动量的
- 与 动量的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the mid- and high-latitudes there is very strong equator-ward momentum transport anomalously mainly by stationary eddies.
在中高纬地区,ENSO暖事件有很强的向赤道动量输送异常,这主要是由于定常扰动对动量输送的差异引起。
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It is possible to be used to evaluate the variation of the larger channel width devices, but may not be capable of predicting the smaller channel width ones.
从模拟结果显示,我们可以预测大通道宽度的微观变动量,但是通道宽度小的微观变动量,我们却无法对他做预测。
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For conservation of momentum, the atom must recoil with a momentum of this magnitude in the opposite direction.
因为动量守恒,原子必然以这样大小的动量向相反方向反冲。
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Week 3 Momentum theorem, conservation law of momentum and its application, work of variable force, work of conservative force, potential energy.
第3周 动量定理动量守恒定律及应用;变力的功、保守力的功、势能。
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Review Landau and Hans about gravitation field energy - momentum counterfeit tensor is stated, how to rely on equivalent principle in order to clarify to come the energy of field of hunting pure gravitation - momentum is stated.
重温Landau和Hans有关引力场能量-动量赝张量表述,以阐明如何依靠等效原理来探求纯引力场的能量-动量表述。
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This paper analyzes the mechanism of momentum transfer of the flows between main channel and floodplain.
探讨了复式断面渠道中主河槽和滩地之间水流的动量传递机理,应用动量定理导出了计算复式断面渠道中恒定均匀流的公式,并与实验资料吻合较好,从而证实了理论分析成果。
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These three - body coincident events were sorted as a function of the impact parameter using linear momentum transfer and total transverse momenta methods.
在前角测量了30MeV/u40Ar+159Tb反应中两裂片符合下的轻粒子和复杂碎片,利用线性动量转移和总横向动量方法对三体符合事件进行了碰撞参数分类。
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In chapter 4, by AREELS, the Generalized Oscillator Strength Density Spectra were measured in the energy region from 56 to 66eV, with the incident energy 2. 5 keV and energy resolution 80 meV, at scattering angles from 0°to 6°, corresponding to the momentum transfer K〓=0.03~2. 01 a. u. The Fano profile parameters f〓 and q for the optically allowed transition 〓(0, 1)〓P°and the optically forbidden transitions 〓(1, 0)〓S〓and 〓(1, 0)〓D〓 were obtained as a function of K〓. With the hyperspherical coordinate wavefunctions, the dynamical correlation are discussed qualitatively. So, a new experimental way to study dynamical electron correlation effect is opened.In chapter 5, the widely used R-matrix theory was introduced. Then, the GOSDS for the optically allowed excitation series (1s〓)〓S〓→〓(0, 1)〓P°(n=2-4) were calculated by this method, and the Fano profile parameters f〓 and q were obtained sequently. So the electron correlation effect can be described by these parameters quantitatively, and the theoretical results were compared with our AREELS experimental results.
在第四章中,实验上,同样使用角分辨的高能量分辨快电子能量损失谱仪,在2.5keV电子入射能量和80meV的能量分辨下,测量了0°到6°散射角下的He原子双电子激发态在56~66eV的广义振子强度密度谱,这种情况,0°~6°对应的动量转移范围K〓=0.03~2.01a.u。,得到了光学允许跃迁的双电子激发态〓(0,1)〓P〓和光学禁戒跃迁的双电子激发态〓(1,0)〓S〓、〓(1,0)〓D〓的Fano线形参数f〓,q等随动量转移变化的曲线;观测到了几个强度很弱、能级很窄的光学允许和禁戒跃迁双电子激发态,用前人准确的理论结果进行了标识;通过比较弱共振〓(1,0)〓S〓和〓(-1,0)〓S〓的强度随动量转移K〓的变化规律,结合超球坐标理论计算的波函数,定性地阐述了在电子碰撞散射过程中它们各自不同的动力学电子关联效应,发展了一套在实验上研究电子关联效应的新方法。
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We pointed out again that the inclusion of the intrinsic transverse momentum distribution of partons leads to an enhancement of photon production cross section in the region of photon trans- verse momenta of a few GeV/c.
结果表明考虑部分子内禀横动量分布导致在光子横动量为几个GeV/c区域内光子产生截面的增加。
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In this paper, coordinate and momentum eigenstates of two-particle have been introduced in the centre-of-mass system. New formalisms of two-mode squeeze operator and two-mode squeezed state have been given in coordinate and momentum pictures.
在质心坐标系下引入了双粒子坐标本征态和动量本征态,得到双模压缩算符和双模压缩态在坐标表像和动量表像中的新形式表示。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。