1、

Doppler dispersion estimation algorithms based on LTE is studied. The maximum Doppler shift estimation method through Doppler power spectrum is simulated by computer simulation. The algorithm performance is checked under Rayleigh and Rice channels.

以LTE系统为基础,深入研究高速移动场景下物理层多普勒频散估计算法,对通过计算机仿真检验基于多普勒功率谱的最大多普勒频偏估计方法在瑞利、莱斯信道下的性能。

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2、

A BP ANN to predict the maximum length of drawing is set up. Definition of Cupola's Coke Bed Height

建立了用于预测拉深极限高度的BP神经网络。冲天炉底焦高度的确定

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3、

Maximum entropy spectral estimation and LMS adaptive algorithm were proposed to extract the reflection echo signal of laser ranging system.

提出了最大熵谱估计和LMS自适应算法提取激光测距系统的反射回波信号。

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4、

Simluation results show that the maximum entropy spectral estimation and LMS adaptive algorithm can extract echo signal of laser ranging system effectively from background noises.

仿真分析表明,最大熵谱估计和LMS自适应算法相结合可以有效地从背景噪声中提取有用的激光反射回波信号。

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5、

Analyze and make improvements to day-to-day production activities in order to achieve maximum utilization of resources, high product quality and low cost of manufacture.

对日常生产活动进行分析和改进,以达到最大限度地利用资源、降低制造成本,并保证产品的高质量。

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6、

NIBCO ball valves are designed and manufactured to give maximum performance on recommended service at the lowest possible initial and upkeep cost.

美国尼伯科设计和制造的球阀在所推荐的应用领域,以最可能低的初始购置成本和维护保养费用,提供最大的使用性能。

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7、

The cotidal charts for the K1 and M2 constituents arc drawn and discussed. There is a M 2 maximum tidal current concentrative zone of cotidal current line in the middle of the Taiwan Strait.

文中还绘制了M2和K1分潮的同潮图,并对其作了讨论。M2分潮最大流同时线在海峡中部形成密集区;

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8、

For the same catalyst, basic nitrogen and total nitrogen content in gasoline and diesel oil have maximum values with catalyst content increasing but in cracked residue the two nitrogen contents decrease.

对于同一催化剂,随催化剂含量的增加,汽油馏分和柴油馏分中的碱性氮和总氮含量先增加后降低,而尾油中的碱性氮和总氮含量逐渐降低;

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10、

The only high-tech enterprise producing quartz crucible of the maximum diameter and enterprises short-listed in the National Golden Sun Project are in our economic zone.

拥有国内唯一生产最大直径石英坩埚的高新技术企业及国家金太阳工程入围企业。

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12、

CONCLUSION: With the alveolar bone resorption, the post materials make great impacts on the peak value of maximum crushing stress in the residual teeth root, especially the mechanic capability of post materials.

结论:伴牙槽骨吸收时,牙桩的材料成为影响剩余牙根内部最大主应力峰值的决定性因素,桩材料的力学性能对剩余牙体的影响更为显著。

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13、

The results indicate that the transmittance of thin films reaches the maximum, 95.33%, when the cubic content ratio of oxygen to argon is 2:1. Anneal is in favor of the crystallization of AZO films.

结果表明:氧气和氩气的体积流量比为2∶1时,薄膜透光率最高(95.33%);退火有利于薄膜结晶;

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14、

A South African judge on Tuesday sentenced Oscar Pistorius, the Olympic and Paralympic star, to serve a maximum of five years in jail for the culpable homicide, or manslaughter, of his model girlfriend Reeva Steenkamp.

周二,奥运会及残奥会明星奥斯卡•皮斯托瑞斯(Oscar Pistorius)因杀害其模特女友瑞瓦•斯滕坎普(Reeva Steenkamp),被南非法官以过失杀人罪判处五年监禁。他将为此在监狱度过最多五年时间。

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15、

Maximum principal curvature of structural plane;

构造面最大主曲率;

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16、

For a given input power, the cutoff spatial frequency, the fastest growing frequency and the maximum perturbation growth, in an amplifying medium, increase with the increase of the gain of the medium and propagation distance.

主要是在一定的输入功率下,小尺度调制增长的临界频率、最快增长频率及其对应的最大增益(B积分)均随介质增益或传输距离的增大而增大;

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17、

Target vehicle models before and after optimized for dynamic simulation were established. Angle gradients of steering, roll and pitch were analyzed in vehicle stability simulations, so were the maximum lateral accelerations.

建立了目标车优化前、后的动力学整车仿真模型,分析了两者在整车性能仿真试验中的方向盘转角梯度、侧倾梯度、最大侧向加速度和制动俯仰角梯度等性能。

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18、

Above results indicate the maximum safe margin of daily Se intake should be at a range of 750-850 μ g.

据上述结果,界限日硒摄入量应在750~850μg范围内。

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19、

The Influence of Operation Factors on Gasoline Engine Maximum Combustion Pressure Cyclic Variation

运转因素对汽油机最高燃烧压力循环变动影响的研究

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20、

The Failure Stress Condition on the Maximum Cyclic Shear Surface Associated with the Failure Stain Criterion of Flyash

粉煤灰最大往返剪切作用面上应变破坏标准的应力条件

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