动量

All of them havetheir drawbacks. Very recently, Schiller and Muether at Tubingen Universitysuggested a new decomposition approach of the DBHF G matrix, and used tocalculate the nucleon self-energy.

在讨论中，我们同从动量依赖的单粒子能量中提取自能的简单方法得到的结果做了详细的比较。

In this work the unhomogeneity of microstructure in product strips has been studied, and the methods to control grain size with the hot rolling technological parameters are given. The capacity to control the property unhomogeneity of hot strips has been greatly improved after using the methods. According the statistics of production, the the property unhomogeneity over 99% strips is less than 80 MPa in a batch of coils, and less than 40MPa in a coil.

8对大量实际生产带钢组织和性能的不均匀性进行了研究，提出了通过调整热轧工艺参数来进行晶粒尺寸均匀度控制的的具体措施，实际生产采取该控制手段后，使宝钢对管线钢性能波动的控制水平得到大幅度的提高；强度波动由管线钢生产初期的批量内150～200MPa，卷内100MPa提高到批量内00MPa，卷内0MPa，可按合同交货；大生产实际水平为：99％产品的强度波动量达到批量内0MPa，卷内0MPa。

This method, which can antomatically and simult aneously adjust learning and momentum factor in training process, results in con vergence speed-up.

在该方法中，网络学习过程通过同时调整学习率和动量修正因子两个参数，使得收敛速度沿着最佳方向进行。

I believe that by the end of this year we will be able to demonstrate that we have the initiative and the momentum is with us, the government of Afghanistan and the government's international partners.

我相信，到今年年底，我们将能证明我们有主动和动量与我们同在，阿富汗政府和政府的国际合作伙伴。

The momentum of traffic flow is redefined while the assimilating relationship between traffic flow and fluid flow is adjusted.

提出了新的交通流连续性假设，引入了车域和定常交通流的概念，重新定义了交通流的动量，调整了交通流与流体流的比拟关系。

The mass, momentum and energy transfers of the gas and the atomized droplets during atomization have great influence on the microstructures and properties of the deposit.

雾化过程气流与金属雾滴之间的质量、动量和能量传输对沉积材料的组织和性能具有重要影响。

For the purpose of operating the neural network,momentum items are added and the attenuating Gaussian noise is introduced.

网络运行中附加动量项和引入逐渐衰减的高斯噪声。

On the basis of our previous works, a conduction type calorimeter, is constructed which is automatized with a photo-pen recorder.

在文献[10]、[12]的基础上，研制了一种能在常温到150°C的较大温度范围内工作的&RD-Ⅰ型热导式自动量热计&。

Based on consumption of evaporation extended film region responsible for transferring total heat,combination of energy and momentum conservation equation and consideration of effect of disjoining pressure and viscous force,the analytic solution of radial dryout point for thin film evaporation was presented.

假设热量全部通过蒸发扩展液膜区传递，联立能量守恒方程和动量守恒方程，考虑了脱离压力和粘性力的影响，建立了热管微槽蒸发器槽道侧壁面上薄液膜蒸发的径向干点位置的解析解。

The complex characteristics of velocity and water elevation changes at both banks of the curved sections, auto-reassignment of discharges and momentum as well as vortices and super-elevation near the corner of embranchment regions in the furcated channels are displayed. The effects of wetting bed and drying bed are discussed simultaneously.

首次针对180°强弯曲河道、90°双支以及45°三支分叉渠道，数值预报了溃坝波的演进过程，揭示了溃坝波在弯曲河道中内外两岸速度与水位变化，在分叉河道中自动进行流量与动量再分配，在叉点角区形成旋涡、壅高等复杂运动特征，同时反映了湿底与干底的影响。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。