| 单词 | accretion |
| 释义 | accretion [英 [??kri:?n] 美 [??kri??n] ] accretion的意思、解释 复数形式：accretions; accretion 基本解释 accretion 名词堆积; 连生; 添加生长; 吸积 accretion是什么意思 accretion 网络解释 1. accretion的反义词 1. 增殖：appreciation 增值 一项资产由于市价上升而超过其账面 价值; 或指一项固定资产的估价超过其账 面价值.与增殖(accretion)的词义相对照. appropriated retained earnings 已拨定留 存收益,已指定用途留存收益 指公司董事会已将一部分留存收益指 定用于某一特定用途.例如, 2. 2. 增长：骨的增长(accretion)及骨灰中磷的含量,在相同体重不同磷摄食量下,无显着的差异存在;而在不同体重下,有显着的不同. 体重35kg骨的增长及骨灰中磷的含量分别为4.0g/日及2.7mg/g;而65kg者分别为6.1g/日及2.2mg/g(如表6). 3. 吸积：在黑洞的引力范围内,一切物质,包括辐射及其所携带的能量,都将被它吸积(accretion)进去. 即使是恒星所散逸出去的辐射以及2.7K宇宙微波本底辐射或其他任何废热,都能够被黑洞所吸积. 这就会造成宇宙中某些区域高度的质能集中. accretion 双语例句 1. The soil bank may be summarized two type: colluvial deposit and accretion. The different original cause provide them different characters on colluvial deposit stability and stability under water. 由于其成因特点的不同，这两种岸坡在物质、地形地貌上有各自的特征，由此在稳定性和遇水再造方面的性质也表现出明显的不同。 2. accretion的解释 2. Another conclusion is that stability is better in accretion bank than in colluvial deposit bank. A comprehensive study has been made on the course of reservoir bank recession on the theory of fluvial and wave dynamic mechanics with a view of character of mountain land. Some appraise and rectifying suggestions for current methods are given by computing the scale of the bank recession in the area. 通过对河流水动力条件、水库波动动力学等几个方面并结合山区水库特点对水库岸坡的塌岸过程进行了系统的研究，并运用不同的方法对水库蓄水后的岸坡塌岸宽度进行了预测，从预测结果对不同的方法进行了评价，并对现有的方法和结果提出了修改建议。 3. At first I reflect the history of balance of payment and foreign exchange reserves, then analyze resource and specialty of accretion to Indian foreign exchange reserves from the angle of balance of payment, and comprehensively analyze the reason of increase of foreign exchange reserves. the third part is about what active influence the increase of foreign exchange reserves exert on foreign economic relation of India. 首先回顾了印度国际收支与外汇储备的历史，从国际收支角度分析了外汇储备增长的来源与特点，综合分析外汇储备增长的原因。第三部分，外汇储备的增长对印度对外经济关系的积极影响。分析了外汇储备的增长对印度国家金融安全，对外贸易，对外投资以及国际经济援助政策的积极影响。 4. accretion的意思 4. The present crustal accretion model at a fast spreading ridge predicts at least an order of magnitude difference on average in the crystallization time, the time for a crystal to cool itself to a given temperature, between the upper gabbros and lower gabbros. 通过海洋地壳生成模型得到的典型快速扩张的太平洋中脊处海洋地壳内的热结构和速度场，推算出海洋地壳内的辉长岩层上、下组的成岩时间存在大于一个数量级的差异(成岩时间是指岩浆降温到某一指定温度时所经历的时间)。 5. The analysis model for the growth of film and ice was established and the influence of airflow parameters on the characteristics and rate of icing accretion was analyzed. 研究表明，在飞机结冰过程中，冰层生长速率及不同冰型的形成不但受来流参数的影响，而且与固、液相区的内部传热特性相关，因而考虑各相区的传热过程是提高冰层生长预测准确性的重要途径。 6. The condition of icing accretion, the style of icing accretion, the parameters of icing accretion in flight, and the influence of icing accretion on the aerodynamic characteristics of an airplane are analyzed. 首先，回顾了国内外在飞机结冰方面的研究情况，对飞机在飞行中的结冰条件、结冰类型、结冰参数以及结冰对气动特性的影响进行了分析讨论。 7. Combined with existing Chinese rail long, busy, difficult to maintain human characteristics, at the same time put forward the application of different width of the railway, the different thickness of the snow ice accretion requirements of the first to achieve de-icing snow, let go after the anti-icing salt to remove the effect of mechanization with To replace the traditional way of artificial snow, thereby reducing labor intensity and improve labor efficiency. 结合现有中国铁路长，忙，人力维护难度大的特点，提出同时适用不同宽度的铁路、不同厚度积雪积冰要求，做到先除冰除雪，后撒盐防冰的清除效果，用机械化的方式代替传统人工除雪，从而降低劳动强度，提高劳动效率。 8. accretion的反义词 8. A semi-elliptical shape of an ice accretion is assumed in order to analyze the shear stress on ice and cable interface produced by the eccentric weight torque and wind-induced torque. 以椭圆形偏心覆冰为例分析了偏心覆冰重力矩及风动力矩对冰产生的剪切应力，证明在此两个合力矩作用下，可以使冰产生机械破坏，脱离导线表面。 9. Share-based compensation expenses and accretion on convertible notes. 股票补偿费用和添附的可转换债券。 10. 10. Accretion of aduct-diameter and emission speed also can freeze more axial area, but for the influence of radial thickness close-by orifice, it is less. 