surface n. 1.表面;地面;水面;广场,空地。 2.外观,外表,皮毛。 3.【几】面;切口;【航空】翼面。 adj. 表面的;地面的,水面的;外观的,外表上的;(对高架及地下铁路说的)平地上的;(对矿井内说的)矿井外的。 an adjusting surface 【航空】调节板。 a supporting surface 【航空】支持面积。 a plane surface 平面。 surfaces in contact =rubbing surfaces 摩擦面。 look at the surface only 只看外表。 One never gets below the surface with him. 人们无法看透他的内心。 a surface raider 海上突击舰。 look below [beneath] the surface of things 看到事物的内部。 of the surface 外观上的,表面的。 on the surface 表面上,外表上。 vt. 为…装面[配面],对…作表面处理;使成平面;掘开…的地面;铺(路面);使(潜艇)浮出水面。 vi. 地面采掘,井外劳动;浮出水面。
We conclude that due to the competition between the surface oxide removal and the ge deposition , geh4 - based clean is not suitable for high quality si epitaxial growth by chemical vapor deposition techniques 同样,我们证实了当表面氧覆盖在一定的值以下时,在清洗之后的外延层生长不需要清洗的很好有效表征。
The biological properties of titanium implant depend on its surface oxide film . because the natural oxide film is bioinert , titanium is generally bioactivated by modifying oxide film or coating ca - p layer 自然生成的钛氧化膜是生物惰性的,为赋予钛生物活性,通常对表面氧化膜进行改性或在其表面涂覆羟基磷灰石涂层。
Customized tips can also be accommodated to pierce or wipe away contaminants or surface oxides , although for the majority of applications , a spherical tip provides significant surface area to satisfy the most demanding of requirement 定制的尖部也容易刺破或擦去污染物或表面氧化物,尽管对于大多数应用而言,球形顶部提供更多的表面积来满足最苛刻的要求。
Combining with characters of powder , the mechanic of powder plastic deformation , the strengthen cause of powder extrusion products , the effect of surface oxide and powder strengthen materials property and formability of powder extrusion products were introduced and discussed in this dissertation 论文结合粉末的特性,对粉末塑性成形的机理、粉末挤压制品的强化机制、粉末表面氧化物及颗粒强化材料对粉末挤压制品的性能和成形性的影响进行了述评。
4 the cleanout and the passivation of si surface was carried out by a two - step process to overcome the surface oxide layer and balance the charge between the substrate and epitaxy . by this way , the crystal quality and emission characteristic of zno thin films can be improved , which provide a way to resolve the native oxide layer of si substrate 4 、通过用等离子体对硅衬底表面进行清洗和钝化两步处理,解决硅衬底表面的氧化层和界面电荷平衡问题,制备出了高质量的氧化锌薄膜材料,找到了一条获得了高质量的氧化锌薄膜的新途径。