This thesis describes the phenomenon of multi-field coupling problems.
特别针对多场耦合中的压电耦合问题进行了研究。
When atom-field coupling coefficient changes rapidly, it will fasten the collapse-revival.
当耦合系数变化较快时会加速崩塌回复现象。
Passive near field coupling antenna is widely used in Radio Frequency Identification(RFID) system.
RFID读写系统多采用无源近场耦合天线。
Method of field coupling circuits can consider above factors and calculate no-load EMF accurately.
场路耦合的方法能考虑到上述的各种影响,准确地计算空载电势波形。
Design methods for the pulse electromagnetic field coupling circuits and measurement examples are presented.
给出了脉冲电磁场测量的耦合电路和测试实例。
The system includes a near field coupling device comprising a plurality of lines connected in parallel with an unmatched load.
该系统包括包含以并联的方式与不匹配的负载连接的多个线路的近场耦合器。
The influences of the atom-field coupling constant and the mean photon number on the statistic properties of photon are noticeable.
平均光子数、场模与原子耦合常数的变化对光子统计性质的影响也很明显;
The effect of the relative value of two atom-field coupling constants and also that of atomic dipole-dipole interaction on the emi...
分析了两个原子与辐射场之间耦合常数的相对大小和两原子间偶极作用的计入对辐射谱的影响。
Mixed young tableaux are defined and employed to search for the transformation properties between the strong-field and the weak-field coupling schemes.
定义了“混合杨图”将强、弱场两种耦合方案的能谱直接对比,从而明确了强、弱场波函数之间的变换关系。
Based on mode field coupling theory, a model to calculate the butt-joint coupling efficiency between a multi-mode fiber and a single-mode fiber is presented.
采用模场耦合理论,推导出多模光纤与单模光纤的直接耦合效率表达式,计算得到耦合效率与所选用的多模光纤和单模光纤的纤芯芯径之间的模拟关系。
The solving method of multi-field coupling problems is researched systemically, including field partition method, coupling strategy, coupling algorithms, etc.
系统性地研究了多场耦合问题的求解方法,包括场分解方法、耦合策略、耦合算法等。
The results show that they relate to the dipole-dipole coupling strength between two atoms and atom-field coupling constant and nonlinear coefficient of field.
结果表明,它们与原子间的偶极相互作用、原子和光场的耦合系数以及非线性耦合系数有关。
By electric field coupling, three second-order bandpass filters with elliptic function response and high miniaturization performance were design and fabricated.
采用电场耦合方式分别设计并加工了三个小型化性能非常突出的具有椭圆函数响应的二阶带通滤波器。
Evanescent-field coupling based on long-period fiber grating (LPG) and bi-conical tapered fiber is proposed and investigated both theoretically and experimentally.
对长周期光纤光栅和双锥形光纤之间的倏逝波耦合作用进行了研究。
Representative elementary volume (REV) is usually adopted to discuss the variation of permeability with volume of fractured rock masses in multi-field coupling analysis.
在岩体多场耦合分析中,许多采用岩体表征单元体(REV)讨论岩体的渗透特性。
As a new type magnetic transmission mechanism, Non-contact Permanent Magnetic Gear has special function that can transmit torque and power to closed area by magnetic field coupling.
永磁齿轮作为一种新型的磁力传动机构,具有能够向非导磁材料组成的封闭空间传递动力的特种功能。
Cross Talk between parallel Microstrip lines due to Electric Field coupling for different R-C values Compared with weak coupling and zero source resistance assumption in the culprit circuit.
弱耦合及干扰源为零电源电阻与其他情况下平行微带线间电场耦合之串音比较。
The quantum statistical properties of two photon Jaynes Cummings model with a time dependent atom field coupling coefficient are discussed under the initial squeezing state of the light field.
讨论了初始光场为压缩态、原子光场耦合系数随时间变化情形下双光子过程J C模型的量子统计性质。
Magnetic resonance coupling is thought to be safer than other methods of wireless charging because the intensity of the field can be increased without affecting other, non-resonant objects nearby.
研究者认为磁共振耦合技术比其它无线充电方法更加安全,因为在增大磁场强度的同时,周围的其它非共振物体不会受到影响。
Liu, Xiongjun: Condensed matter theory and ultra-cold atoms, focused on topological phase of quantum matter, synthetic gauge field and spin-orbit coupling effect, many-body physics.
刘雄军:凝聚态理论和超冷原子气。主要关注量子物质拓扑相,摹拟规范场和自旋轨道耦合效应,以及多体物理。
The second kind of model is complete coupling one and this model includes the coupling temperature field equation, fluid coupling seepage model equation, rock coupling deformation equation.
第二类模型为完全耦合模型,包括耦合温度场方程、流体耦合渗流方程和岩石耦合变形方程。
Finally, by analyzing the variation of coupling field, the coupling resonant characteristic through lapped joint is obtained.
最后通过分析耦合场的变化曲线,总结了耦合共振规律。
Field experiments on the coupling effect of water and fertilizer on the intercrop ofpeanut and maize with sprinkler irrigation have been conducted.
对喷灌条件下花生玉米间套种植模式中的水肥耦合效应进行了田间试验研究。
A novel method based on the coupling effect of orthogonal sound field - electric field and magnetic field is used for the bioelectric currents detecting and the function imaging of tissue.
一种基于声场、电场和磁场相互正交耦合作用的新方法为生物电流检测和医学功能成像提供了新的思路。
The field distribution and the coupling loss of the leaky coaxial cable are studied by using the dyadic Green's function of second kind in the cylindrical coordinate.
利用圆柱坐标系中的第二类并矢格林函数求解了漏泄同轴电缆附近的场分布,并进而求解了漏泄同轴电缆的耦合损耗。
The problem of coupling an external radiation field into a nonlinear waveguide cavity has been investigated theoretically and experimentally.
对一种非线性波导耦合腔进行了理论和实验研究。
The temperature field and concentration field are solved by coupling the energy and species conservation equations as well as the velocity similar solution.
温度场与浓度场是用联立能量与组份守恒方程以及相似的速度场求解得到的。
The temperature field and concentration field are solved by coupling the energy and species conservation equations as well as the velocity similar solution.
温度场与浓度场是用联立能量与组份守恒方程以及相似的速度场求解得到的。
应用推荐