本文给出激光大气通信距离方程的一种简化形式。
A simplified form of range equation for laser communication in atmosphere is given.
推导了红外搜索系统的作用距离方程，并修正传统的红外搜索系统作用距离方程。
An active distance equation of infrared search system has been derived. The traditional active distance equation of infrared search system is corrected.
根据距离方程和多普勒定位方程组推导了针对ECS成像算法的几何校正计算公式。
According to the range equation and Doppler positioning equation, geometric correction calculating expressions corresponding to ECS algorithm were derived.
摘要 ： 论述了激光测距、跟踪系统的原理，并推导了不同情况下的作用距离方程式。
Abstract : The principles of laser ranging and tracking system are described, the working distanceequations in different condition are inferred.
通过试验分析得出结论，相对传统作用距离方程，改进的作用距离方程计算结果更接近实际作用距离。
By analyzing the experiment, the conclusion is that comparing with traditional operating range equation, the results of improved operating range equation are more closer to the actual operating range.
依据合成孔径雷达(SAR)距离方程和多普勒方程，用SAR成像参数可实现SAR图像的几何校正。
According to the Range Doppler equations, the geometric calibration of SAR image can be realized using SAR imaging parameters.
研究团队以身高、体重及行走距离为因数设计了一个计算步行能量消耗的方程序。
The team produced an equation to calculate the energetic cost of walking that will factor in your height, weight and distance walked.
如果你知道视野FOV，感应器大小，和工作距离，你能用以下之方程序去计算你所需之镜头的焦距。
If you know the FOV, sensor size, and working distance, you can compute the focal length of the lens you need using the following formula.
利用距离误差模型构造出机器人本体的约束方程，并求解出机器人的实际几何参数，进而将该参数应用于修正系统的运动学模型。
Constraint equations were constructed by using distance error model, and the actual geometric parameters of the robot were solved, and then these parameters were used in the modified kinematics model.
在研究传统解微分方程距离保护采用固定窗长的基础上，提出了一种基于噪声水平控制的变窗长算法。
This paper presents a novel algorithm for solving differential equation of distance protection which adopts an adaptive window length based on noise level control.
本文针对高压输电线距离保护及故障测距中常用的解微分方程算法，提出了一种零序电流相位修正的方法。
The paper proposes a method which corrects the Angle of zero-sequence current in the algorithm of differential equation used for distance protection and fault location of HV transmission lines.
文中的曲面或用参数方程表达或用符号距离函数表达。
In this paper, the surface is presented with a parameterized equation or a signed distance function.
通过回归计算得出几种金属在水平距离上的变化方程；
The horizontal variable equations of the metal contents with distance(L) for sediments were established by regression compute.
导出了在对数饱和非线性介质中传播的强激光基模高斯光束宽度随传播距离变化的方程。
The variation equation describing distance dependence of the beam waist of a fundamental Gaussian beam with high intensity propagating in logarithmically saturable nonlinear media has been deduced.
分别推导得到齿面平移距离和内凹齿面母线方程的计算公式。
Formula to evaluate translation of the tooth-surface and the equation to describe the generatrix of the negatively cambered sooth-surface were derived respectively.
围绕声呐方程，论证了相关计程仪设计时应考虑的一些问题，如频率的选取，作用距离的估计等。
Some problems, such as the choice of frequency, estimation of the distance and so on, are discussed according to sonar equation, which should be considered in designing an acoustic correlation log.
本文对这一方法中的距离几何方法以及其误差方程进行了详细讨论。
The distance geometry and its error functions in the method have been discussed in detail.
然而，AW07方程的一个问题是，在预测近距离大-中型地震（M>6）时是不切实际的。
However, a problem with the AW07 equations is that they predict unrealistically large median intensities for large events (M>6) at close distances.
导出了捕集效率和距离的关系方程序。
Relations between efficiencies and distances were put forward.
首先根据声纳方程，推导出了声纳浮标作用距离的预报模型。
Firstly, the prediction model was induced according to the equation of sonar.
给出判断空间两直线相关位置的一种新方法，并可由此直接得出两异面直线间的距离及公垂线的标准方程。
A new criteria method is provided to determine the relative locations of spatial lines, which deduces the distance and the common vertical line of two straight lines in different planes.
但幸运的是，有一个，经典方程描述了电子和核子，位置或者它们直接的距离是，如何随时间变化的。
But luckily for us, there's a classical equation of motion that will, in fact, describe how the electron and nucleus change position or change their radius as a function of time.
应用微分几何理论，导出了等距曲线的方程，证明了它是具有任意两条平行切线之间距离都相等的卵形线。
Equation about isometric polygon curve is set up with differential geometry theory. The curve is proved to be convex curve which the distance between any parallel tangent lines is equal.
基于雷诺方程，得到两平行板内部气膜阻尼的解析公式，分析了气膜阻尼系数随接触距离的变化情况。
Based on Reynolds equation, the analytical formula of gas-film damping inside two parallel plates has been obtained, which analyses gas-film damping coefficient changes with contact distance.
应用常推力作用下的质心运动方程，对机动推力的量值没有限制；在航天器交会应用中，对相对距离也无要求。
By using the motion equations of constant thrust maneuver, there is no limit on the thrust-level and no restraints on the relative distance when used in spacecraft rendezvous.
根据回归方程可知是哪些因素对航迹带宽度、转弯半径、制动距离、旋回圈半径产生影响，以及各因素对这些量影响程度的大小。
According to the regression equations, we can discover which factor affects the track width and control parameters and how much impact on the nearby port waters by that factor.
文中建立了在直角坐标系中表示的，联系机器人极限距离位置与关节位置的约束方程组。
A system of nonlinear constraint equations relating the position of hand having extreme distance to the positions of joints for robot are derived in rectangular co-ordinate system.
登到山坡的一半时，我摇摇晃晃的停下来，呼吸稀薄的空气，这时，距离我能够理解爱因斯坦或狄拉克的方程式的高度还相差很远。
Midway up the slope, however, I staggered to a halt, gasping in the rarefied air, well before I reached the heights where the equations of Einstein and Dirac would have made sense.
接下来，将此传输方程与光在自由空间的传输方程相比较，引入了角谱轴向传输的等效距离公式。
Then, the effective distance expression of angular spectrum along optical axis has been introduced by comparing this equation with the free propagation equation.
我们将这些距离测量看作距离限制集，从而构成一个超定的系统方程，适用于最优非线性最小二乘。
We cast these ranging measurements as a set of distance constraints, thus forming an over-determined system of equations suitable for non-linear least squares optimization.
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