因此,准确测量天线罩电厚度是实现电厚度误差高精度补偿修正的关键。
So it is crucial that measuring electrical thickness exactly in order to realize precision compensating electrical thickness error.
所使用的各种类型AGC系统,给出了各种干扰引起的静态和动态厚度误差补偿方法。
Also, the article introduces the AGC system applied and compensation of static and dynamic thickness errors that are caused by various interruptions.
为保证最大分辨率必须选用薄层,为使误差最小却须选用厚层,实际上通常选择介于两者之间的最佳厚度。
In practice, the selected interval thickness is usually a compromise between the need for a thin interval to maximize the resolution and a thick interval to minimize the error.
此方法可以修正测量透镜焦距忽略透镜厚度所产生的误差。
This method can correct the measurement of the thickness lens focal length lens produced by ignoring the error.
结果表明,随着油膜厚度的增加,油膜力的相对误差愈来愈大,说明了非线性的影响程度愈加突出。
It is showed that the relative errors of the nonlinear oil film force are becoming larger and larger with an increase of the oil film thickness.
该文研究了某平衡抛射武器发射药厚度对其初速或然误差、最大膛压等内弹道性能的影响。
The paper studies the influence of propellant thickness on the interior ballistic performance of an equilibrium launcher, such as, probable error of muzzle velocity, maximum pressure.
通过建立数学模型以消除叶片厚度引起的径向位移误差。
Set up the mathematic model of cover curve to avoid the radial displacement error which evocabled by the thickness of vane.
同时研究了薄膜厚度、入射角及波长的微小变化(或误差)对于该偏振器消光率的影响。
And the effects of small changes of thin film thickness, incident angle and wavelength on extinction index of this polarizer are also studied.
误差的大小是试样厚度、边缘宽度、杯口面积、可能还包括水蒸气透过量的综合影响。
The magnitude of the error is a complex function of the thickness, ledge width, mouth area, and possibly the permeability.
这种类型的模具得到了广泛应用,原因在于其容易铸造,而且厚度和强度的误差极小。
This type of mold is widely used because it is? Comparatively easy to construct and it controls thickness and density within close limit.
本发明提供了一种可以减少薄片本身翘曲和局部平整度带来的误差的薄片厚度测量装置。
Said invention provides a sheet thickness measure device which can reduce the error caused by the sheet curvature and local flatness.
研究小组记录到:治疗后平均K值、SE和RMS误差降低,同时裸眼视力和最佳矫正视力提高了几行,并且两组患者角膜厚度增加,没有观察到角膜内皮细胞的丢失(表1)。
The team recorded a decrease in mean K, SE and RMS error, whilst lines were gained in UCVA and BSCVA, and pachymetry increased with no endothelial cell loss being observed in either group (Table 1).
文中给出了测量实例及详细的误差分析,发现厚度的测量精度主要由光谱仪的分辨率决定。
We give a measuring example and the error analysis. It is found that the measuring precision of thickness is mainly determined by the spectral resolution of spectrometer.
选择适当厚度的弹性垫,可以得到表面光滑、成形误差较小的工件。
The work piece with smooth surface and small error can be achieved by the elastic cushion with appropriate thickness.
选择适当厚度弹性垫,可以得到表面光滑、成形误差较小的工件。
When the elastic cushion with appropriate thickness was used, the surface of the part is smooth and forming error is small.
给出一种误差动态修正方法,该方法基于对额外设置的基准块的动态测量及计算机对数据的自动修正,在具有光洁表面的板材厚度的在线测量中得到了较好地应用。
In order to get accurate measurement result, this paper proposes an error dynamic amendment method and USES it in the online dynamic measurement system of clean surface composite board.
分析中还发现,随着节流孔直径和气膜厚度的减小,忽略节流孔长度对轴承性能的影响将带来较大的误差(这一点被以往研究者们所忽略)。
It should be noted that, with the decrease of orifice diameter, ignoring the influences of orifice length on the bearing's performance will result in rather large errors.
在整个厚度范围内的每个测得增量的平均取向误差,接着就可测得。
The average misorientation of each measured increment throughout the thickness is then determined.
该算法通过调整轧制力限制系数来调整约束条件使得最后道次的出口厚度与目标厚度的偏差小于给定误差,并同时获得优化的轧制规程。
The algorithm is able to adjust the schedule to make the strip thickness error less than set one by modifying the limit coefficient of rolling force.
本文从理论上探讨了从全波段太阳总辐射信息反演云光学厚度的一个新方法,并分析了引起云光学厚度解的误差的主要因子。
This paper theoretically studies a method of retrieving the cloud optical depth from total solar radiation and analyzes main sources of errors in the optical depth solution.
在应用图像处理技术测量钢板宽度时,钢板的厚度变化会造成钢板宽度测量的误差。
When the width of plates is measured by the technology of computer image processing, the thickness of plates can cause the error in measuring width of plates.
采用误差分析方法导出增量型自动厚度控制(agc)模型设定序列的差分方程。
A differential equation of giving series of incremental AGC (Automatic Gauge Control) model has been derived by the error analysis method.
根据所提出的模型及假设,计算了铜—硫化学比的失配量与掺杂浓度的关系和铜处理工艺中蒸铜层的厚度,采用误差补函数扩散模型计算了结深的增长速率。
Calculations were made of the doped concentration "C0", of the thickness of Cu-film about Cu-treatment and of the junction areas increased by pre-etching.
针对半球谐振陀螺仪的工艺制造偏差,研究半球谐振子薄壁厚度不均匀对陀螺精度的影响,建立误差模型,分析误差机理。
For the HRG's technology fabrication deviation, effect of the resonator's thickness nonuniformity on the gyro accuracy is studied. The error model is established and the error mechanism is analyzed.
本文介绍了一种用激光细光束测量平行平面板折射率的新方法,并分析计算了入射角、平板厚度及光束位移量的误差对折射率测量精度的影响。
A new measurement method of refractive index of plane-parallel plate has been introduced in this paper, which is performed by thin laser beam.
混凝土浇注在保护层粗糙的表面,保护层最小厚度在设计上通常允许较大误差。
For concrete cast against uneven surfaces, the minimum cover should generally be increased by allowing larger deviations in design.
衬砌背后回填不密实层和空洞厚度检测值的误差范围与天线密贴衬砌的情况一致。
The deviation ranges of uncompacted backfill and cavity thicknesses behind the lining agree with those when the antenna closes up to the lining specimen surface.
考虑到气溶胶光学厚度及瑞利散射的影响,分析了不同方法反演所得水汽总量相对探空数据的误差。 结果表明,这些方法的反演结果非常接近。
The influence of aerosol optic depth and Rayleigh are considered, and the data acquired by radiosonde are used as true value of total column water vapor.
考虑到气溶胶光学厚度及瑞利散射的影响,分析了不同方法反演所得水汽总量相对探空数据的误差。 结果表明,这些方法的反演结果非常接近。
The influence of aerosol optic depth and Rayleigh are considered, and the data acquired by radiosonde are used as true value of total column water vapor.
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