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- Polar curve - A graph showing the performance of a wing based on it's airspeed and sink rate. 滑降比特性曲线用图表显示飞行伞飞行对空速度及沈降率基本特性。
- The curve plotted in this way would meet the boundary conditions given and all the polar curves embodied the same wrapping angle. 这一方法不仅保证了绘制的型线有给定的边界条件，同时保证了各型线有相等的包角。
- Polar Curve and Its Application in Products Design 极径曲线生成及其在产品设计中的应用
- The two systems of government are polar opposites. 这两种政体正好相反。
- The anodic polarization curve of steel with various molybdenum content were measured. 测量了不同含钼量的钢的阳极极化曲线。
- Firstly, the possibility and the sensitive potential region of SCC in X70 steel were studied with polarization curve. 应用动电位扫描技术,通过研究X70管线钢在敏感性介质中的阳极极化行为,判断X70钢发生应力腐蚀破裂的可能性,并预测该钢种在特定介质中的SCC敏感电位区间;
- Equations for polarization curve and the height of hysteric ring were derived and examined. 推导并验证了极化曲线和滞后圈高度的方程式。
- Voltammetric determination of nickel disk cathodic polarization curve in chromating bath is presented. 采用伏安法测量镍盘电极在铬酸钝化液中的阴极极化曲线。
- The mechanism was explained by polarization curves and SEM. 通过极化曲线和扫描电镜研究了该缓蚀剂的缓蚀机理。
- With the increase of stress, the polarization curve of 7075 RRA alloy slightly moved to positive direction and the areas of reverse circle increased. 随着拉伸应力的增加，7075-RRA铝合金的阳极极化曲线略向正移，滞后环面积扩大，但并不显著。
- With the increase of stress, the polarization curve of 7075-RRA alloy slightly moved to positive direction and the areas of reverse circle increased. 增加拉伸应力，7075-RRA铝合金的阳极极化曲线略向正移，滞后环面积扩大，但并不显著。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- The synergistic effect of a carboxylic acid inhibitor with BTA in natural seawater was studied using weight-Loss and polarization curve methods. 摘要用挂片失重法及电化学极化曲线的方法，研究了一种羧酸类缓蚀剂与苯并三氮唑在海水中的协同效应。
- AC current is liable to have corrosive potential drift to active area, changes the form of metal polarization curve and thus increases the density of passive current. 交流电可引起腐蚀电位向活化区漂移、改变金属极化曲线的形状且增大钝态电流密度。
- The harmonic combination of these tones. 四度和音音调的和谐组合
- According to the analysis of Tafel slope of a cathodal polarization curve,the step of Cu~ 2+ =Cu~+ is the beneficial factor for the rate of cathodal reaction. 从阴极极化曲线的Tafel斜率分析看,Cu2+=Cu+步骤为阴极反应的速度控制环节;
- A study on the inhibiting effect of MBT on carbon steal in 3% citric acid solution under various temperature using polarization curve and AC impedance technology is decribed. 阐述了应用极化曲线和交流阻抗技术对不同温度下缓蚀剂MBT对碳钢在3%25柠檬酸溶液中的缓蚀规律的研究。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- A selenious acid type solution of better performance was obtained by the test of polarization curve, the test of corrosion resistance and the test of duration life. 研究改进了现行的钢铁件常温黑化工艺 ,通过极化曲线测试、耐蚀性测试、寿命测试得到了性能良好的常温亚硒酸体系黑化液。
- Inhibition performance of a compound inhibitor(ZnSO4,CaGL,Na(n+2)PnO(3n+1)) for steel G105 in 31% NaCl solution was studied using weight loss,polarization curve and EIS. 利用失重法、极化曲线和交流阻抗技术研究了复配缓蚀剂(硫酸锌,葡萄糖酸钙,多聚磷酸钠)对G105钢在31%25氯化钠溶液中的缓蚀行为,分析了其缓蚀机理。
