- 更多网络例句与动量相关的网络例句 [注：此内容来源于网络，仅供参考]
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And use the prior and more consummate ways to carry through vaneaccidence design, These ways have own technology points and disadvantage, In this paperstressly discuss the momentum-element theory way, this way was developed in the basic ofthe two ahead ways, and it overcome their defect. It also use element theory to deal withvane design. In the vane designing and aerodynamical characteristic calculating they bothrelate with intervene gene, so the keystone is to carry through the intervene gene in twocase, thereout to do the vane design and aerodynamical characteristic calculating.
运用翼型的基本概念和风力机叶片的基础外型参数进行叶片设计的预研讨论，并分别运用了Glauert和Schmitz叶片设计方法叶片进行初步设计，这两种方法有其各自技术特点和缺点，文中还着重研究了动量—叶素理论方法，这种方法在前两种设计方法的基础上发展而成，并采用两者的叶素研究方法进行叶片设计，动量叶素理论方法在进行叶片外型设计和叶片气动特性计算都涉及到干涉因子，文中重点对设计和计算情况下的干涉因子进行处理，并由此来设计叶片的外型和进行气动特性的计算。
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Given a finite training sample set, according to the proposal of establishing a Local Most Entropy probability density function to estimate the number of cluster a method for estimating 〓 is proposed, where a complicated method based on Maximum Likelihood Cross-Validation is replaced by Chebyshev inequality.
为改善BP算法的收敛速度慢、易陷入局部最小的问题，提出了带一类非线性特性动量项的变步长BP算法，构造了一个能自适应升降温的动量项非线性强度函数，在编程中又采用了有条件引入非线性特性动量项的措施，大大提高了搜索过程跳出局部极小、快速稳定收敛的能力。
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Based on momentum balance and the law of momentum conservation, two new graphic methods are developed to determine the pre-impact vehicle momentum or collision speed in this paper.
本文根据动量平衡和动量守恒定律的基本原理，提出了两种推算碰撞前汽车动量或碰撞速度的图解方法。
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However, the single closed loop controlling only can make the ratio a certain number, the defect is it could not eliminate the spontaneity surge of main momentum, so minor momentum changes when the main momentum fluctuates, the total flux could not remain fixedness.
然而单闭环比值控制系统仅能实现从动量Q2与主动量Q1间的比值为一常量，但这种系统的不足之处是主控量的自发振荡不能消除，从而导致了从动量跟着主动量的波动而变化，使该系统控制后的总流量不是一个定值。
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After the discussion of the constrain condition for Bose-Einstein statistics in NC Phase space, the Hamiltonian operator of the two dimensional charged harmonic oscillator in external electric field was discussed.
在所考虑的相空间变量的对易关系中包含了坐标－坐标和动量－动量两个方面的非对易性；讨论了非对易相空间中服从玻色－爱因斯坦统计的粒子的连续性条件；在所给出的相空间变量的对易关系中包含了空间－空间和动量－动量两个方面的非对易性。
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In the process of moving from single-sustenance to double- sustenance, the angel of body tends to enlarge; in the process of moving from double-sustenance to single-sustenance, the angle of body tends to decrease; when the right leg is kicking on the ice, the center of gravity is just moved to the upper point of fulcrum, which means the center of gravity is vertical to fulcrum, while the left leg starts to kick on the ice when center of gravity completely surpass fulcrum; right knife touches the front ice of the supporting foot, the left knife touches the interior and front ice; small momentum variation coefficient and good effect of momentum move show the rationality of action and abundance of
单支撑阶段向双支撑阶段过渡过程中，躯干角度有增大趋势；右双支撑阶段向单支撑阶段过渡过程中，躯干角度有下降趋势；右腿蹬冰时重心刚好前移至支点的正上方，即重心与支点相垂直，而左腿则是在重心完全超越支点后一段时间才开始的蹬冰；右刀着冰向支撑脚前方下刀，左刀着冰向内侧前方跨出；动量变异系数小，动量转移效果好，反映了动作结构的合理性和能量利用的充分性；目前世界优秀运动员各环节的动量分配比例较以前均有较大幅度的提高；环节动量变异系数遵循着大环节动量变异系数小、小环节动量变异系数大的原则是较合理的。
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In the modified Newtonian mechanics, the law of conservation of momentum and the law of conservation of energy become invalid; instead, the inherent momentum and inherent kinetic energy can be defined to make the law of conservation of inherent momentum and the law of particle inherent kinetic energy valid.
