超薄结构,双重密封。
研究了国产菊科千里光族款冬亚族及其相关类群1 1属1 5种植物的花粉超薄结构。
The pollen wall ultrastructures of 15 species, representing 11 genera in the Subtribe Tussilagininae and related taxa of Trib.
通过对材料冲裁间隙的合理选取,只用一副冲模就实现了对厚度不同的超薄垫圈的生产,且模具结构简单、实用。
Through choosing the blanking clearance of material in reasonable, just by one die blanking the different thickness of very thin gaskets, the die structure was simple and practical.
讨论了超薄金属膜结构中泡沫厚度对吸收峰位的影响,及金属薄膜的方块电阻对吸收峰值的影响。
It is concluded that the structure of ultra-thin metallic films can result in resonance absorbing, the absorbing performances were decided by both medium materials and metallic films.
超薄设计,结构独特,防尘、防虫,抗外界干扰。
Super thin design, unique structure, dust-proof, pest control, anti external interference.
在本文中,我们将介绍超薄型光纤带及108芯松管层绞光纤带光缆的结构和性能。
In this paper, the structure and characteristics of ultra-thin optical fiber ribbon and 108-fiber loose tube ribbon-based cable are presented.
超薄型钢结构防火涂料的耐候性是影响其防火性能的主要因素之一。
The weatherability of the fireproof coatings for ultrathin steel structure plays an important role on its comprehensive fireproof performances.
相反电荷的聚电解质在溶液中通过静电相互作用自组装形成超薄多层膜,这种膜的结构可实现分子水平上的控制。
The ultrathin multilayer films were built-up by self-assemble of oppositely charged polyelectrolytes in aqueous solution. Its structure can be designed at molecular scale.
产品结构逐步完善:超薄切割片、不锈钢磨片、石材磨片、大切片、角磨片的质量得到了客户的普遍肯定。
The product structure gradually perfect: ultra-thin cutting piece, stainless steel mill slice, stone grinding slice, big slice, Angle abrasive disc quality obtained the customer common affirmation.
以磷酸二氢铵、季戊四醇、三聚氰胺及丙烯酸树脂为原料研制了一种超薄膨胀型丙烯酸树脂钢结构防火涂料。
The title super-thin fire retardant intumescent coatings for steel structure is prepared with monobasic ammonium phosphate(ADP), pentaerythritol, melamine, and acrylic resin.
介绍了超薄塑件成型模具的设计思路,模具的结构特点,以及模具在加工过程应注意的问题。
It introduces the design thoughts and the structural feature of the super-thin plastic-mold for insulation spacer and some problems which should be pay attention to during manufacturing.
介绍了超薄壁,大直径,长筒体,纵、环缝自动焊接系统的结构、组成、工作原理及设计的主要特点。
The structure, constitute, working principle, and design feature of automatic welding system which pro- duces extra- thin, large diameter, long tube, and longitudinally or circle weld are introduced.
稀浆封层与普通沥青混凝土相比具有:(1)超薄的结构厚度。
In comparison with ordinary bituminous concrete to seal the surface with dilute bitumen has the following features: (1) extra-thin thickness of structure.
动力作用对细菌细胞内部结构的损伤,有赖于通过电镜观察细胞超薄切片来进一步研究。
The effect of dynamic action on bacteria's inner-structure should need further observing cell's super fine slices through Transmission Electron Microscope study.
建立结构模型,对带有支撑结构的超薄反射镜进行分析,得出在光轴竖直与水平两种状态下的PV和RMS值。
The structural FEM model is set up for the ultra-thin mirror with support structure. PV and RMS values of the mirror with horizontal or vertical optical axis are gained.
超薄切片经醋酸双氧铀及枸椽酸铅染色,在透射电镜下观察被动吸烟对神经上皮细胞超微结构的影响;
The other embryos were sliced into ultraslices, stained with both uranyl acetate and lead citrate, to observe the effects of passive smoking on the ultrastructure of neural epithelia with TEM.
