English translation for "film grain"

和薄膜纹理
胶片颗粒效果
颗粒效果

Related Translations:

grain aerator:  谷物通风器

grain grader:  谷粒精选机谷粒选种机

foreign grain:  杂粒

feeder grain:  饲用谷粒

close grained:  细粒的细粒状的

grain ignition:  药柱点火

grain header:  割穗机收割机

grain disintegration:  颗粒粉分

grain hatch:  谷物舱口谷物出口

flaky grain:  片状颗粒

Example Sentences:

	1.	They are also quite useful in the analysis of noise problems, e.g. that of film grain noise . 它们对分析噪声问题（例如底片颗粒噪声）也是很有用的。
	2.	The xrd results show that the sputtered lcmo film grains are grown epitaxially , when the lattice mismatch between film and substrate is small . the lcmo thin films grown on sto substrates show an in - plane tensile stress Xrd的研究结果表明,当基片与lcmo薄膜间的晶格失配度较小时,薄膜和基片具有一致的晶格取向,薄膜具有较好的外延结构特征。
	3.	We also have analyzed the photoluminescence ( pl ) spectra of some zno films , it turns out that the emission of ultraviolet light comes from the radiative recombination of excitons within nano - crystal energy band - gap , and the pl peaks move to smaller wavelength because zn are substituted by fe , co , and cu , which cause the size of the film grains smaller and the effective band - gap bigger . the red emission of zno films is due to , on the one hand , decrease of the film grains size which causes the emission intensity smaller and smaller until it disappears abruptly , on the other hand , the transition of electrons from deep donor level of the oxygen vacancies to the valence band 另外，我们还对薄膜光致发光性质进行了分析和研究，结果表明：纳米结构zno薄膜的紫外发光来源于带间激子的辐射复合发光， pl谱的带边发射峰发生蓝移是由于fe 、 co 、 cu对zn的替代使薄膜粒子的尺寸减小，使薄膜的有效带隙增宽； zno薄膜的红色发光，一方面是zno颗粒尺寸的减少，带间的激子发射峰越来越弱直至猝灭，另一方面主要是与zno晶格中的o空位有关，由深能级复合发光引起红光发射。

Similar Words：

"film gauge variation" English translation, "film glass" English translation, "film glue" English translation, "film grade" English translation, "film gradient" English translation, "film grain noise" English translation, "film grain size" English translation, "film granularity" English translation, "film granulator" English translation, "film graph" English translation