在修改后的牛顿力学中，动量守恒定律和能量守恒定律不再成立，但可以定义固有动量和固有动能，使得质点系固有动量守恒定律和质点固有动能守恒定律成立。
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Because of the space is uniform,So that the momentum conservation is occurrence in nature,it explain the momentum conservation is a attribute of the space.
由空间的均匀性而导出的动量守恒，说明动量守恒是物质空间的一个基本属性，动量守恒在整个物理学的框架中应具有定律的基础地位。
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The results are consistent with the interpretation that positive intangible information tends to trigger institutional herding on the buy side.3. The securities Investment Funds act as momentum traders in bear market while as contrariant traders in bull market. Further analysis reveals that momentum trading by investment funds intensifies stock return momentum but stock price experiences a long-term reversal. It indicates return momentum results from mispricing instead of risk. The securities Investment Funds hamper market efficiency when they act as momentum traders.4 Both momentum trading and herding behavior intensify market anomalies and hamper market efficiency. However, momentum trading or herding behavior is the only one of the many aspects of the institutional investor.
第三，机构投资者的动量交易行为会加重了股票收益惯性，这一结论在分别控制股票规模、账面市值比因素后仍成立，并且机构投资者对股票的动量交易行为越强烈，股票收益的惯性也越明显，说明机构投资者具有影响股票价格的能力；进一步的分析表明，惯性利润在长期均实现反转，但反转的周期和程度受动量交易指标值的影响，股票动量交易程度越高，动量收益反转越强烈，反转周期越短，这表明机构投资者的动量交易行为使股价严重偏离其基础价值，在长期，股票价格不断调整逐渐靠近其基础价值，因此可以说，机构投资者对股票的动量交易行为会加重股票收益惯性和阻碍市场效率。
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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。
- 更多网络解释与动量相关的网络解释 [注：此内容来源于网络，仅供参考]
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momentum conservation law：动量守恒定律
momentum 动量 | momentum conservation law 动量守恒定律 | monel metal 蒙乃尔合金
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conservation of momentum：动量守恒
常被用来演示机械能守恒定律,当系统不受外力作用时,物体位能(U)与动能(K)间的转换情形(Conservation of Energy):E(机械能) = K(动能) + U(位能),此外,它还蕴含动量守恒(Conservation of Momentum)的观念,动量守恒定律如下:如果物体系统受到的外力或合力为零,
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conservation of momentum：动量守恒;动量不灭
conservation of mass 质量守恒;质量不灭 | conservation of momentum 动量守恒;动量不灭 | conservation of orbital symmetry 轨域对称守恒
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energy momentum tensor：能量-动量张量,能量动量张量
energy momentum relationship 能量动量关系 | energy momentum tensor 能量-动量张量,能量动量张量 | energy multiplication factor 能量倍增因子
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momentum energy space：动量能量空间
momentum ellipsoid 动量椭球 | momentum energy space 动量能量空间 | momentum equation 动量方程
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momentum integral relation：动量积分关系
momentum integral estimates, 动量积分估计 | momentum integral relation. 动量积分关系 | momentum integral theory, 动量积分理论
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linear momentum：动量
动量 (Momentum)在研究物体碰撞问题时,我们经常会考虑物体本身的质量和速度,而在物理学上,物体的质量和速度的量值称为线性动量 (linear momentum)或动量 (momentum).
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linear momentum：线动量,线性动量=>線運動量
linear moment 线性矩 | linear momentum 线动量,线性动量=>線運動量 | linear motion 线性运动,直线运动
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momentum transfer：动量转移
momentum space 动量空间 | momentum transfer 动量转移 | momentum transfer cross section 动量转移截面
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momentum density tensor：动量密度张量
momentum density 动量密度 | momentum density tensor 动量密度张量 | momentum distribution 动量分布