概述了超薄膨胀型钢结构防火涂料的组成、原理及制备,经试验,研制的防火涂料的相关指标达到了预想的要求。
The composition, preparation and mechanism of super thin intumescent coatings for steel structure were sketched out. Their relevant technical index has reached the expected requirement.
把用毒素处理过的叶片组织和正常叶片组织做成超薄切片,在电子显微镜下观察毒素对烟草叶细胞超微结构的影响。
Both the normal tissue and the disease tissue caused by tabtoxin were made into exceedable thin slice to research the effect of the tabtoxin on the ultra-structure of tobaccos leaf tissue.
方法:应用半薄切片和超薄切片技术行光镜及电镜观察大鼠直肠肛梳区的淋巴管结构。
METHODS: The lymphangial configuration was observed under a light microscope and a transmission electron microscope by using semi-thin sections and ultra-thin sections technique respectively.
简要介绍了霞板格来圈的结构、特点,以及在唐钢超薄热带生产线应用中取得的经验。
This paper briefly introduces the structure and characteristic of the gland as well as the experience obtained during the operation.
其具有结构简单、操作方便、性能稳定可靠、精确度高等特点,可广泛使用于超薄物件的精确测量,具有很好的应用前景。
It has easy structure, convenient operating, steady performance and high precision, so it can be widely used for precise measurement of ultra thin things and has go...
提出用低频超声类兰姆波定征方法来估计超薄双层胶结复合结构各层的纵波声速、横波声速、厚度和密度等参数。
A low frequency ultrasonic (Lamb like) wave method is used for characterizing the shear, longitudinal wave velocities, the thickness, and the density of ultra thin two layered bonding composite.
提出用低频超声类兰姆波定征方法来估计超薄黏结复合结构各层与黏结层的厚度、密度、纵波声速和横波声速等参数。
A low frequency ultrasonic Lamb like wave method suitable for characterizing the thickness, density, shear and longitudinal wave velocities of the ultra thin bonding composite is presented.
作者使用超薄切片,冷冻断裂和剥离技术在分析电镜中以透射(TEM)、扫描透射(STEM)和扫描(SEM)成象模式研究了兔毛纤维的微观结构。
Using ultramicrosection, cryofracture and peeling technique, the fine structure of rabbit hair was investigated in an analytical electron microscope by TEM, STEM and SEM imaging models respectively.
将淋巴结和吞噬碳粒后的细胞做超薄切片,观察巨噬细胞内的吞噬体、自噬体和溶酶体的结构和分布。
The ultrathin sections of the lymph nodes and the cells phagocytized carbon particles were prepared. The structures and distribution of phagosomes, autophagosomes and lysosomes were viewed.
通过超薄切片和透射电子显微镜技术对鸭病毒性肠炎病毒(DEV)CH强毒株在鸭胚成纤维细胞(DEF)中的形态结构进行了研究。
Ultrathin sectioning and transmission electron microscopy of infected duck embryo fibroblasts (DEF) were employed to investigate the morphology of virulent duck enteritis virus (DEV) strain CH.
方法用半薄、超薄切片、光镜和电镜下观察大鼠直肠淋巴管的微细分布和超微结构。
Methods the intramural lymphatics of rectum in rats were studied by light and electron microscopy to obtain some data regarding their fine distribution.
利用静电自组装技术制备的具有有序纳米结构的有机分子超薄膜,因具有较大的三阶光学非线性而可能成为一种实用并产业化的三阶非线性光学材料。
Organic molecular ultrathin films with orderly nanostructure may be applied and industrialized firstly as one of third-order NLO materials because of their strong third-order optical nonlinearities.
为揭示超薄膜的特性与其微观结构的关系,运用分子动力学模拟的方法进行了研究。
Molecular dynamics simulation was employed in this paper to investigate the relation between the properties of ultra thin films and their microstructure.
为揭示超薄膜的特性与其微观结构的关系,运用分子动力学模拟的方法进行了研究。
Molecular dynamics simulation was employed in this paper to investigate the relation between the properties of ultra thin films and their microstructure.
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