薄膜

The dependence of haze and its variation rule of low density polyethylenefilm on processing technology were discussed.

探讨了加工工艺对低密度聚乙烯薄膜雾度的影响及其变化规律，优化了加工工艺参数，确定最佳工艺条件为：熔体温度170℃，冷凝线高度20.0 cm，吹胀比3.5，牵伸比4.0；使产品透明度提高，50μm薄膜雾度在7.0％以下。

The cemented carbide tool coated with diamond film is one of the important application of CVD diamond film.

金刚石薄膜涂层硬质合金刀具是CVD金刚石薄膜的重要应用领域之一。

By studies of electrical and dielectric properties of the cubic ZnMgO, the dielectric constant and low leakage current density for the cubic ZnMgO films was attained.

通过对立方相ZnMgO晶体薄膜的电学特性的研究，获得了ZnMgO晶体薄膜的介电常数和漏电流特性。

In2O3 thin films were prepared on glass substrates by radio frequency magnetron sputtering. The structural, electrical and optical characteristics of In2O3 films were investigated by atomic force microscope, X-ray diffraction, X-ray photoelectron spectroscope, UV-Visible spectrophotometer and Hall effect measurements.

采用射频磁控溅射法在玻璃衬底上制备氧化铟薄膜，通过测试原子力显微镜、X射线衍射、X射线光电子谱、紫外可见分光光度计以及霍尔效应，研究了氧化铟薄膜的结构和光、电特性。

According to the national standard GB/T 19787-2005,the study on heat shrinkable properties of PE、PVC and POF which is widely used in the market is mainly by the experiment ,including heat shrink ratio at different direction、temperatures and times.

本文根据国家标准GB/T 19787-2005对市场上普遍使用的PE、PVC、 POF三种热收缩薄膜进行热收缩试验，测试其不同温度及时间下薄膜纵横向的热收缩率。

The thin film transistor may include a channel layer, a source electrode, a drain electrode, a protective layer, a gate electrode, and/or a gate insulating layer.

本发明公开了一种薄膜晶体管及其制造方法，该薄膜晶体管可以包括沟道层、源电极、漏电极、保护层、栅电极、和/或栅极绝缘层。

Anodised films on aluminum components for micro hardness measurements require sufficient film thickness to ensure that the hardness indentations can be consistently made near the center of the thickness without cracking of the film.

铝件的阳极氧化层微观硬度测量要求有足够的薄膜厚度以保证在薄膜不破裂的情况下可以得到一致的硬度缺口。

Its surface should be flat and smooth, and should be free of defects such as wrinkles, avulsions, particulate matter, blisters, pinholes and contaminations.

1.1 外观：薄膜表面应柔软平整光洁，不应有折皱、撕裂、颗粒、气泡、针孔和外来杂质等缺陷，薄膜边缘应整齐无破损。

CTP technology not only applied to business card printing and membership card making to paper, Business card printing and membership card making to a variety of plastic film and film, beanies, wood, glass, ceramics, textiles, and so on substrate.

应用 CTp 技术，不仅可制卡和会员卡制作到纸张上，还可以制卡和会员卡制作到各种塑料薄膜及复合薄膜、金属薄片、木材、玻璃、陶瓷、纺织品等承印物上。

The Gel Permeation Chromatography results indicated that the molecular distribution of end capped PAA was smaller than that of the no end-capped one. The Differential Scanning Calorimetry results showed PA end- capped polyimide films exhibited slower rising range of the T compared to no end cappers films'.

结果表明，封端可有效阻止分子链的无序增长，使聚酰胺酸分子量分布变窄；且可明显减少分子链在高温下的反应，表现为热处理前后封端薄膜T变化明显小于未封端的薄膜。

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。