查询词典 a sheet

If you are inserting only one sheet, there is the opportunity to give the sheet a name.

如果你只插入一个工作表，则有可能同时提供新工作表的名称。

Four-node degenerated shell element and rigid shell element are used in our FEM model.Updated Lagrange formulation and rate form constitutive equation are adopted to solve the problem of large strain and large rotation in sheet forming process.Sheet metal material property is described by plastic anisotropy yielding model and isotropic hardening model.Master surface-slave surface contact model is used to define the contact between tools and blank.Contact constraints are enforced with a kinematic algorithm and friction stress is computed by Coulomb friction law.Dynamic relaxation method is used to treat springback after forming stroke.

四结点蜕化壳单元和刚体壳单元分别用来建立板和模具的有限元模型；更新Lagrange法和速率型本构关系被用来处理板料变形中的大应变和大转动；材料模型采用塑性各向异性屈服与等向强化模型；通过主从面模型定义板料和模具的接触，接触算法采用运动约束法，摩擦力用库仓定律计算；并利用动力松弛法对回弹过程进行了计算。

This paper simulates three jobbing sheet construction schemes of air duct structure in a certain subway station project by using the strong pre-and post-processing functions of FLAC~(3D), and separately calculates the sedimentation value of ground after construction by the three schemes through analog calculation, in order to evaluate the quality of the three jobbing sheet construction schemes.

利用FLAC3D强大的前后处理功能来模拟某地铁车站工程风道结构的三种中板施工方案，并通过模拟计算，分别计算出三种中板方案施工后地表的沉降值，以此来评选三种中板施工方案的优劣。

Tip from Val: To make the Rainbow Fish Crafts look underwater, stick it to a blue sheet of construction paper and glue on top one sheet of slightly crumpled plastic wrap.

Val 技巧：要做看起来水下的彩虹鱼工艺，把它黏在一张蓝色型版纸上并贴在稍微地被弄皱的塑料上。

This paper introduces a concept of recent seismic design method for steel sheet pile revetment in Japan, and seismic behavior obtained by an experiment for steel sheet pile revetment.

本文介绍了日本钢板桩护岸抗震设计方法的观念，以及试验中钢板桩护岸在抗震性方面的表现。

The double sheet bend is more secure than the single sheet bend and is used when there is a great difference in the size of the rope.

双接绳结比单接绳结更为安全，用于联结粗细差异较大的两条绳索。

Sheet Lightning is a specialised engineering 2D/3D CAD System for creating and unfolding sheet metal designs for fabrication or manufacture.

板材闪电是一个专门工程的2D/3D CAD系统的建立和开展钣金件的设计，制造或生产。

SPIV was applied to a large-scale low-speed compressor facility with the configuration of the two CCD cameras placed on either side of the light sheet to make the measurement of the complex flow in hub-to-tip cross sections possible and to avoid the disturbance from the light sheet probe as used in the periscope-type configuration, which can also be easily used in multistage and high-speed turbomachinery.

本文将数字式SPIV技术应用到低速大尺寸压气机实验台上，解决了压气机内部非定常复杂流动瞬态场的技术难题，所发展的SPIV测量技术同样适用于多级叶轮机械；并在设计状态和近失速状态下，对转子槽道内叶尖区域及转静干扰条件下静子槽道内叶尖区域多个截面内的三维瞬态速度场进行了成功测量。

This topic mainly checks attendance take a small and medium-sized enterprise staff the management as the basic request, main function including to each data sheet inquiry and maintenance, including to staff's rewards and punishment establishment management, each data sheet inquiry and maintenance, to staff achievement and salary rank and some statement analysis.

本题目主要以一中小型企业员工考勤工资管理为基本要求，主要功能包括对各个数据表的查询和维护，包括对员工的奖惩设置管理，各个数据表的查询和维护，对员工业绩及薪金的排行和一些分析统计。

Friends brought out a white sheet and told Mrs. Fu they hoped her son and his grandparents would be found alive but just in case, they would tear this sheet into pieces so they could cover the victims' faces.

朋友们送来一条白床单，他们希望付女士的儿子和祖父母都能活下来，可是万一发生不幸，他们可以把这条床单撕成条，盖在遇难者的脸上。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。