您要查找的是不是：
- Changes of tress were not obvious.The box-type transfer storey had some advantages of lessening partial concentration of stress. 实体模型静力分析表明，箱形转换层对于缓解局部应力集中具备一定优势。
- We led a hard life in times of stress. 在困难时期我们过着艰苦的生活。
- However, the plastic flow becomes stable gradually, as the strain rate increases, owing to activation of twinning deformation to release the concentration of stress at grains boundaries. 随着应变速率的提高， 由于孪生变形机制的激活， 大晶粒产生孪生变形， 使晶界处的应力集中得到缓解，塑性流变过程逐渐稳定。
- There is a concentration of people in big cities. 大城市人口集中。
- Is still unaccustomed to a life of stress. 仍然无法适应充满压力的生活
- Through studying, we can draw a conclusion that bias tire being aerated, the tension stress is mainly stood by the cords and the concentration of stresses are detected in cushion layers and the end of thereverse wrap of cord fabric. 研究发现，斜交轮胎充气时，应力主要由帘布层中的帘线来承担，在缓冲层和帘线反包端点部位，出现了应力集中，胎肩和下胎侧的帘布层中剪切应力很大。
- The examination put a lot of stress on him. 那次考试给了他很大的压力。
- Headaches may be a sign of stress. 头痛可能是紧张的迹象。
- What is the concentration of salt in sea water? 海水中盐的含量是多少?
- Gloria is going through a lot of stress lately. 最近经历很多困难。
- Working out lets me get rid of stress. 健身让我解除压力。
- S is the concentration of unpaired nucleotides. S是不配对的核苷酸的浓度。
- You should put yourself together in time of stress. 你应该在艰难困苦之时振作起来。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- Headache may be a sign of stress. 头疼可能是紧张的迹象。
- L-1 was the optimal spraying concentration of. L-1为最佳喷施浓度。
- Are There Common Causes of Stress? 存在造成压力的共因吗?
- Q: Does the testing need concentration of the mind? 问:测试时需要集中精神吗?
- We lay a lot of stress on continual education. 我们把重点放在继续教育上。
- They strongly recommended concentration of offer. 他们极力建议集中报盘。
