退火过程中析出的二次碳化物阻碍再结晶晶界的迁移,从而影响再结晶层的界面推移速率。
The secondary carbides have a strong influence on recrystallization rate by retarding the migration of recrystallization grain boundaries.
他们先把细菌封闭在凝胶内,这样,这些单细胞的细菌就会在没有水分的条件下清除盐结晶层,因为没有水分的参与,也就不会损坏壁画。
The scientists trap the bacteria in a gel.This way, the single-celled cleaning crew can destroy the salt layer with no moisture penetrating the murals.
由于这幅壁画表面覆盖着一层结晶盐和明胶胶水,科学家就想到了去意大利研究一下那些以胶水为食的细菌。
The paint was covered by salt crystals and gelatin glue.So the researchers headed to Italy to learn about a glue-munching bacteria.
分析认为,济钢大板坯连铸机出现粘结漏钢的原因是保护渣的性能不良,其中液渣层厚度、渣耗量及玻璃相比例偏低,以及结晶器液面波动,拉速提升过快等。
Analysis consider that the reason of breakout by sticking is bad capability of the powder, such as lower depth of liquid powder, less consumption and low proportion of glass phase in the powder.
玻璃熔体侵蚀基体金属,溶解表面氧化物,在瓷层与金属界面上生成大量的氧化物结晶相。
The glass smelt can erode the base metal and dissolve the surface oxides, then many crystalline phases are produced.
与传统的浆层纸相比,在保液能力、抗胶化能力和抗结晶能力方面显示了巨大的质量优势。
Its ability for electrolyte retention and resistance to degradation and crystallization was better than that of traditional paper separator.
有机薄膜层的结晶是有机电致发光器件衰减的主要机理之一。
Crystallization of organic thin films is one of the main degradation mechanisms of organic light emitting diodes (OLEDs).
一般用一维电子密度相关函数来计算结晶聚合物的过渡层厚度。
The thickness of transition layer of crystal polymer is generally calculated by one dimensional electron density correlation function.
通过对化学镀铜膜形貌和结晶方面的研究发现:籽晶层对铜膜最终形貌和择优取向有较大的影响。
Through the study, we find that the morphology and crystallography of the seed layer has an important effect on the as-deposited Cu films.
经x射线衍射分析,纯钛表面经阳极氧化处理后,其表面生成了一层非晶态的氧化钛薄膜,并且钛晶体的各个表面沿不同结晶方向的腐蚀速率不相同。
XRD results indicate that amorphous titanium oxide film is formed on the surface after anodic oxidation, and corrosion rates of titanium crystal vary along different crystalline orientation.
研究了有晶种层的PLZT薄膜的结晶温度及介电性能。
The crystallization temperature and dielectric properties of PLZT thin films with PLT seeding layers were investigated.
然而,由于受微区成分和结晶参数变化的影响,涂层中各组成相的含量随层深发生了明显变化。
However, the content of the each constituent varies obviously with coating depth owing to changes of composition and crystal parameters.
选择有效结晶温度范围小的铝合金、采用金属型铸型以及逐层凝固的冷却方式可以有效消除裂纹。
To prevent from heat crack, the choose of aluminum alloy with small crystal temperature range and the use of metal cast model, as well as adoption of gradual solidification style will be effective.
结果表明,磷化溶液中促进剂和添加剂的加入使膜层表面质量提高,结晶组织细致。
Results showed that, adding accelerator and additives in phosphate fluid can contribute to improve surface quality of the coating and obtain fine crystal structure.
结晶度和片层厚度与两相系统中的结果不一致。
The crystallinity and the lamellar thickness are not consistent with those in two-phase system.
结晶器中的钢液面上覆盖一层厚厚的未反应保护渣导致结晶器弯月面区域处于良好的热状态之中。
The steel in the mould is covered by a thick layer of unreacted flux and these results in favorable thermal conditions in the meniscus area of the mould.
珍珠囊细胞的分泌活动具有节律性和区段性的特点,这种区段性和节律性的分泌与珍珠多层结晶纤层的形成相适应。
The secretion of the pearl sac cells is rhythmic, which is adaptive for the formation of the multiple crystalline layers of the pearl.
试验结果得知,坯壳在结晶器内冷却不均,使坯壳凝固层厚薄不同,是铸坯产生表面裂纹的主要原因。
The present work shows that the nonuniform thickness of solidified skin of slab created by the nonuniform cooling rate of the skin in the crystallizer is main cause for slab surface cracking.
光亮镍打底后再脉冲无氰镀银,可获得更加光亮、结晶细致的镀银层,且抗变色性能及耐蚀性均增强。
With bright nickel strike plating before pulse non-cyanide silver plating, brighter and finer silver coatings with stronger anti-tarnish property and corrosion resistance can be obtained.
例如向斜、背斜、断层、盐丘,冰碛层之下结晶岩的顶面起伏形态,矿体以及粘土矿床等。
Among such features may be synclines and anticlines, geological faults, salt domes, undulations of the crystalline bedrock under a cover of moraine, ore bodies, clay deposits and so on.
此外,结晶的光散射层形成在公共电极上。
In addition, a crystallized light scattering layer is formed on the common electrode.
结果表明,该工艺所得的膜层呈金黄色,结晶致密,耐蚀性好。
Results show that the coloring film obtained by this process is fine, and has golden appearance and good corrosion resistance.
任何生物受到凝视的影响就会一动也不动地被冰冻在原来的地方,身体上被一层冰的结晶冰住(坚韧dc16豁免)。
Any creature affected by the gaze freezes in place, completely motionless as a layer of ice crystals forms over its body (Fortitude DC 16 negates).
优选地,该高结晶度层在伸长时可经历塑性形变。
Preferably, the high crystallinity layer is capable of undergoing plastic deformation upon the elongation.
表层和水道层的熔融曲线均出现代表重结晶的低温放热峰。
Moreover, there were exothermic peaks on the DSC melting curves of the skin layer and water channel layer at both positions, which indicated the phenomenon of recrystallization.
表层和水道层的熔融曲线均出现代表重结晶的低温放热峰。
Moreover, there were exothermic peaks on the DSC melting curves of the skin layer and water channel layer at both positions, which indicated the phenomenon of recrystallization.
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