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- materials layer thickness 料层厚度
- Ordinary tap water in a range of materials, being heated easy Jiegou, which is home to the kettle used for a long time, a pot pipe on the same layer thick encrustation. 普通自来水中有多种物质,受热容易结垢,这就像家里的水壶使用时间长了,壶壁上就形成一层厚厚的水碱一样。
- Excepting the improvement of designing a DWDM filter with large tolerance of layer thickness to obtain the good uniformity, the tooling factors of the materials also play the important role. 除了采用好的设计可以得到较好的均匀性,薄膜材料在厚度均匀性也扮演很重要的关键。
- The boundary layer thickness is a function of the convection condition, in the melt. 边界层厚度是溶体中对流条件的函数。
- By the integral to boundary layer thickness and relative conditions, the momentum integral equation of boundary layer is obtained. 通过对边界层厚度的积分并利用相关条件,得到了边界层动量积分方程。
- These devices have optical waveguide structure, moderate doping level and active layer thickness. 该器件带有光波导结构并具有适当掺杂和有源层厚度。
- It was found that the current and EL intensity synchronously swing with increasing Si layer thickness. 在一定的反向偏置下 ;电流和电致发光强度都随Si层厚度的增加而同步振荡 ;位相相同 .
- The result gave the optimal filter particle diameter, layer thickness and filtration velocity. 根据实验结果,确定了最佳的过滤介质粒径、过滤层厚度和过滤速度。
- Ground effect has the very tremendous influence on boundary layer thickness, and air drag with underhood enhances 12%. 摘要地面效应对地面的气流边界层厚度有较大影响,而发动机舱内流会使整个轿车空气阻力增加12%25左右。
- Develops the mathematic model and program for the optimization design of insulation layer thickness. 建立了保温层厚度优化设计数学模型,并编制了优化程序。
- The five-layered high-strength, steel-base modified polyformaldehyde composite material has a proper layer thickness. 五层结构的高强度钢基改性聚甲醛复合材料的聚甲醛层厚度适宜时,由于聚甲醛弹性模量相对钢基较小,对于制造、安装及变形等因素引起的不理想接触等情况,有一定的自调整适应性。
- vocal cord infection 声带感染
- To a good approximation, the induction response depends on the product of conducting layer thickness and conductivity. 为了更好地近似,感应现象取决于导电层的厚度和导电性。
- Influence of Medium Layer Thicknesses on Bragg Microcavity Containing Negative Refractive Index Materials[J]. 引用该论文 蒋美萍;陈光;陈宪锋;沈小明;王旭东;是度芳.
- Adopts idler wheels to feed materials with stable feeding, fine slope climbing, and can sew multi layers thick fur with better effect. 采用滚轮下送料方式,送料稳定,爬坡性能好,缝制多层厚皮料,效果尤佳。
- It is good in regulation and wide in suitablity.The thickness of raw material layer and movable speed inside the machine and the amplitude can be adjusted through continuos variable speed. 料层厚度和机内移动速度及振幅均匀可在设计范围内无级调整,可调性好,适用面宽。
- A method which improves color image sharpness is studied by the silver halide crystals,the layer thickness and the aplication of DIR photographic compounds. 从卤化银晶体颗粒、涂层厚度和功能性化合物的研究应用,探讨了改善彩色影像清晰度的方法。
- Leaf thickness, especially cutin layer thickness and sponge tissue thickness, are three important anatomic indexes of drought resistance. 依据叶解剖性状结构指标,并结合盆栽试验旱害观测,供试树种的抗旱性大小为:阔瓣含笑>深山含笑>金叶含笑>乐昌含笑。
- The results are found more conservative as compared with the Netherland computing method in the design of the layer thickness for slope protection. 本文对于如何合理确定风速、风向和吹程给出一些建议,文中同时介绍了荷兰采用的干砌石护坡面层的设计方法,相比之下,我国采用的砌石护坡面层设计厚度略偏于安全。
- In the case of reflection, this symmetry depends on whether a quarter wavelength fits an even or an odd number of times in the layer thickness. 而在反射的情况下,这一对称性由薄膜厚度为1/4波长的奇数或偶数倍决定。