弹性

Based on the balance of forces acting on interior earth fill of a counterfort structure, this paper proposes a theoretical calculation method of earth pressure on each member (including wall slab, counterfort and bottom slab) when the earth fill behind structure is in the condition of active critical equilibrium.

本文从扶壁结构填土的力平衡条件出发，提出了当建筑物后背填土处于主动极限平衡状态或弹性静止状态时作用在各构件上土压力的理论计算方法。

The safety of the safe coupling with elastic dowel pin and selection of its parameters are described in detail in combination with the project example, it is pointed out that good result can be obta in ed if it is applied in driving equipment of low speed and high torque.

文摘：结合工程实例对弹性柱销安全联轴器的安全性及参数的选取作了详细的阐述，指出其在低转速、高转矩的传动设备中使用，可取得很好的效果。

The safety of the safe coupling with elastic dowel pin and selection of its parameters are described in detail in combination with the project example , it is pointed out that good result can be obta in ed if it is applied in driving equipment of lowspeed and hightorque .

文摘：结合工程实例对弹性柱销安全联轴器的安全性及参数的选取作了详细的阐述，指出其在低转速，高转矩的传动设备中使用，可取得很好的效果。

Like thread joint, wedge joint, pin coupling, key joint, spline joint, full coordinate joint, elastic link joint, riveted joint, welding and glued joint and so on.

如螺纹联接、楔联接、销联接、键联接、花键联接、过盈配合联接、弹性环联接、铆接、焊接和胶接等。

Another emphasis in this study is analyzing the effect of change in the variance, covariance and different elasticity.

除此之外，为了更清楚了解金融市场对最优权重的影响，本文重点分析了分配给两国货币权重大小的比较以及方差、协方差和各种资产需求弹性的变化所引起的最优权重的变化。

Or texture of soft flexible rubber airtight floor drain in the cover plate on.

或用质地软有弹性不透气的橡胶板遮盖在地漏上。

Moreover,this room-temperature self-crosslinkable TF elastomeric coating has a better advantage in bridging crake an...

此外，具有室温自交联性质的TF弹性防水涂料在裂纹桥连和耐腐蚀方面也具有较好的优势，综合性能突出

It provided a correct and reasonable mathematical model for the analysis of the ultimate bearing capacity and crankle stability of the thin-walled structure.

论文在比较了两种运动描述方法（完全拉格朗日法和更新拉格朗日法）异同点并分析了非线性几何关系及大变形下的弹性物理关系的基础上，基于增量虚功原理推导了几何非线性空间梁元单元切线刚度矩阵，采取分模块形式，分别表示了轴力、弯矩、双力矩对几何矩阵的贡献；通过球面显式荷载增量迭代式弧长法求解方法编制程序，很好地实现了几何非线性增量荷载的自动步长选择及全过程跟踪，为薄壁杆系结构的极限承载力分析和弯扭失稳分析，提供了较为精确合理的分析力学模型。

You need the flexibility to be able to stop quickly when the craze ends.

你需要有弹性，这样在潮流结束的时候可以尽快停止生产。

Others say that governments and employers should do more to help, in CREA sing daycare funding and allowing staff to work more flexible hours.

也有人说，政府和雇主应该为在职父母提供更多的帮助，比如增加儿童日托服务的经费，给予员工更加弹性的工作时间。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。