accretion
英音[ əˈkriːʃ(ə)n ] 美音[ əˈkriːʃ(ə)n ]

吸积

常用释义

词性释义

n.

积聚层,冲积层;加,积聚(过程);积淀物,增加物;吸积
例句
  • 全部
  • 吸积
  • 增生
  • 粘连
  • 加积
The selective accretion theory chalks it up to high gas density in the early solar system, during the planet's formation.
选择性附加理论写出它的高气体密度在早期太阳系,在行星的形成。
If accretion takes place in eccentric orbits as well, the rotation will be prograde and of the right order of magnitude.
如果吸积发生在偏心轨道,则自转将是正向的,且快慢也合适。
Astronomers ascribed them to thermonuclear fusion of hydrogen or helium or to the sudden accretion of matter onto the star.
天文学家因此可将其归因于氢或氦的热核融合反应,或是有物质突然被星体吸附而产生的。
Planets are believed to emerge from the accretion of particles in a disk of gas and dust as they whirl around the star.
一般认为围绕着恒星旋转的一圈气体和尘埃中颗粒聚集而形成行星。
为我们相信吸积盘本身是被磁化的,圆盘的旋转可将磁力线扭曲成螺旋线圈状。
In a one-star system like our solar system, the leading theory as to how the planets formed is through a process called accretion.
在单星系如我们的太阳系中,普遍认定行星是通过吸积的过程逐渐形成的。
For all this received its accretion only yesterday and the day before, as one may say, from the food and the air which is inspired.
因为它们所得到的这一切生长,可以说只是昨天和前天由食物和吸进的空气而来的。
Hence the formation of Continental Crust is a synthetic result of terrane accretion and separation.
同时已形成的大陆地壳沿着新的断裂分裂、离散而碱小。
研究表明,随着锈蚀率的增大,裂缝间距总体趋势也变大;
和一些一天,它会完全停止-没有飞机,没有风,只是一个安静的吸积盘慢喂养的黑洞。
Horizontal Mr. Hua at in live so long-term, impossible a have no accretion.
横华先生在里面住了这么长时间,不可能一无所获。
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。
天文学家可从不同程序展现的光谱特徵,来证实进行中的吸积作用。
在这第一条讨论一些最近的事态发展有关的磁场在恒星,行星和吸积盘。
The implication is that the gases in the mantle came not from the sun but from the early accretion of rocky material.
这就暗示了,这些地幔中的气体不是来自太阳的,而是来自早期的岩石物质的增长的产物。
八大行星是盘面吸积作用的最终优势产物,与数量庞大的小行星和KBO有著可辨识的明显差异。
The 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。
当物质以螺旋的轨迹坠入吸积盘最内侧的轨道时,必定损失重力位能。
很不幸地,这个简单的程序无法解释许多其他型态的吸积盘活动。
It's an accretion of moments that add up to where we are now, where trivia becomes news.
是各种时刻不断累加,构成了现在我们所处的时代,琐事都变成了新闻。
随着入射光归一化频率逐渐变小,增加光子晶体的波导宽度可产生较明显负折射现象。
巨大黑洞增长最有可能的合并,在他们的等级所在星系合并吸积的气体混合物。
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。
天文学家相信,环绕在超大质量黑洞周边的吸积盘会影响星系的形成与演化;
Post-accretion vaporization places the blame on intense solar radiation bombardments that stripped away most of the planet's mantle.
后增生汽化理论说强烈的太阳辐射轰击剥夺了行星的地幔。
积冰几何形状对翼型气动系数的影响是复杂的。
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。
在中子星或黑洞伴星上发生吸积的模型,仍应看成是一个有价值的假说。
With a new generation of detectors, they will search for Earth-size planets, which the sequential-accretion scenario suggests are common.
利用新一代的侦测器,他们将能够搜寻在连续吸积学说里所预期应普遍存在的地球大小般的行星。
Later simulations show that even a companion with an orbit as wide as Neptune's could scoop up an accretion disk.
后来的数值模拟结果显示出,即使伴星的轨道半径大如海王星的轨道,它仍可汲取物质而形成吸积盘。
1·We'd be able to connect a lot of the physics happening within the gaseous environment and accretion disk to the binary black hole merger to the gravitational radiation.
我们可以将很多发生在黑洞对合并时的气体环境和吸积盘里的物理过程与引力辐射联系起来。
2·The energy release can make accretion disks formidable power sources.
此能量释放使吸积盘成为巨大能量的来源。
3·In this thesis, we study the relation between the critical accretion rate and the metallicity via AGB stars approach.
在本文中我们通过agb星研究了此临界吸积率和金属丰度之间的关系。
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。
5·Stability properties and oscillation modes of accretion disks around compact objects are studied in this paper.
研究了环绕致密天体的吸积盘的稳定性质和振动模式。
1·This has important significance for studying the Mesozoic crust-mantle mixing and the crustal accretion there.
这对研究西秦岭中生代壳幔混合作用和地壳增生有重要意义。
2·That is nugget formed on the basis of the transform and limited accretion of primary nugget in supergene.
指出存在于表生环境中的狗头金是原生块金在表生条件下经改造并发生有限增生的结果。
3·It geodynamic pro-cess is marked by Gondwana disporsion and Asian accretion.
其动力学过程是冈瓦纳裂解和亚洲的增生。
4·Study indicates that Gondwana dispersion, Asian accretion and geological evolution of the Tethyan tectonic belt were controlled by the global latitudinal tectonic system.
研究表明,冈瓦纳的裂散、亚洲的增生和特提斯构造带的演化都受控于星球级纬向构造体系。
1·The antibiotic often failed to cure the hardened connective tissue and local disturbance of blood circulation in pelvic kidney resulted in the scar accretion by chronic inflammation.
由于慢性炎症形成的疤痕粘连,使盆腔结缔组织变硬,局部血液循环障碍,抗生素治疗往往不理想。
2·Results: Transcranial pressure was decompressed after pre peritoneal shunt, which can prevent recurrent accretion and hydrocephalus.
结果:先期积水腹腔分流术后颅内压降低,术后无肿瘤复发及粘连再次出现脑积水。
3·Volume change of mass, accretion state and haemorrhagia amount during the operation were analyzed.
观察动脉灌注化疗栓塞前后肿块的大小变化、术中肿块粘连状况及出血量的多少。
1·In coal-seam roof, distributary channel sedimentations mostly are vertical accretion, and the continuity of sand body evolvement is well.
顶板分流河道沉积作用以垂向加积作用为主,岩体演化具有较好的继承性;
2·Which results in the formation of a piedmont depression and accretion and thickening of continental crust.
导致山前坳陷带的形成和陆壳的加积、增厚。
常用短语
accretion disk
accretion disk - 吸积盘,蓄积盘
n.
同义词
n.
添加;增加物;连生;冲积层
同根词 (词根accrete)
accrete adj 合生的;增积的
accretive adj 增积的;粘连的
accrete vi 合生;增大生长;依附
accrete vt 使依附;使连接;把…吸引过来