1、

The minimum elevation at which the radar set can discover a target in a certain direction is called defilade angle.

油库自流作业时最小高差的确定雷达在某个方向上发现目标的最小高低角叫遮蔽角。

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3、

And radiation effect may also be included. For gas stream temperature up to 2500 ℃ ( velocity about 100m/ sec.), the new method gives satisfactory results ( errors within ± 6% as compared with standard values).

对于最高达2500℃的气流温度(速度约100米/秒),新推算方法给出了令人满意的结果(和标准值比较误差在±6%以内)。

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4、

The effect of T sterile cytoplasm on ear diameter reached significant level.

百粒重在不同不育胞质中均表现为正效应,但未达显著水平。不育胞质对穗粒重有负影响,T胞质、C胞质与正常胞质的差异均达显著水平。

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5、

Discussion on Design of Cycloidal Pump with Multi-tooth Number Difference

多齿差摆线齿轮泵设计计算探讨

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6、

On the basis of the functions of SIEMENS CNC system, the sub-program for cycloidal cam machining has been developed.

在S IEME NS数控系统功能的基础上,开发出了摆线凸轮加工子程序,该子程序使用等误差直线逼近来保证凸轮的精度。

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7、

Analysis Measure Method for Cycloid Tooth Error

摆线齿形误差检测分析

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8、

The known sample values are used to estimate the value of the next sample time, and the actual start or stop of the voltage sag are confirmed by detecting how much the actual values deviated the predict values.

利用已知的电压采样值预测下一采样时刻的电压采样值,通过检测实际值和预测值的偏差判断电压扰动的起止时刻。

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9、

When determine free sodium cyanide in cyanide solution, a positive deviation presents markedly due to dissociation of part complex ions of zinc and copper.

银量法测氰化液中游离氰化钠时铜锌络离子的部分解离造成显著的正偏差。

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10、

Error Analysis and Concentration control of Free Cyanide in Copper Plating Bath

氰化镀铜液中游离氰化钠的分析误差和含量控制

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11、

Through lowering the air inlet total pressure, reducing the compression angle of air, increasing the nozzle length, cutting down the nozzle radius and the axial gap of electrode, the arc ignition energy can be improved.

通过减小流动压差、缩小空气压缩角、增加喷孔长度、减小喷孔半径以及减小轴向间隙等可以有效提高电弧的点火能量。

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12、

The results show that, under the experimental conditions, the alkali stability of silicon in outer cuticle and in its neighboring fiber wall is lower, and that of the silicon in bundle sheath and in inner epidermis is very high.

结果表明,在碱法制浆过程中,麦秆外表面皮层及皮下纤维层中的Si对碱的稳定性较差,麦秆内部的维管束及内表皮层中Si的碱稳定性较高;

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13、
14、

Study on Optimal Cut Angle in 1D and 2D Passive Sensor Triangulation with Different Measure Errors

不同量测误差情况下1D和2D被动传感器交叉定位系统最优交会角研究

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15、

The tracking error of ETFs are mainly affected by three factors: the purchase and redemption of ETF, dividends, fund management fee and custodian fee and some other fees.

ETF的跟踪误差主要受到三个因素的影响:申赎量的变化、基金分红以及管理费、托管费和其它费用。

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16、

It can eliminate the artificial errors caused by drawing standard curvilinear figure and increase the accuracy of analytic results.

它可以消除由绘制标准曲线引起的人为误差,并提高测定结果的精度。

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17、

Sunshine Temperature Difference Internal Force Space Analysis for Continuous Curved Plate Bridge

日照温差引起连续弯板桥温度内力空间分析

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18、

Based on study of relationship between the average quadric error and the surface curvature, a variable resolution surface reconstruction algorithm was proposed.

在研究平均二次误差与曲面曲率关系的基础上,提出了变分辨率的曲面重建算法。

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19、

Study on Standard Error of Cubic Capacity of Soil and Rock Measure

土石方计量标准的误差研究

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20、

It is good for the emanatory of crystallization latent heat and the improvement of the radical resistivity in the crystal.

提出石墨在生长过程中由结晶潜热引起棱面与基面的温差是影响其生长形态的重要因素。

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