自旋體 的英文怎麼說
中文拼音 [zìxuántǐ]
自旋體
英文
spinning body-
The helicopter does not have to be pirouetting when the autorotation starts
在執行熄火降落的動作之前,機體不須保持自旋。During the autorotation, pirouette the helicopter a minimum of three ( 3 ) times
執行熄火降落的過程中,機體至少需自旋3圈。Our approach differs from a recent theoretical paper that dealt with the possible conservation of the combined spin and orbital angular momentum in relation to the susceptibility of the down - conversion crystal
我們的方法與新近一些理論文章提出的方法是不一樣的,他們處理自旋角動量和軌道角動量可能的守恆當中涉及到了下轉換晶體的磁化系數。First, using a kind of realization of yangian of a two angular momentum coupling system, we can work out the quantum states of the h = - s model, a two - lattice physics system whose orbital angular momentum and spin coupled in a special way. then, we select that situation that a orbital angular momentum of any value coupled with another of the value of 1 / 2 as an example, discuss the degenerate states of the model
首先,通過二角動量耦合狀況下的yangian實現來確定模型(一個軌道角動量和自旋角動量以一種特定方式耦合的兩格點物理體系)的量子態,以任意的軌道角動量與1 2的角動量耦合為例,來討論具體到某一量子態下該體系的簡並問題。Fabrication progress of rare earth doped oxysulfide phosphors
半導體自旋電子學的研究與應用進展Exit by flying away straight and level while continuing to pirouette
結束時機體保持自旋水平直線飛行。Repeat the above step, but this time start pirouetting counterclockwise
機體以逆時針的方向保持自旋,重覆執行步驟3 。Exit by completing the roll and fly away straight and level while continuing to pirouette
完成側滾的動作后,機體保持自旋水平直線飛行。Cosmic expansion had diluted the density of the gas to the point where collisions were too infrequent to equalize the spin and kinetic temperatures
宇宙膨脹至此,已將氣體稀釋到一定的程度,使得原子碰撞不再頻繁地讓自旋與動力溫度相等。A gateable ferromagnet could in turn be used as a spin filter ? a device that, when switched on, passes one spin state but impedes the other
可閘化鐵磁體可用來作為自旋過濾器? ?打開過濾器后,只有某一自旋方向的電子可以通過,反方向自旋的電子則受阻。A strong magnetic field in a resonant cavity is an ideal circumstance for initiating the spins and orbital motions of electrons and nuclei in solids.
諧振腔中的強磁場是激發起固體中電子和原子核的自旋和軌道運動的理想環境。These particles will aggregate into a certain structure when the applied field yields a critical value. the other is fabricated from " half - metallic " oxides, i. e., ferromagnetic oxides which are predicted theoretically to be completely spin - polarized and really found experimentally to have very high spin - polarization. when a magnetic field is applied to half - metallic granular systems, the resistance will drop rapid and dramatically, which is called the extrinsic magnetoresistance effects in half - metallic granular systems
在磁性材料中,亦有由在理論上具有完全的自旋極化率、在實驗中也被證實具有高自旋極化率的一系列半金屬氧化物材料構成的多晶、粉末等顆粒體系,被發現能在外磁場下發生顯著的電阻下降,即半金屬氧化物顆粒體系中的外稟磁電阻效應。In this article we propose a new kind of spin transistor with current amplification, and analyze its main parameters in detail
摘要該文提出了一種電流放大型自旋晶體管設計思想,並對其電流放大系數作了一定的分析討論。It is found that the current amplification coefficient strongly depends on the spin polarization of the electrons injected from the emitter to the base, the spin relaxation time and the width of the base
自旋晶體管中的電流放大系數主要取決于注入基區的自旋極化電子的極化程度,基區中自旋的馳豫時間及基區的寬度。Indeed, a recent series of unexpected discoveries appears to support our hunch that semiconductor spintronics provides a feasible path for developing quantum computers and other quantum information machines
最近一些非預期的發現也支持了這種想法,顯示出要發展量子電腦及其他量子資訊設備,半導體自旋電子學的確提供了一條可行的途徑。Measurement of the nuclear spin state in kane ' s solid - state quantum computer
固體量子計算機中核自旋讀出Repeat step 1 above, but this time start the figure of eight by flying away from the pilot, pirouetting clockwise
機體以順時針的方向保持自旋,並且朝右側開始執行內側水平8字飛行。With the helicopter hovering over the landing area, start pirouetting clockwise while the helicopter is pirouetting fly the helicopter in a figure of eight to the right
在降落區的上空將直升機保持停懸,機體以順時針的方向保持自旋,並且朝右側開始執行外側水平8字飛行。It is a crucial question to stabilize missiles under stronger interactions, which has been hardly studied before. in this dissertation many significant result are given from the research of several correlative dynamic and control topics. an exhaustive summarization is made for free flight motion of spinning missiles
導彈自旋飛行引起的運動耦合、控制耦合及其它效應容易導致彈體失穩,實現較強耦合作用下彈道導彈自旋飛行姿態穩定控制是亟待解決的問題。Mri can be used to probe internal structure and function of a living body by magnetically labeling the proton spins with the physical property of interest
摘要經由磁性標的界定出氫核自旋與所感興趣物理性質之間的關系,磁振造影已被廣泛的應用在探測活體內部的構造與功能。分享友人