spring material

The last stage. The process of the Spring Festival after deep draw, the author select material life level in common in the symbol of reading, including the food and the Spring Festival couplet sacrifice, and so on.

最后阶段，对春节的过程深描之后，选取了年俗中物质生活层面的象征物进行解读，包括祭祀的食物和春联等等。

Those with high oil content were from the spring rape production area while those with low erucic were mainly of foreign material or their descendants.

低芥酸资源主要是国外引进材料及由此而选育的品种（系）。

In recent years, domestic ceramic industry is springing up like bamboo shoots after spring rain, a large number of ceramic manufacturers are newly-increased, however, along with rise in raw material price such as fuel, domestic market is becoming saturated, leaving small profit margin.

近年国内陶瓷业如雨后春笋，新增大批陶瓷制造厂，但随着燃油等原材料价格上涨，国内市场趋向饱和，利润空间缩小。

Great material to allow the spring breeze, the article does not Qiushui dust.

春风大雅能容物, 秋水文章不染尘.

The result shows that the bad metallurgical quality of spring material, the improper heat treatment technology all result in the shortening of the life span. The performance index can not meet the requirement of technology.

结果表明，弹簧材料冶金质量不佳，热处理工艺不当将造成弹簧寿命缩短，达不到技术要求性能指标。

Our country is rich in resource, which is of different styles. The advantage is the basis of development of hot spring tourism and material base.

我国温泉资源丰富、类型多样，这一优势是温泉旅游开发的依据和物质基础。

Elastic deformation is that part of the deformed material which when the applied load is removed would spring back to its normal shape.

弹性变形是材料变形部分在去除载荷后可以恢复到原来的形状。

It proved the ability to simulate material flow, strain , stress, forming load as well spring back.

它具有分析材料流动, 应变, 应力及冲压负载的功能.

Spider spring is designed and tested to achieve desired linearity. The relative non-linearity error of spider springs is less than 0.01. Polycarbonate, which has excellent linear response for wider elements, is considered as the photoelastic material.

设计制作并实验了线性度良好的复合臂弹簧片，其相对非线性误差小于0.01.光弹晶体采用对加速度的变化在宽度方向获得良好线性响应的各向同性聚碳酸酯材料。

The Chun Qiu ( Spring and Autumn Annals) provides longitudinal material for comparison and collation in the study of the astronomy and calendar of State Lu.

《春秋》为鲁国天文历法的研究提供了纵向对勘的资料，春秋时期是由观象授历到科学历法过渡的重要阶段。

This paper accord with thoughtway of system science and follow the order of nature, the order of economy, the order of society and use sustainable development theory to settle material and practical problem about protection of spring in Jinan.

本论文按照系统科学的思想方法，遵循自然规律、经济规律和社会规律，运用可持续发展理论解决济南保泉这一具体、实际问题。