Testing for a passive surface is usually accomplished by looking for traces of free iron on the metal surface.
钝化表面的检测通常是通过查看金属表面的游离铁的踪迹来完成的。
Establishing a passive surface or film on austenitic SS is essential to maximize the corrosion resistance that the metals offer.
在铬镍不锈钢表面形成一个钝化的表面或膜是非常重要的，它可以将材料的抗腐蚀性提高到最大。
A virtual instrumentation system for wireless sensing using passive surface acoustic wave sensors is presented. It is designed in light of software on common hardware platform.
分析了在通用硬件平台上结合软件设计的声表面波谐振器无源无线传感虚拟仪器系统。
Direct testing for a passive surface can be accomplished by X-ray Photoelectron Spectroscopy (XPS) testing which is used to measure the oxidation states of elements found on the metal surface.
钝化表面的直接检测可通过X射线光电子光谱法(XPS)检测来实现，该方法通常用于金属表面发现的元素的氧化状态。
The satellite carries a passive radiometer that captures the microwave radiation emanating from the Earth's surface.
该卫星携带一台被动无线电波探测器，可以捕获地球表面发出的微波辐射。
A new passive and wireless Surface Acoustic Wave (SAW) sensor array is introduced.
介绍了一种新型的无源、无线声表面波传感系统。
There are intergranular corrosion cracking in stainless steel, all of which have negative effects on the passive film on the surface of stainless steel plate.
还有不锈钢内部的晶间腐蚀开裂，所有这些，对不锈钢板表面的钝化膜都发生破坏作用。
The passive film may be augmented by chemical treatments that provide an oxidizing environment for the stainless steel surface.
通过为不锈钢表面提供一个氧化环境的化学处理，钝化膜可以得到增强。
By removing these soils from the metal surface and providing an oxidizing atmosphere, the passive film is allowed to form and the passivation is accomplished.
将金属表面的这些污物去除并提供氧化的环境后，就形成了钝化膜并实现了钝化作用。
Chemical treatments, such as sodium dichromate solutions, may facilitate the more rapid formation of the passive film on a stainless steel surface already free of scale or foreign matter.
化学处理，例如重铬酸钠溶液，可以促进无氧化膜和杂质不锈钢表面的钝化膜更快速度的生成。
The focus of this paper was to present an algorithm for autonomous rock (one kind of hazard on moon surface) detection based on passive images.
本文主要研究了基于被动图像的月球表面障碍物之一的岩石的检测技术。
The paper introduce the theory of surface acoustic wave sensor, the digital signal treatment, the method of soft design in the passive and wireless tire pressure monitoring system in detail.
文章详细介绍了无源无线轮胎压力监测系统中的声表面波传感器工作原理、回波信号组成、数字信号处理和软件开发方法；
The presence of exogenous surface contamination, including dirt, grease, free iron from contact with steel tooling, and so forth, may interfere with the formation of the passive film.
外生的表面污染，包括：尘土、油脂、来自钢铁加工的游离铁等等，可以影响到钝化膜的生成。
SAW(surface acoustic waves) gyroscope is passive, wireless and has single layer level structure.
声表面波（SAW）陀螺具有无源、无线、单层平面结构等优点。
The results indicate that passive control technique can reduce peak Mach number on the surface of the airfoil and reduce the adverse pressure gradient, shock is also weakened.
结果表明，被动控制使得沿模型表面的马赫数峰值及过压力梯度明显减小，激波减弱。
The paper studies in passive and wireless tire pressure monitoring system base on surface acoustic wave which can realize small passive and high accuracy in simple structure.
本文研究的是基于声表面波原理的无源无线轮胎压力监测系统，它可以实现高分辨率、小体积、无电池的简化结构。
There was a linear relationship between the potential ennoblement of passive metals with the adhesion microbes number on metal surface in natural seawater.
天然海水中钝性金属开路电位的正移与其表面微生物附着的数量之间存在着对应关系。
The deep structure can mostly be presented as the surface structure made up of an active sentence or a passive one, by means of the unit noun characteristic of transformation function.
该深层结构多半可以通过单位词的转换功能映现为主动句或被动句的表层结构。
The emulational results based on this model shown that it is a go od model to explain the effect on IR passive imaging of sea surface by wind.
本文在研究海面的红外成像特性中，建立了基于刚体的双尺度成像模型，从被动成像方面讨论了海面辐射特性的变化规律。
The modeled results also show that the ability to simulate corrosion of materials with surface passive film to some extent depends on their corrosion kinetics process tested by experiments.
计算结果同时也表明，对于表面覆盖有钝化膜的材料的数值模拟，建立合理的流动腐蚀动力学模型是数值计算方法应用成功与否的关键。
The calculations of radiator surface area and heat insulation layer thickness are necessary for the design of passive thermal control system.
纳卫星的被动热控系统对卫星舱内的温度控制及其有效载荷的可靠工作具有重要意义。
The traditional vehicles suspension system, which is designed on a special road surface status and car running performance, those damper of damp characteristic cannot mix, is passive system.
传统的车辆悬架系统是按某种特定的路面状况和车辆运行状态设计的被动悬架系统，其阻尼器的阻尼特性是不可调的。
The concept and advantages of charging state passive control onthe spacecraft surface have been represented in this article.
本文说明了航天器表面充电状态被动控制的概念及其优点。
The pitting critical potential of the fresh surface is lower than that of the surface covered by passive film.
去膜表面发生点蚀的临界电位低于膜覆盖表面发生点蚀的临界电位。
When road surface status and car running performance beyond the design qualification, fixed damp characteristic of passive system's reducing shake's effect will be reduced.
当路面状况和车辆运行状态超出设计条件时，固定阻尼特性的被动悬架系统的减振效果将大为降低。
Surface atoms and intergranular atoms of nc copper have high activity, and that the passivation ability and the dissolution rate of passive film are increased.
纳米晶铜表面原子和晶界原子具有更高的表面活性，钝化能力大大提高，同时钝化膜的溶解速度加大。
An passive and wireless sensor system using a surface acoustic wave (SAW) resonator is described.
介绍了一种基于声表面波谐振器的无源无线温度传感系统。
Theoretical interpretation of sea surface emission signatures provides the potential possibility to facilitate ocean wind vector retrieval using purely passive means.
风成海面的极化辐射特性提供了利用被动微波遥感手段反演海洋风场的途径。
The distribution of passive earth pressure against retaining wall is nonlinear, and the sliding surface in soil is usually a curve.
挡土墙土压力分布是非线性的，填土滑裂面通常为曲面。
The distribution of passive earth pressure against retaining wall is nonlinear, and the sliding surface in soil is usually a curve.
挡土墙土压力分布是非线性的，填土滑裂面通常为曲面。
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