查询词典 crystallization

After crystallization basement was formed in Tai Shan group in the end of Archaean, it suffered long term denudation and deposited to marine and land interbedded formation with stable lithology and thickness. Buried Hill is a large size fold nappe which was uplifted, compressed, folded, denudated and settled in Indosinian period, deposited in Mesozoic formation, then wholly advanced to the west in the late of Yan Shan movement. The force acting on internal structure of buried hill was complicated, and fault block was broken up.

本文通过物探、测井二次解释和钻井等大量资料的研究认为：桩西古潜山在太古代末期泰山群形成结晶基底后，遭受长期剥蚀，在古生代沉积一套岩性、厚度稳定的海陆交互相地层，是一个经印支期抬升、挤压、褶皱、剥蚀、沉降接受中生界地层沉积之后，在燕山运动后期，整体向西推移的大型褶皱推覆体。

The L2 glass with 30 mass% Al2O3 filler (L30A) can be fully densified at 800oC in 1 h and devitrified at 850oC for 10 min. The sintering scheme has been optimized to achieve limit dissolution of Al2O3 grain and crystallization of equi-axial LaBO3 and flaky LaAl2B3O9 crystals. The final matrix has limited glassy phase.

L2玻璃添加30 mass%的氧化铝（简称L30A）於800oC持温一小时并於850oC作十分钟的结晶处理可达完全致密，整体的烧结流程设计亦已最佳化，微结构观察中可发现等轴LaBO3及片状LaAl2B3O9之结晶体，其烧结后之基地仅残存有限的玻璃相。

The preparation technologies, mechanical properties, crystallization behavior as well as strengthening and embrittling mechanism of bulk metallic glasses were investigated in detail. Multicomponent Chemical Short Range Order undercooling principle was proposed to evaluate the glass forming ability of alloys and to design new BMG alloy systems. The main research work for the dissertation focused on seven aspects of BMGs.

本论文对块体非晶合金的制备、力学性能、晶化行为、强化与脆化机理等进行了详细的研究，并提出了多元短程序畴过冷。。。

According to temperature, pressure, and chemical evolution of mineral crystallization in the magma chamber, it is held that the magma of intrusive rocks ascended rather fast and was emplaced at the relatively shallow place.

据岩浆房中矿物结晶时的温度和压力条件、矿物的结晶特征及演化趋势，推测岩浆上升速度较快，侵位较浅。

Crystallization temperatures and heat enthalpies in the heating and the cooling scans.

因此PE的结构-性能关系仍是高分子科学与材料的研究热点之一。

The results showed that the crystallization ratio and time of mold fluxes had great difference at the different temperature.

结果表明：不同的实验温度条件下，连铸保护渣的结晶化率和结晶时间相差很大。

With increase of cooling rate, temperature, time and ratio of crystallization of mold fluxes are reduced.

随着冷却速率的增加，连铸保护渣的结晶温度下降，同时结晶时间和结晶化率减少。

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)。

Every single "Don't" that they issue does not stand up to scrutiny; they are all the crystallization of idiocies that damage the government and the party.

他 们出台的每一个&不许&，都经不起推敲，都是愚昧的&结晶&，都误党和政府的事业。

In order to meet the need of high speed continuous casting,the moulding powder demands lower viscosity,lower crystallization temperature,lower intenerating and melting temperature,high melting rate,optimum basicity and chemical composition.

高速连铸保护渣的物化性能不同于普通连铸，应具有低粘度、低结晶温度、低软化及熔融温度、较快的熔化速度以及合适的碱度和化学成分等特性，以满足高拉速的需要，减少生产事故，提高铸坯质量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。