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- She mounted the photograph on stiff paper. 她把照片裱贴在硬纸上。
- The cards were made of stiff paper. 卡片是用硬纸板做的。
- Chinese soldiers tied bamboo shoots or stiff paper to their kites. 中国士兵把竹笋或硬纸片捆在风筝上。
- Take a piece of cardboard or stiff paper and hold it out from a globe. 取一张纸板或硬纸片，拿着它移近地球仪。
- Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness. 传统的静压气体径向轴承由于低刚度而存在着振动和运动精度不高的问题。
- Take a piece of cardboard or stiff paper and hold it close to the globe. 取一张纸板或硬纸片，拿到地球仪边。
- The structure characteristics and skinpass quality of high and low stiffness skinpass mill were compared and analyzed. 从结构特点和产品质量方面对高、低刚度2类平整机进行了比较分析。
- Complex coal seam roof and floor conditions made stope support system low stiffness,poor stability and a very adverse the exploitation environment. 复杂的煤层顶底板条件使得采场支护系统刚度低、稳定性差,开采环境十分恶劣。
- Abstract： Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness. 摘 要： 传统的静压气体径向轴承由于低刚度而存在着振动和运动精度不高的问题。
- These two characteristics allow the isolator to move laterally with relatively low stiffness yet carry significant axial load due to their high vertical stiffness. 这两个特性使免震支座能横向运动，横向坚硬度相对比较低，垂直方向的坚硬度可以承担很重的垂直荷载。
- Business cards used to be made exclusively of stiff paper (card), but today come in materials from plastics to thin metals and even glass! 以前名片无一例外都是用硬纸来做成的(卡片)，不过现在用来制作的材料很多，从塑料到薄金属片甚至玻璃!
- A material similar to thick,stiff paper,that is made of pressed paper pulp or pasted sheets of paper. It is used for making cartons and signs,for example. 卡纸板，一种类似厚硬纸板的材料，用压制过的纸浆或粘贴的纸板做成。该材料用于做纸（板）盒和标志等。
- A material similar to thick, stiff paper, that is made of pressed paper pulp or pasted sheets of paper. It is used for making cartons and signs, for example. 卡纸板一种类似厚硬纸板的材料，用压制过的纸浆或粘贴的纸板做成。该材料用于做纸（板）盒和标志等
- For the properties of high nonlinear, low frequency, low stiffness and small damp of pneumatically driven systems, it is difficult to realize high precision position servo control. 摘要由于气压驱动系统本身具有强非线性、固有频率低、刚度低和阻尼小等特点，实现高精度的位置伺服控制比较困难。
- Finally, inestigation continues in the use of nonmetallic, polymeric composite stems of significantly lower stiffness. 最后，能明显降低刚度的非金属、聚合物柄仍在研究之中。
- The research results illustrate that the lower stiffness feed actuation system, and the worse system stability. 研究结果表明：进给驱动系统的刚度越低，系统的稳定性越差；
- The results show that the latter welding method delivers higher load capacity and slightly lower stiffness of main girder, and simpler welded structure and technology. 计算结果表明：加强板在受拉翼缘处空开时，主梁的承载能力比加强板四周均焊时高，且简化了焊接结构与工艺，但主梁刚度比加强板四周均焊时略小。
- stiff paper coated with powdered emery or sand. 覆有金刚砂粉末或沙的硬纸。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
