提离值,liftoff
1)liftoff[英]['lift,?f][美]['l?ft,?f]提离值
1.Impact of sensor liftoff on magnetic flux leakage detection in pipelines;传感器提离值对管道漏磁检测的影响
英文短句/例句

1.A Fast Method for Estimating the Lift-Off Value in Magnetic Flux Leakage Testing漏磁检测传感器提离值的一种快速估计方法
2.The Influence of pH on Extraction of the Effective Compounds from Lotus Leaves, and Its CharacterizationpH值对荷叶有效成分提取的影响及其分离分析
3.Study on Reducing the Free Gossypol and Enhancing the Nutritional Value of Cottonseed Meal;发酵法降低棉粕中游离棉酚含量及提高其营养价值的研究
4.Numerical Analysis about Axial Slots Casing Treatment Extending Stall Margin of a Centrifugal Compressor轴向槽机匣处理提高离心压气机失速裕度的数值研究
5.centrifugal extractor离心提取仪,离心萃取器
6.For passive tracking, by use of the range measurement from the active sensor, passive tracking is modelled similiar to the active one.针对被动式跟踪的特点,借助主动跟踪的距离通道值,提出类主动的被动式跟踪。
7.Except for the Marabar Caves-and they were twenty miles off-the city of Chandrapore presents nothing extraordinary.昌德拉卜市除了离城二十哩的玛拉巴山石窟,就没有别的值得一提的东西了。
8.The numerical results demonstrate that the larger the zone of timing jitter and the higher the frequency, the less proportion the discrete PSD component is in the total PSD.数值计算结果表明,随时间抖动范围增大和频率提高,离散功率谱分量所占比例下降。
9.scattering ion energy ratio散射离子的能量比值
10.average absolute relative deviatio平均相对离差绝对值
11.plasma particle simulation等离子体粒子数值模拟
12.tiny deviations from the average.任何偏离平均值的变化。
13.Numerical Simulation and Separate Efficiency Study of Oil-air Separator;油气分离器数值模拟与分离性能研究
14.Numerical analysis on separation mechanism of oil-water hydrocyclone旋流分离器油水分离机理的数值分析
15.A systematic deviation of a value from a reference value.某数值偏离参考值的一种系统偏差。
16.Error Estimates of Eigenvalues of Perturbed Discrete Boundary Value Problems受扰离散边值问题特征值的误差估计
17.left early But promised to return.提早离去但答应会回来
18.He left the party early他提早离开了晚会。
相关短句/例句

lift-off[英]['l?ft,?:f, -,?f][美]['l?ft,?f, -,ɑf]提离
1.The superiority of the special inspection lies in its little sensitivity to lift-off variation.裂纹涡流检测是涡流检测的特例,采用了电流扰动磁敏探头,其优点是对提离变化的敏感度小,适合于对大面积金属部件和表面粗糙、凹凸不平的金属部件进行快速裂纹检测和测深。
2.It is shown that lift-off of the eddy current sensor relative to the part under evaluation induces similar straight lines in the normalized impedance plane by computation.通过数值计算表明涡流检测传感器相对于被测导体的提离效应在阻抗平面图上是近似为直线的轨迹。
3.This paper presents a novel magnetic contactless displacement sensor with lift-off adjustment, which consists of a pair of Hall-effect sensors and a moving permanent magnet.提出一种新型提离自校正非接触位移传感器,该传感器采用一对正交的霍尔元件来检测移动永磁体激励磁场的X和Y向分量,其中BX反映永磁体提离信息,BY反映永磁体位移信息。
3)uplifting[英][,?p'l?ft??][美]['?p'l?ft??]提离
1.Analysis of the Effects of Base Uplifting and Sliding on Earthquake Responses of Multistory Buildings;基础提离、滑移对多层房屋地震反应影响分析
2.Study on the Effects of Base Uplifting and Sliding on Earthquake Responses of Structures;基础提离、滑移对结构地震反应影响的探讨
3.Lumped parameter method is used in this paper to examine the effect of base uplifting and sliding on the maximum response of structures.本文采用集中参数法分析上——结构动力相互作用问题中基础提离、滑移对结构动力特性的影响。
4)uplift[英][?p'l?ft][美][?p'l?ft]提离
1.Control study on uplift of column storage-liquid container;圆柱储液容器提离控制研究
2.Analysis of seismic response of liquid-storage elevated tank involving fluid sloshing and the uplift of tank bottom;考虑液体晃动和罐底提离储液罐的研究
3.Research on Seismic Response of Bridge Structure Considering Uplift of the Foundation and Pier Elasto-plasic;基础提离及桥墩弹塑性对结构地震反应影响的研究
5)Lift off提离距离
6)value improvement价值提升
延伸阅读

力学量的可能值和期待值  在量子力学中,力学量F用作用于波函数上的算符弲表示。在数学上,对于一个算符,满足       的函数 ui(r)称为弲的本征函数,式中Fi是与r无关的数,称为本征值。如果ui(r)描写微观粒子的状态,则它必须满足单值、连续和有限的标准条件。在这种限制之下,上式中的本征值可以取一系列分立值,或取一定范围内的连续数值。    在测量力学量F时,观察到的只能是它的本征值。若一个力学量的本征值具有分立谱,我们说这个力学量是量子化的。    量子力学中假定力学量的全部本征函数组成一个完全系;这意思是说:描写体系的任一状态的波函数ψ都可以用力学量的本征函数ui展开:       在ψ和ui都是归一化的情况下,上式中的展开系数сi具有如下的物理意义:在ψ态中测量力学量时,得到结果为Fi的几率是|сi|2。    因此,若微观粒子的定态波函数是某力学量算符的本征函数ui(r),则在这一状态中,力学量F取确定值Fi。    在ψ态中对力学量进行多次测量,把所得结果加以平均,就得出力学量在ψ态中的期待值,以〈F〉表示:       上式称为力学量的期待值公式。如果ψ不是归一化的,那么期待值公式应写为