of tiny, identical organisms.
- 珊瑚礁是由许多相同的微生物不断堆积而成。
柯林斯例句
