查询词典 micron

It is found that the stepcoverage is improved with the increase of temperature by using harrier layer and silicides in the aluminum metallization process of a sub-micron IC device.

在亚微米IC器件的铝金属化工艺中，采用了阻挡层和硅化物后，发现随着铝淀积温度的升高，铝的阶梯覆盖率有所提高。

Made of metal or a composite base, diamond stone sharpeners have an outer layer of micron-sized diamonds bonded to a metal surface.

由金属或合成材料制造，钻石磨刀器在金属表面上镀有一层微米尺寸级的钻石涂层。

In fact, it is difficult to impact micron-size particles on anything, which is why inertial separators do not work well at these sizes.

事实上，这是很难的影响微米大小的颗粒任何东西，这就是为什么惯性分离器不工作以及在这些大小。

The results show that: the tensile strength, flexural strength and flexural modulus increase by about 10.4%, 62.1% and 122.3% respectively when the mass fraction of the aluminum powder increases from 0 to 50%, while elongation at break and impact strength decrease by about 65.0 and 74.4% respectively; the tensile strength, elongation at break and impact strength all increase with decreasing the particle sizes of the aluminum powders.b Nylon-12 coated metal powders for the indirect SLS process were prepared by the dissolution precipitation process. The coated powders have only 1.0 wt% nylon-12, and their SLS green parts have sufficient strength for features as small as 1.0 mm to be built and post-processed and high dimensional accuracy. The green parts were subjected to the post processing processes including binder decomposition and infiltration of epoxy resin, and then the metal/polymer composite parts with relatively high strength and accuracy were formed.At present, micron-scale inorganic fillers have been widely used to reinforce nylon SLS parts.

将该法制备的尼龙12覆膜金属粉末用于以下两个方面：a使用铝粉增强尼龙12的SLS成形件，通过溶剂沉淀法制备尼龙12覆膜铝复合粉末，研究了铝粉含量及粒径对SLS成形件性能的影响，结果表明：铝粉分散均匀，并与基体有良好的界面粘接；当铝粉含量从0增加到50wt％时，成形件的拉伸强度、弯曲强度、弯曲模量分别提高10.4％、62.1％和122.3％，冲击强度和断裂伸长率下降65.0％和74.4％，耐热性及尺寸精度也得到提高；断裂伸长率、冲击强度及拉伸强度均随着铝粉粒径的减小而增大。b使用溶剂沉淀法制备了间接法SLS用尼龙12覆膜金属粉末，该覆膜粉末中聚合物粘接剂的含量仅为1.0 wt％，其SLS初始形坯具有较高的精度以及足够满足后处理要求的强度，最小精细结构的尺寸达1.0 mm。

Therefore teachings ,This kind of technology in the sub－micron three oxidates wolfram is prepared to the means by means of the oxidate reduction ,Being living dominates the good temperature 、Hydrogen rate of flow and heat preservation time below the situation ,Is feasible completely ,Predictive effect can attain .

所以说，通过氧化还原的方法来制备亚微米三氧化钨的这种工艺，在控制好温度、氢气流量和保温时间的情况下，是完全可行的，能够达到预期效果。就以上一段话，我是小猫，5wmp不知够不够，可以商量，有点急~~~各位大人帮帮忙

Graphics compare the part's shape to design nominals by our patented software and hardware -- with micron repeatability.

使用我们专利技术的硬件和软件将零件与设计标准进行对比。

For example, the team has twisted them together and tied them into knots and a 280 nm wide wire was bent into a radius of 2.7 micron without breaking.

例如，研究者们把它们扭在一起，把它们打成结，一根280 纳米宽的丝被以2.7微米为半径弯曲而不折断。

The micron or sunmicon polymeric film formed on the powder surface is so strong that it reduced the chancs of cold welding between metal powder and causes the further deformation of metal powder at the later compaction stage.

在压制末期，聚合物在金属表面形成一层微米或亚微米级薄膜。这层薄膜与基体结合牢固，将金属粉末与粉末隔离开来，促进粉末的塑性变形。

The integral .5 micron filter in the valve further controls particles.

另外还有0.5微米的控制阀进一步控制微粒。

Fibres over 30 microns make wool itchy to the skin, so to make wool comfortable the comfort factor percentage has to be kept over 95%(5% 30 micron wool).

纤维一旦超过30微米，我们穿上就会觉得痒，因此要想穿得舒适，&舒适指数&的百分比应该大于95%（5%为30微米）。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。