压缩模

筒体压缩模结构的改进

Improvement in the Structure of the Compression Mould for the Cylinder Body

临界可压缩模类与弱Jacobson根

Critically Compressible Module Class and Weakly Jacobson Radical

筐形保持架压缩模收缩角的确定

Determination to Contract Angle of Pressing Die of Basket-Type Cage

钢索限制器通用压缩模的更新

Renovation of General-purpose Compression Die of Tightwire Limiter

实践证明，该压缩模结构合理，产品质量稳定。

The practice shows that the compression_mould structure is reasonable and part quality is stable .

介绍了新型塑料模具注塑-压缩模、装配注塑模、低压注塑模的特点及每种技术的使用场合，同时还将具体工艺中的技术要点给予说明。

This article introduces the characteristics and applications of some new-type injection technology , such as inject-compression , fitting-injection and low pressure injection mould , clarifying key technology of these concrete operation as well .

基于这种方法的复合腔激光器实现了在不施行压缩振荡模体积情况下获得单横模高功率密度输出。

Without compressing oscilating mode volume , the laser with the compound cavity can achieve the high power density output with single traverse mode .

压缩态J-C模中的崩坍-复原现象

Collapse and revival phenomena in the squeezed state Jaynes-Cummings model

双模压缩真空态模间纠缠度的讨论

A Discussion on the Inter-mode Entanglement Degree of Two-mode Squeezed Vacuum States

本论文着重研究了基于硅线波导双光子吸收和自由载流子吸收的激光腔内脉冲压缩和锁模的激光脉冲产生方法，以及基于硅基波导的激光腔外集成型脉冲压缩方法。

This thesis focuses on laser pulse generation method through pulse compression and mode-locking in laser cavity based on two-photon absorption ( TPA ) and free-carrier absorption ( FCA ) in an intracavity silicon wire waveguide .

在考虑原子与双模光场依赖强度耦合双光子共振相互作用的条件下，应用量子相对熵研究了双模压缩真空场模间纠缠度的演化。

Under the condition of two-mode squeezed vacuum state field interacting with an atom via the intensity-dependent coupling , the degree of entanglement between the two mode fields is investigated by using quantum relative entropy . It is found that the evolution of degree of two-mode fields entanglement is periodic .

用Galerkin方法模拟黏性可压缩流体的充模过程

Filling Simulation for Viscous Compressible Fluid with Galerkin Method

通过ABCD矩阵进行了腔参数优化，选取了更有效压缩KTP上基模光斑半径的V腔进行腔内倍频实验。

Using ABCD matrix to optimize cavity parameters , V-shaped folded cavity which could compress the laser mode radii on KTP effectively was selected .

在理论上分析了利用非线性光学环形镜作为等效可饱和吸收体压缩脉冲进行锁模的物理机制。

The advantages of using NOLM as saturable absorber to compress pulse in mode-locked fiber lasers are analyzed theoretically .

本文采用稳态三维粘性不可压缩流体挤出口模内非等温流动的有限元模型，模拟了幂律型流体在矩形截面中空型材收缩口模内的流动。

Finite element model for three-dimensional incompressible non-isothermal flow is studied to simulate the flow of rectangle hollow profile extrusion in this paper .

这个有益尝试不仅提供了一种光子计数新的方法与思路，而且还从新的方面体现出了双模压缩态两个模之间的纠缠。

The beneficial attempt not only provide a new method and idea about photon count but also reflect the entanglement between the two modes of two-mode squeezed state . 4 .

在塑料挤出成形过程中，压缩段是调节模头流道各部分流量（流速）的主要区段，对熔体的流动具有重要影响。

Die compression section has a great effect on the melt flow during the extrusion processing , and it is also a dominating section to adjust the flow rate ( velocity ) of the other sections in die channel .