缠绕

The stiffness-strength and dynamic properties of the composite material barrel is the function of the winding angles and volume fractions of the composites and the winding angles can be determined by the optimization.

复合材料身管的刚强度和动力特性均是缠绕角和复合材料含量的函数；缠绕角可以通过优化设计的方法来确定。

A logicaldomain is used as a reference and the mesh movingis implemented according to an appropriate domain transformation.With sometraditional moving mesh methods,the meshes in physical domain may be tangled.To avoid this,the transformations are constructed based on harmonic mapping.Agood feature of the adaptive methods based on harmonic mapping is that existence,uniqueness and non-singularity for the continuous map can be guaranteed fromthe theory of harmonic maps.

在移动网格方法中，需要引进一个逻辑区域作为参考，网格的移动往往通过一个区域变换来实现，网格可能发生缠绕的问题是移动网格方法中一个一直没有解决的问题，我们利用调和映射来构造区域间的变换，使得变换的存在唯一生有了理论的保证，这就为避免网格缠绕打下了基础。

The package made by crepe paper and sealed with stretch film protects the products also from outside moisture during storage and transportation as well as prevents rust, if small amount of moisture is air locked inside the package during the packing process.

内部用皱纹纸缠绕，外部用缠绕膜密封的包装既可防锈，也可防止外面的水气在运输和储存过程中进入包装。

To cover, envelop, or encase, as by folding or coiling something about

包起来，缠绕：覆盖、包裹或装箱，如通过折叠或缠绕某物

The total length of roots in a 120cm wide and 90cm deep soil profile is 98714.8cm, which can enlace soil about 235 circles. The average diameter of eulaliopsis binata Retz.

在120cm×90cm土体内，蓑草根系总长98714.8cm，相当于缠绕整个土体235圈，正是根系的这种缠绕固结作用显著提高了土壤抗侵蚀的能力。

Machine —— Gasket Cutting Machine, Common Spiral Machine, Numerical Control Spiral Maching Machine, No Core Spiral Making Machine, Metal ring rolling machine(make big size rings for spiral wond gasket), Metal Ring Notch Milling Machine spiral wound gasket rings kerve and angle

机器——垫片切割机，普通缠绕机，数控缠绕机，无芯模缠绕机，金属盘环机，金属环铣槽机，钢带成型机，垫片包边机☆盘根——膨胀石墨盘根碳化纤维盘根芳纶盘根碳纤维石墨盘根碳纤维四角，膨胀石墨混编盘根

At first, the simple model is built, then analyses the different winding fabric under the same load condition. Analysis showed that the winging fabric has an influence on the strength, plane winding and loop winding is the best winding form under high acceleration.

先建立了简化模型，对在相同载荷作用下，分析比较了纤维排布方式对强度的影响，得出了在高过载下平面缠绕加环向缠绕是最佳的纤维缠绕形式的结论。

The stable winding equations of the elbow torus and cylinder are established according to different geometry, and the winding pattern of the geodesics of torus and semi-geodesics of cylinder are also achieved.

根据微分几何建立弯管的圆环面及圆柱面稳定缠绕方程，给出了圆环面的测地线缠绕解及圆柱面的半测地线缠绕解，并提出了用OpenGL及VC++对所设计的线型进行仿真的具体实现办法。

When spiral winding along geodesics finishs one winding cycle, the winding velocity ratio should be adjust to make the locator of fabric not to superpose the origination, and the amount of adjustment of winding velocity ratio should be determined by filling linetype of toroidal vessels big-radius or mid-radius or small-radius.

进行螺旋缠绕时，当完成一个缠绕循环后，为了使落纱点不致于又回到起始位置，应当对缠绕速比进行微调，微调量根据布满环形容器大径或中径或小径而确定。

At the windy window, the widow finds a blind snake winding

缠绕，线圈。缠绕，线圈缠绕在当风的窗口，寡妇发现有条瞎眼蛇在游动。

The most precious possession that ever comes to a man in this world is a womans heart.

在这个世界上，男人最可贵的财产就是一个女人的心。

Some 4 years above company and divisional management experience, 6 year foreign enterprises work experience.

有4年以上的公司及部门管理经验，6年外企工作经验。