管径和出口流速增大均能使结冰区域的轴向范围增大，但对近排放口处的厚度影响较小。 11. accretion 11. It is shown that the BH spins rapidly in the same direction with the accretion disk, and the spins are constrained in a rather narrow range. 用BZMC统一模型同时考虑这两种现象，发现中心黑洞是一个与吸积盘旋转方向相同的快转黑洞，并且自转被限制在一个很窄的范围内。 12. accretion是什么意思 12. With the reconstruction of old road, the upgrade of road scale, the accretion of traffic quantity and the manifold of heavy vehicle in my country recently, Our desire is higher and higher about the transit capacity of the old bridges. It is more impendent to confirm practice status and supporting load of these bridges on the calzada. 近年来随着我国路网改造、旧路改建和公路等级的提升，交通量的日渐增大，重型车辆的日渐增多，对原有的公路旧桥的通行能力要求愈来愈高，确定此类公路桥梁的实际使用状况和实际承载力就显得尤为迫切。 13. 13. 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。 14. In chapter three, on the basis of the new anomalous magnetic Prandtl number in accretion disks, we study the effect of dissipation on magnetic instability of Keplerian disks. 第三章在新的反常磁普朗特数的基础上，我们研究了耗散过程对开普勒盘磁不稳定性的影响。 15. accretion是什么意思 15. It deduces from the results of calculation that the maximal contact stress have a obvious accretion at the hurt spot, the quantity is maybe 1.5 times than the normal state. But the bend stress almost the same. 从齿轮损伤后的计算结果得出：齿轮损伤处的接触应力最大值有明显的跃迁，跃迁值大约是未损伤的1.5倍，但齿轮的弯曲应力没有多大变化。 16. Aircraft can experience icing when encountering a cloud that contains supercooled water droplets. Ice accretion is a common phenomenon in flight. It is one of the main hazards to flying. 飞机积冰是飞机在积冰气象条件下飞行时，大气中的液态水在部件表面冻结并累积成冰的一种物理过程，是飞行实践中广泛存在的一种现象，也是导致飞行安全事故的主要隐患。 17. 17. Terrain heightened can enhance blocking effect, which lead to strengthen water vapor flux divergence and vertical convection, and cloud water increases but centralizes in the middle-low level. This change intensify accretion of snow by collecting more supercooled cloud water, and rain water converts into graupel by collecting more snow, and dry growth of graupel increase at the same time. Rain water augment because of more graupel melting, and rain water continue to increase by collecting cloud water in the low level. 地形高度增加后，阻挡作用加强，使水汽通量辐合加强，垂直气流增大，中低层云水增多，导致雪撞冻过冷云水增多，促使了雨水撞冻雪转化为霰和霰干增长过程的加强，霰融化为雨水增多，低层雨水碰并云水加强，冷云过程得到增强。 18. The results show that the system can keep certain smoothness with short delay, but the control precision can decline with the accretion of time delay, long random delay will not only reduce system expeditiousness, but also the smoothness and control precision at the same time. If the random delay is long enough, it can destroy the stability of networked control systems. 研究结果表明：系统在较小的延时下仍能保持一定的稳定，随着延时的增大，系统的控制精度有所降低；而较大的随机延时不但降低系统的总体快速性，同时，使系统的稳定性和控制精度明显降低，而当随机延时大到一定程度时，系统的稳定性难以保证。 19. Sediment accretion. Changes in community structure over time are apparent from pollen analysis of sediment cores. 群落结构随时间的变化从沉积物芯样的花粉分析来看是十分明显的。 20. accretion 20. This paper focuses on the application of hydrodynamics and magnetohydrodynamics to solar oscillations and accretion process and outflow in star formation. 本文着重讨论了流体和磁流体力学在日震学方面和恒星形成中吸积和外流这两方面的应用。 accretion 词典解释 1. 增加物;添加物 An accretion is an addition to something, usually one that has been added over a period of time. e.g. The script has been gathering editorial accretions for years. 多年来该剧本一直在修改。 2. 添加；累积 Accretion is the process of new layers or parts being added to something so that it increases in size. accretion e.g. 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。 accretion 单语例句accretion的近义词 1. But the country's leading Realistic artist believes poverty actually preserves tradition, which he defines as the " thick accretion of culture ". accretion 英英释义 noun 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 Synonym: 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 e.g. he scraped away the accretions of paint the central city surrounded by recent accretions |
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