探讨了扫描面位置误差的补偿方法。
仪器发射的声波脉冲在套管接箍和液面位置发生发射。
A sound impulse emitted by the tool at the surface reflects tubular collar reflectors and the liquid surface.
还根据能量平衡原理给出烧蚀面位置随时间的变化规律。
Additionally, under the energy balance conditions, the dependence of the ablating surface position on the time is investigated.
导出透镜的等效焦距，主面、焦面位置以及高斯成象公式。
The formulas for determining the equivalent focal length, principal planes, focal planes as well as the GRIN lens law are derived.
计算表明坝面压力分布与自由面位置与实验资料吻合良好。
Numerical results of pressure and profile of the free surface are good agreement with the experimental results.
引入三个变量：临界屈曲位置、中性面位置和纤维屈曲半波长。
Three variables are considered: critical buckling position, and neutral plane, the fiber buckling half-wavelength.
线长变化后，焦线宽度、光强分布均匀性、靶面位置仍然不变。
After the line length varied, the width, intensity distribution along the line length, and the target position are still unchanged.
模具参数包括：分模面位置、飞边桥尺寸、中心连皮位置及厚度。
The die parameters included parting face position, bridge size, central slug position and thickness.
数值计算发现通过调整像面位置或入臂长度均能够补偿曲率半径的误差。
As is shown through the calculation, the radius error can be compensated by adjustment of the detector's position or entrance slit distance.
柠条地土壤储水量与坡面位置和时间的关系可用一个二元三次多项式来表达。
The relationship between soil moisture content, slope position and time can be expressed through a binary cubic polynomial.
手动、遥控任选，可随意定停止幕面位置。(注：该幕是手动开关控制升降)。
Manual or remote control is optional. Free to stop the screen at any location.
因此确定浸润面位置的方法正确与否，对稳定性分析的结果是否准确至关重要。
Therefore whether the approach to locate the phreatic surface is appropriate or not is essential to the accuracy of the stability analysis.
本文还分析了液面破裂时的临界转速，并求得了液面位置与液体体积之间的关系式。
The limiting rotating speed is analyzed and the relation-ship between the location of the interface and the volume of the liquid inside the container is given.
得出了火焰面位置及燃烧温度随当量比和燃烧强度的变化而在多孔介质中移动的规律；
The laws of the flame position and the temperature in the HPM changing with the equivalence ratio or the firing rate have been gained.
应用这种搜索边坡滑动面的方法讨论了不同参数对边坡滑动面位置及安全系数的影响。
Application this method of search slide surface of slope, the different slope parameters to effect of the position of dangerous slide surface and safety factory have been discussed.
试验结果表明，所设计的系统能够依据图像判断最优焦面位置，满足设计和测试要求。
The experiment results show that the optimal focus can be acquired and the detective method satisfies the test requirement.
该系统具有准确定位液面位置、自动记录、及时修正误判等功能，可完全代替手动操作。
The auto control operation system can ascertain oil position exactly, memorize data automatically and modify mistake in time. It can replace manual operation completely.
为使空间相机获得清晰准确的地面目标图像，相机需要依据结构变化对焦面位置进行调整。
In order to acquire the clear and exact image of the ground object, the focus position of space camera should be adjusted according to the variety of the mechanism.
该系统以无刷直流电机作为伺服电机，采用三闭环的控制策略，实现舵面位置的高性能跟踪。
This system with brushless DC motor (BLDCM for short) as its drive adopts three-loop control strategy to achieve the aim at high accuracy position trail of rudder.
通过实验发现，有限长边坡变厚式封面层的实际滑动面位置与无限长平行坡方法假定的滑动面不同。
Through laboratory study, it is found that the actual sliding surface occurred in veneer cover soil of variational thickness on finite slope is different from that of commonly used methods.
笔者通过实验研究发现，有限长边坡的实际滑动面位置与无限长的平行坡方法所假定的滑动面不同。
Through laboratory study, it is found that the actual sliding surface occurred in veneer cover soil on finite slope is different from that of commonly used methods mentioned above.
在上面所给出P 0442示例中，燃油箱液面位置，进气空气温度和歧管绝对压力传感器将被应用。
In the P0442 example above, the fuel level, intake air temperature and manifold absolute pressure sensors are used.
推导过程中假设物面位置不随温度发生变化，并且忽略分离薄透镜组中各组分上光线入射高度随温度的变化。
It is assumed that the object distance and the incident height of each lens do not change with temperature.
对一个包含固定结合面的具体结构，利用有限元分析程序计算了结合面刚度参数和结合面位置对结构模态的影响。
By using finite element analysis program, the models for computation of stiffness parameters of a specific structure with a fixed joint surface are developed.
山体坡面不同坡位下土壤质量综合指数(P i)研究表明土壤质量指数随山体坡面位置相对海拔高度的降低而增高。
The research of the composite index number (PI) of soil quality in different soil locations suggests that, the soil quality index increases as the altitude of mountain slope location decreases.
利用所编写的非稳定渗流计算程序，计算土石坝上游水位变化时自由面位置随时间的变化规律、孔隙水压力的分布情况。
The program is utilized to calculate soil rocks dam free surface position variation and pore-water pressure distribution condition with time when the up water level position changed.
利用计算机数值模拟，定量的分析了各种因素对柔性基础下桩体复合地基中等沉面位置、桩土应力比、桩土应力分布的影响。
Numerical simulation had quantitatively analyzed the factors influencing the position of equal subsides, the pile-soil stress ratio, and the distribution of pile-soil stress.
以两种雷达天线为例，对天线馈源口面位置的调整方法和口面的定位方式作了分析，提出设计与制造中需要注意的有关问题。
The adjustment method of feed aperture position in radar antenna and location mode of the feed aperture are analysed by taking two kinds of radar antenna as example in this paper.
以两种雷达天线为例，对天线馈源口面位置的调整方法和口面的定位方式作了分析，提出设计与制造中需要注意的有关问题。
The adjustment method of feed aperture position in radar antenna and location mode of the feed aperture are analysed by taking two kinds of radar antenna as example in this paper.
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