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Correlation between spin angular momentum s and background angular momentums of planets;2. In the paper the principle of optical rotation due to the transfer of spin angular momentum from light to particles was discussed by analyzing the interaction between the beam of light and birefringent crystal particles, and then an optical tweezers was formed on nanometer optical tweezers system with a linearly polarized light beam (He-Ne laser 633 nm, 10 mW).

从理论上分析了偏振光束与双折射晶体粒子的相互作用过程，讨论了由于光束自旋角动量向晶体粒子的传递所导致的光致旋转效应的原理，并在纳米光镊装置上利用线偏振He Ne激光器(633 nm，10 mW)形成了光镊光阱，利用1/4波片来改变光镊光束的偏振状态，在不同的椭圆偏振状态下实现了直径约为几微米的CaCO3 晶体微粒的捕获和光致转动。

The measurements of self-diffusion coefficient,spin-spin relaxation and interproton distance at 318 K suggest that N,N′-bis-α,ω- alkane propane diammonium dibromide (16-3-16) quasi-global micelles are formed in the dilute solution at a concentration of 0.26 mmol/L and the head groups are in a saw-toothed form staying at the surface of the micelle to overcome the strong electrostatic repulsion force.

从自扩散系数、横向弛豫和质子距离等NMR测定参数推测，在浓度为0.26 mmol/L（318 K）的N，N′-双-α，ω-丙烷溴化铵(16-3-16)溶液中形成了近似球形的胶束，胶束表面的带正电荷的铵基极性头呈锯齿状排列以减弱分子间静电排斥力的影响。

Through studying the dynamical and quantum fluctuation properties of the spin waves, in analogy with the modulation of quantum noise in light and lattice waves, and lattice waves, we calculate out the average value of spin fluctuation and get the condition of achieving the magnon squeezing states.

通过研究自旋波的动力学和量子涨落的性质，类似于光波和格波的量子噪声的调制，计算出自旋涨落的平均值，从而得到了产生磁了振子压缩态的条件。

A major finding in this thesis is that the mostly overlooked spin-orbit interaction arising from in-plane potential gradient can contribute to significant spin accumulation around a microstructure.

最重要的发现是，以往一直被忽略的，由电位梯度产生的自旋轨道耦合可以使一个微结构附近造成可观的电子自旋堆积。

The modulational instability of nonlinear coherent spin waves in an atomic spin chain of spinor Bose-Einstein condensates confined in an optical lattice is studied.

研究了囚禁在光晶格中的旋量玻色-爱因斯坦凝聚体形成的原子自旋链中的相干非线性自旋波的激发与调制不稳定性。

By means of analytical and numerical calculations,the spin reorientationtransitions in sublattice magnets(including one-sublattice and two-sublattice magnets)and the spin configurations in magnetic films have been systematically studied.

本文借助于解析求解和数值计算的方法，系统地研究了亚点阵磁体(包括单亚点阵和双亚点阵磁体)中的自旋再取向转变和磁性薄膜系统中的自旋组态。

The introduction of torsion field can be included in a new meaning to the concept of physical vacuum . All kinds of fields (electromagnetic field, gravitational field and torsion field) can be regarded as the behaviors of physical vacuum under different polarized conditions. If one charged particle in vacuum spins to lead to the charge polarization of the vacuum , it takes the form of electric field ; if the move source is mass, by which the spin leads vacuum to the vertical polarization, it takes the form of gravitational field; If the spin is self-spinning to lead vacuum to the horizontal polarization, it takes the form of torsion field.

挠场的引入从最基本的层次上可以纳入对物理真空这一概念的新的理解上；各种场都可以看作为物理真空在不同极化条件下的表现；如果一个带电粒子存在于真空，作为一种挠动，使物理真空被电荷极化，就表现为电场；如果这种挠动源是质量，物理真空在质量的挠动下引起真空的自旋纵向极化，就表现为引力场；如果这种挠动是由于物体的自旋引起的，那么，真空被横向极化，就表现为挠场。

Moon I watch you spin from afar I drink you in and breath you out I'm camouflaged by the timeline I'm camouflaged when the sun shines Two ships passing in the night [01:17.72]Two lips pressing ground the tides [01:28.98]I believe the world it spins for you [01:39.97]We will never be, I am the moon [01:51.24]I believe the world it spins for you [02:02.57]We will never be, I am the moon [02:13.49]I long to be a part [02:24.07]I isolate my heart [02:34.96]You've drawn me into your world [02:46.65]Now I too spin limbless [02:57.34]One hand clapping, where's the wind [03:08.73]I stand spanning at your distant wings [03:20.62]I believe the world it spins for you [03:30.89]We will never be, I am the moon [03:42.90]I believe the world it spins for you [03:57.78]We will never be, I am the moon [04:03.95]I believe the world it spins for you [04:16.12]We will never be, I am the moon

我看你自旋远方我喝你在和呼吸你出我很伪装的时间线我很伪装阳光照两个船舶通过在夜里 [01：17.72]按下的两个唇地面潮汐 [01：28.98]我相信它旋转为你的世界 [01：39.97]我们永远不会，我月亮 [01：51.24]我相信它旋转为你的世界 [02：02.57]我们永远不会，我月亮 [02：13.49]我渴望一部分 [02：24.07]我找出我的心 [02：34.96]您已经卷入我你的世界 [02：46.65]现在我太自旋 limbless [02：57.34]一只手鼓掌的风在哪里 [03：08.73]我站在你遥远的翅膀跨越 [03：20.62]我相信它旋转为你的世界 [03：30.89]我们永远不会，我月亮 [03：42.90]我相信它旋转为你的世界 [03：57.78]我们永远不会，我月亮 [04：03.95]我相信它旋转为你的世界 [04：16.12]我们永远不会，我月亮

From the calculation, it is found that polarons are the effective spin carriers in spin dependent injection and transport in organic semiconductors.

通过计算发现，极化子为实现有机半导体中电流极化注入和输运的有效自旋载流子，即使它只占总载流子很少一部分。

In the paper,spin of deformation rate frame Ωd is discussed in the process of torsion test and it is derived large strain constitutive relationship of elastoviscoplastic based on τ—γ curve of torsion test while objective stress rate is based on spin of deformation rate frame Ωd.

选用扭转实验标定大变形弹塑性本构关系，讨论在实心圆轴扭转实验中，变形率标架旋率Ωd的具体形式。

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。