point condition

This paper deduces the NDA SNR estimation algorithm for QAM signals in additive Gaussian white noise channel and on the condition of the equivalent a priori probability of transition signals positioning on every constellation point by using statistics.

该文利用统计量的知识，推导了QAM信号在加性高斯白噪声信道且星座任意一点的发送概率相同条件下的非数据辅助（盲）信噪比估计算法。

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Meanwhile, the chaotic dynamic evolution and early warning criterion of slopes are both put forward according to the condition of target point.

同时，根据鞍点出现条件，提出边坡混沌动力学演化预警标准。

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Based on the calculating data of the case history of well point drainage. this paper analyzes the condition of influence of the coefficient of permeability to the interference yield of a single well and the number of wells.

本文根据井点排水的实例计算数据来分析渗透系数对单井干扰出水量、井数的影响情况。

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When occurs exceptionally, informs in the point source to have the unusual condition the indicating lamp.

发生异常时, 告知点源内出现异常状况的指示灯.

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For rockshaft splay saddle, the anchorage force should be calculated under condition that the tension of both side and anchor spans at the tangent point of the saddle in relation to the resultant moment at the the rockshaft center is equal to zero.

对摇轴式散索鞍，应采用边跨和锚跨在散索鞍切点处的张力对摇轴中心合力矩为0为条件计算锚固力。

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The condition that projectile near the ground deviates from the launching plane is concerned in the launching angle of elevation a and the latitude of launching point λ.

在地面附近的抛射体偏离发射面的情况是与发射仰角α和发射声、的纬度λ有关系。

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Polymerization of any unconverted styrene and diolefins is accelerated at the dew point condition.

在露点条件下苯乙烯和二烯烃的聚合反应会加速进行.

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To every area development condition undertakes analytic evaluating, point out area develops direction and mission.

对每个区域开发条件进行分析评价, 指出各区开发方向和任务.

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The surface finish and condition at the point of sealing contact are also critical.

密封接触点的表面光洁度和状态也是很关键的.

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With the condition of table 4.3, with increasing of temperature the average reflectance value decreases and the minimum reflectance point moves towards red direction.

随着温度的增加薄膜的平均反射率降低并且反射低谷向长波方向移动；

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The illumination condition using the free reflector was ray tracing simulated with point source source, respectively.

对得到的曲面进行了光线追迹模拟, 光源分别采用均匀发光的点光源和面光源.

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A temporal and frequency domain analysis of the optical responses in tissue acted by ultra-short laser pulse ── dirichlet boundary condition and isotropic point source

超短激光脉冲作用下生物组织体光学响应的时域和频域分析&Dirichlet边界条件和无向点激励源

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Under the condition of assurance of unchangeable controlling function, input point might be saved 50 percent.

通过软件编程来区别出这个输入点的输入状态,在保证控制功能不变的情况下,节约输入点50%.

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On condition that the process is fixed, we qualitatively point out that the temperature of spin head and temperature of spin pump are in direct proportion to the reduction of viscosity.

在一定的工艺条件下，定性指出了纺丝箱体温度、计量泵温度与粘度降成正比。

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