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单词 crystallization
释义

crystallization /ˌkristəlai'zeiʃən/

英汉-汉英词典
n. 结晶化
词组 | 习惯用语
crystallization temperature 结晶温度
fractional crystallization 分离结晶;分步结晶;分馏结晶作用;分级析晶
water of crystallization 结晶水
extractive crystallization 抽提结晶;萃取结晶
英语例句库
  1. Conclusion: Silica gel column chromatography and crystallization are simple and rapid methods to isolate gardenoside.
    柱层析和重结晶方法是简单、速分离栀子苷的有效办法。
  2. The crystallization porperty of polycaprolactam(PA6)-polyethylene glycol(PEG)block copolymer wasinvestigated by means of electron microscope,x-ray diffraction,DSC and hot stage polarized microscope.
    应用DSC、热台、扫描电镜以及偏光显微镜等研究了PA6-PEG嵌段共聚物的结晶性能。
  3. Cacodylic acid, or sodium cacodylate is an arsenical compound and popular crystallization buffer and is not compatible with reducing agents.
    二甲胂和 二甲胂酸钠是结晶中常使用的含砷化合物,它们不能与还原剂共同使用。
  4. Beside fractional crystallization model,liquid immiscibility of Fluorine-rich granite magma is an important mechanism to form pegmatite and pegmatite type deposit.
    除了结晶分异模式外,富氟花岗岩浆液态不混溶作用也是伟晶岩成岩成矿的重要机制。
  5. The optimized conditions for phosphorus recovery as hydroxyapatite from wastewater by synthetic tobermorite through seeded crystallization were studied in this paper.
    以合成雪硅钙石为晶种,探索了用结晶法以磷酸钙形式回收废水中磷的适宜条件。
  6. The starting temperature of crystallization for the peroxidation zirconic acid precursor during the heating process is higher that that of zirconium hydroxide.
    过氧化氢有利于改善沉淀的过滤特性,缩短制备工艺周期。
  7. The dynamic rheological behavior and non-isothermal cold crystallization of poly(ethylene terephthalate)(PET)were studied to reflect the disentanglement effect of the pulsatile extrusion flow field.
    通过分析 PET 熔体的动态流变参数和结晶动力学过程的变化,间接证实动态挤出聚合物熔体分子的解缠结作用。
  8. The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.
    通过DSC,DMTA,POM和WAXD等手段,研究了乙烯共聚单体含量的变化对VERSIFY共聚物结晶性能、力学性能和粘弹性能的影响。

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原声例句
NPR音讯 2019年11月合集

And the crystallization of salt breaks the brick, and also, it can pass through the marble. So deterioration is progressive.

盐的结晶作用会破坏砖的结构,而且盐可以穿过大理石。因此,恶化是逐渐发生的。

厨房美味大比拼

No crystallization, as you can see.

如您所见,没有结晶

Geologic | 地理地质类科普

How fast magma cools affects crystallization and the texture of a rock.

岩浆冷却的速度会影响结晶 和岩石的质地。

Scishow 精选系列

Previous studies had hypothesized that minor components could either help or hinder the crystallization process, by creating or blocking sites for crystal growth.

之前已有研究猜测,微量组分可以产生或堵塞晶体生长的位点,从而促进或阻碍结晶过程。

自考英语二

The Great Wall is one of the world's cultural heritages, which is the crystallization of the wisdom of our ancient laboring people.

长城是世界文化遗产之一,是我们古代劳动人民智慧的结晶

TED-Ed(视频版)

Many of the BMGs currently available are made from expensive metals, like palladium and zirconium, and they have to be really pure because any impurities can cause crystallization.

已知的玻璃金属都是用昂贵材料做的,比如钯和锆,并且用的都是极纯净的金属,因为任何杂质都会加速结晶

亨利·亚当斯的教育(下)

The form is never arbitrary, but is a sort of growth like crystallization, as any artist knows too well; for often the pencil or pen runs into side-paths and shapelessness, loses its relations, stops or is bogged.

形式从来不是随意的,而是一种像结晶一样的生长,这是任何艺术家都知道的;因为铅笔或钢笔经常会跑到旁路和乱七八糟的地方,失去联系,停下来或陷入困境。

中文百科

结晶

结晶的蜂蜜

结晶,是指从饱和溶液中凝结,或从气体凝华出具有一定的几何形状的固体(晶体)的过程。在自然环境下,气温的下降压力的作用,都会造成结晶。结晶的过程一般可分为两个阶段(包括成核和晶体生长期),时间也有所不同。

结晶亦是一种分离固态和液态物质的技术,其中溶质由溶液中转移至纯净的晶体里。不少自然过程都涉及结晶:

如饱和溶液的气温下降速度慢,会形成一颗较大的晶体;如气温急剧下降,会形成粉状的小晶体。而小晶体可以放进饱和溶液充当大晶体的种子。 而重结晶或再结晶是重复结晶作用,用以准备纯度更高的结晶。

英语百科

Crystallization 结晶

Time-lapse of growth of a citric acid crystal. The video covers an area of 2.0 by 1.5 mm and was captured over 7.2 min.
Snowflakes are a very well known example, where subtle differences in crystal growth conditions result in different geometries.
Crystallized honey

Crystallization is the (natural or artificial) process where a solid forms where the atoms or molecules are highly organized in a structure known as a crystal. Some of the ways which crystals form are through precipitating from a solution, melt or more rarely deposited directly from a gas. Crystallization is also a chemical solid–liquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs. In chemical engineering crystallization occurs in a crystallizer. Crystallization is therefore related to precipitation, although the result is not amorphous or disordered, but a crystal.

近义、反义、联想词
近义词
n.
chemical phenomenon, rock, stone, construction, mental synthesis

联想词
crystalline水晶的;annealing低温退火;polymerization聚合;evaporation蒸发;solubility溶度,溶性,可解决性,可解释性,溶解性;crystals晶体;adsorption吸附;diffraction衍射,绕射;hydrolysis水解;melting融化的;kinetics动力学;
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更新时间:2025/6/18 17:09:33