后表面

The effects of alcohol nature and calcine temperature on the resultant CeO2 nanoparticles were investigated, and the influence mechanism of nano-CeO2 size on the roughness of GaAs wafer was also discussed.

研究了醇的引入及煅烧温度对粉体性能的影响，并就纳米CeO2磨料尺寸对GaAs晶片抛光后表面粗糙度的影响机理进行了探讨。

The microwave oven of the present invention comprises a cavity assembly which defines a cooking chamber therein and functions as a framework of the microwave oven, an outer casing which includes a top portion and side portions formed at both ends of the top portion to enclose the cavity assembly and interior parts and is provided with convexo-concave reinforcements at the top portion and at least one side portion, a door of which one side is connected to the cavity assembly to be a pivot center and which selectively causes the cooking chamber to be open and close, and a back plate which defines a rear face of the cavity assembly and is provided with a convexo-concave reinforcement formed along at least one edge portion thereof.

本发明中的微波炉包括：空腔组件，其中限定烹饪室，并用作微波炉的主框架；外壳，其包括一个顶部部分和形成在顶部部分两端的侧面部分，用来围住空腔组件和内部的部件，在顶部部分和至少一个侧面部分设置凸凹面的加固件；门，其一侧和空腔组件相连作为枢轴中心，所述门可以选择性的将烹饪室打开和关闭；以及后面板，其限定空腔组件的后表面，设有在沿着其至少一个边缘部分形成的一个凸凹面的加固件。

The ice-making device of the present invention comprises a water tank detachably mounted to a rear surface of a refrigerator door; an ice-making housing detachably mounted to the rear surface of the door below the water tank and provided with a predetermined installation space therein; an ice tray mounted into the installation space and formed with a plurality of ice-making grooves in which water supplied from the water tank is frozen into ice; a valve assembly operating to selectively supply water stored in the water tank to the ice tray when the water tank is installed or withdrawn; and an ice bank for storing ice made in the ice tray, wherein the ice bank is installed in the installation space to be received in or withdrawn out of the installation space.

本发明的制冰装置包括：水箱，其以可拆卸方式安装到冰箱门的后表面上；制冰壳体，其在水箱的下方以可拆卸方式安装到门的后表面上，并在所述制冰壳体中设置有预定的安装空间；冰盘，其安装到安装空间中，并形成有多个制冰槽，从水箱供应的水在该多个制冰槽中冻结成冰；阀组件，其操作为当安装或拆卸水箱时选择性地将储存在水箱中的水供应到冰盘；以及储冰盒，其用于储存在冰盘中制成的冰，该储冰盒在安装空间中安装为能够放入在该安装空间中或从该安装空间抽出。

Seed explants of Eleutherococcus senticosus produced somatic embryos directly ongrowth regulator-free medium. The results were showed that use low temperature stressmethod to relieve the Eleutherococcus senticosus seed conformation dormancy andphysiological dormancy, to induce seed germinate. Proliferation of Eleutherococcus senticosussomatic embryo without any plant growth regulathors was better in liquid medium containing1/3MS+sucrose 3%, and better in solid medium containing 1/3MS+sucrose 1%.Eleutherococcus senticosus secondary embryo was stick to matrix through espial of cytology.Eleutherococcus senticosus somatic embryo was cultivated some times to form immature frondin liquid medium, then transfer into solid medium to form full plant. The experiment wasindicated that much more Eleutherococcus senticosus immature frond can be cultured inbioreactor, so large-scale production in bioreactor culture can be done.

研究结果表明：低温胁迫处理刺五加种子可以打破种子的形态休眠和生理休眠，促使种子发芽：在不添加任何植物激素的培养基中诱导刺五加体胚形成，其中，1／3MS+3％蔗糖的培养基搭配有利于液体培养的刺五加体胚增值，1／3MS+1.0％蔗糖的培养基搭配有利于固体培养的刺五加体胚增值；在进行体细胞胚增殖时，体细胞胚继代三周后表面开始形成很多次生胚，对刺五加次生胚进行细胞学观察，发现刺五加次生胚与母体只是粘贴在一起；刺五加体胚需在液体培养基中培养一段时间形成幼植物体，实验表明可以通过生物反应器培养大量的刺五加幼植物体，然后转入固体培养基中形成完整植株，因此可以通过生物反应器培养进行规模化生产。

Further more, the fractal feature of acid treated RDF residue is also discussed. The surface of residue seems smoother and form Euclidean plane after acid treatment.

对半焦的分形维数分析表明，酸洗后表面变得光滑，形成欧氏平面。

The surface glossiness of ceramic ware after glazing, especially the metallic sheen of lusterware.

虹彩陶器上光后表面的光泽，尤指虹彩陶器的金属光泽

Test results showed that surface impurity was cleaned out and it was found that the zero probability damage-threshold increased 24% and 50% probability damage-threshold increased 19%.

结果发现，石英基片在经过紫外脉冲激光预处理后表面杂质得到有效清除并暴露了低阈值缺陷，处理后的石英基片零几率损伤阈值平均提高24%左右，50%损伤阈值提高约19%。

In comparison to the process simply using a Hall ion source for the IBAD, the coating has a more compact and uniform structure and a better property in polishing. After surface modification, the surface roughness of the substrate is reduced to 0.635 nm which is the same as that of the S-SiC substrate, also the surface reflectance is obviously enhanced to that of the fine polished zerodur glass.

测试结果表明：与单纯霍尔离子源辅助方法相比，该工艺方法制备的Si改性涂层生长得更加致密、均匀，抛光特性良好；改性抛光后表面粗糙度降低到0.635 nm，达到了S-SiC基底的水平；改性后RB-SiC基底的反射率明显提高，达到了抛光良好的微晶玻璃的水平。

The changes of the surface microstructure and hardness in the cermets heat-treated in nitrogen have also been studied.

研究了金属陶瓷进行氮化处理后表面组织结构变化和表面硬度的变化。

The gold bonder can increase mechanical bonding between porcelain and electroformed copings. The copings and porcelain combined tightly, simple elements diffusion was observed obviously in interfacial area.

喷砂使金沉积基底表面粗糙度增加，涂金黏结剂后表面形成了多孔样结构，有利于机械结合；金沉积烤瓷金瓷结合紧密，界面存在元素的扩散。

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。