accretion中文什么意思

n.
1.增大。
2.【地质学；地理学】冲积层。
3.增加物；生长。
+更多解释...4.连生，合生。
5.【法律】(财产的)自然增加。
短语和例子
accretion cutting ＝ accretion thinning 【林业】促进生长的采伐。 accretion of population 人口增加率。

• a ets accretion:    资产增值
• accretion account:    增殖帐户; 增值帐户
• accretion bank:    淤积岸

例句与用法

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1. 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。
2. 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。
3. The model comprising accretion onto a neutron star or black hole companion must still be considered a favored hypothesis .
   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。
4. As the accretion disk feeds more mass into itself, the embryo star contracts, growing ever denser and more massive .
   随着吸积盘获得越来越多的物质，胚胎恒星就不断收缩，密度和质量都变得越来越大。
5. Effect of ice accretion on aircraft flight performance
   积冰对飞机飞行性能的影响

英文释义

名词

1. (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)
2. an increase by natural growth or addition
   同义词：accumulation
3. (geology) an increase in land resulting from alluvial deposits or waterborne sediment
4. (biology) growth by addition as by the adhesion of parts or particles
5. (astronomy) the formation of a celestial object by the effect of gravity pulling together surrounding objects and gases
6. something contributing to growth or increase; "he scraped away the accretions of paint"; "the central city surrounded by recent accretions"