我通过画草图和建草模来解决细节和形式的问题。
Instead, I worked out details and form through sketching and massing.
本文讨论了这类非互易旋光张量下的波矢面及简正模的基本形式。
This paper discussed the basic form of the wave-vector surface and normal mode of nonreciprocal gyrotropic dielectric tensor.
形式和尺寸也可以通过其它一些可选工艺来达到，比如热挤出或冷挤出加工，沙模铸造，拉模铸造，或精密铸造。
Form and dimension may also be achieved by a number of alternative processes such as hot or cold extrusion, sand casting, die casting, and precision casting.
导出了关于混合模的耦合边界积分方程组及其退化形式，并用矩量法将之离散为齐次代数方程组，从而得波导的混合模传输常数；
The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.
给出了线性矩阵不等式形式的稳定滑动模面存在的充分条件。
The sufficient condition for the existence of stable sliding surface was derived in terms of LMIs.
介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。
This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.
本文将理论与实例相结合，对这两种共模骚扰的成因、表现形式和抑制对策进行了系统的介绍。
This paper deals with a comprehensive and detailed introduction about the classification, cause, behavior and suppression methods of the common mode disturbance combining theory with examples.
讨论局部对称空间中具有平行平均曲率向量的子流形，得到其关于第二基本形式模长平方的积分不等式的相关定理。
This paper discusses submanifolds with parallel mean curvature vector in local symmetric Spaces and obtains integral invariants about the square of modulus-length.
对小孔凸模失效形式进行了分析，提出了几种较为理想的预防措施，以提高小孔凸模的使用寿命和冲压件质量。
Give some analyses to the failure forms of pinhole punch, bring forward several more ideal prevention measures, in order to improve usage life of a pinhole punch and quality of punching part.
本文用适当的多项式函数近似扩散光波导的高斯折射率分布函数，推导了导模有效折射率的解析形式渐近解。
The Gaussian index profile of a diffused optical waveguide is approximated by an appropriate polynomial, and the asymptotic solutions of the mode efficient index is derived in a analytical form.
依据有效折射率的不同，部分带隙中的空气-导模将以不同的形式存在。
For different values of the effective refractive index, the air-guided modes can exist in different forms in part of PBGs.
分析观察测量失效的环模，磨料磨损是它的主要失效形式。
To analyze, observe and survey the expired circular mould, the abrasive wearing is its main expiration form.
分析了冷挤压活塞销凸模的受力情况和主要失效形式。
The stress and the main failure form of the cold extruding die for the piston pins were analyzed.
曲调旋律、思想观念、时髦用语等都是模因的表现形式。
The forms of memes are tunes, ideas, catch-phrases and so on.
本文分析挤压模失效的基本形式及因素，从不同的方面提出了提高挤压模使用寿命的具体措施。
This paper analyzes the basic form and factor for extrusion mould, advance us to increase the using life of extrusion mould from different way.
用级进模结构形式，改现行简单模结构的一工步操作的冲裁为两工步操作：第一工步为半冲裁，第二工步为推料。
Use constructional type of progressive dies, change present one step operation of single die construction for two-step blanking, i. e, first step semi-blanking, second ejecting material.
在试模过程中，成型的塑件有多种失效形式，而每种失效形式都和模具设计不合理有关。
There are many failure modes of plastic parts during trial molding process. Every failure mode is in relation to improper designs.
冲孔凸模磨损是模具失效的主要形式之一。
The wear of piercing punch is one of main die lose efficacy.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
本文主要分析了压模的失效形式、磨损机理和耐磨材料，以便为压模材料的选择、设计和制造提供依据。
This paper mainly analyses the failure type, wear mechanism and anti-wear materials of the pressing dies for materials choice, design and manufacture of the pressing dies.
微带线泄漏一般分为表面波形式和空间波形式两类，其中微带线高次模泄漏一般以空间波的形式发生。
The leakage of microstrip line has two forms: the surface wave form and the space wave form, and the higher order modes on microstrip line mostly leak as space wave form.
催化剂合成热模实验表明，采用以上的搅拌形式，在一定的搅拌转速范围内，可以较好地控制催化剂的颗粒形态。
Thermal model experiment of catalyst synthesis shows the shape of the N-catalyst can be controlled by using the above optimized agitation in a certain range of rotating speed.
进行了各种相关工艺条件对挤出造粒的影响，包括挤出速度、模头温度及螺杆形式和定型模具对挤出成型的研究；
The impact of various process conditions on extrusion and pelletizing is studied, including the change of extrusion speed, die head temperature and screw types.
通过对这一结构形式的具体应用，阐述了该结构形式在注塑模中的应用特点。
Theapplicative characteristics of the structure in injection mold is described by the practical application of the structure.
针对把手注射模的新设计，阐述了把手注射模的结构形式，并重点分析了模具斜顶抽芯机构的设计。
Aiming at the new design of handle injection mould, the author expatiated the structural form of handle injection mould and analyzed the design of mould slanting tip core machine.
分析了冷挤压毛坯质量对模具的工作部分（上、下凸模和凹模）的损坏形式和寿命的影响，指出了保证毛坯质量应采取的措施。
The effect of blank quality in cold extrusion on the damage way and service life of working parts (mould and die)is analysed, and some countermeasures presented.
应用分式化方法刻画了唯一分解环上对称矩阵模的保持伴随函数的线性变换的形式。
By the fractional method, characterized the linear preservers of the adjoint function on the symmetric matrix module.
介绍了在通用冲床上使用的漏斗式自动送料弯曲模的结构形式、工作过程和设计要点。
The structure, operating principle and main design points of the hopper-type automatic-feeding bending die used on a general stamping machine are stated.
分析了冲裁凹模工作部分的结构形式。
The structure and composition of work area of matrix was analyzed.
以圆光纤为例，讨论了一阶近似本地场形式及基模场在最大值处的场位移。
Taking the circular fibres for the example, the first order correction local field and field shift in the fundamental mode peak field are discussed.
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