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- Through the experiments and theoretical analysis we think that in the case of a great majority of corrugated containers of geometrical size the failure form of corrugated paperboard is mainly buckling. 而我们通过实验和理论分析认为,对于大多数几何尺寸的瓦楞纸箱来讲,瓦楞纸板破坏形式主要是屈曲。
- In this paper, a calculation formula of a spiral antenna with input impedance is deduced, then the geometrical size of a spiral antenna is optimized based on the related technical standard. 然后,在使天线输入阻抗满足技术要求的条件下,对螺旋天线的几何尺寸进行了优化设计。
- With the geometrical size and temperature exchange value of the mine shaft, the possibility of the cracking on the mine freezing shaft would be increased with the depth of the overburden. 在井筒的几何尺寸及温度变化值确定的情况下,冻结立井随着表土段深度的增加,破裂的可能性在随之增大。
- The priming pressure, static and dynamic characteristics of cantilever microvalve are analyzed to obtain the relationship between geometrical size, static pressure difference and flow rate. 对悬臂梁式微型阀的启动、静态和动态过流特性进行了分析和模拟。得到了微型阀的启动压力和静态下阀的流量与压差的关系以及阀片的几何尺寸对阀的流量的影响。
- Selecting the structure form of optical system according to technical requirements of IR seeker, the geometrical sizes of the optical system are initially determined. 根据红外导引头技术指标要求,选择光学系统的结构形式,初步确定光学系统的几何尺寸;
- The geometric size of the cross section of Dewar obtained by calculating ESR discrete point map of F center is in agreement with the material object. 从F心ESR散点图计算出的石英杜瓦横截面几何尺寸与实物基本相符.
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- An exact shell clack sheet's geometric size calculation is the most important link n he design of manufacturing a spherical vessel. 精确的球壳瓣片的下料尺寸计算,是设计制造球罐的重要一环。
- The elevation, position and geometric size of the constituents of formwork should be made sure whether they conform to the qualifications of design. 检查模板的标高、位置及构件的几何尺寸是否符合设计要求，构件预留孔洞是否符合要求；
- It uas proposed that the original temperature.pressure,oxygen content,inert medium,geometric size of the vessel and the kind of energy are themost important factors. 本文探析了影响沼气爆炸极限的诸因素,认为沼气的原始温度、原始压力、含氧量、惰性介质、容器的几何尺寸、能量特性等是最主要的影响因素。
- Geometrical theorems grew out of empirical methods. 几何定理是从经验得出的。
- And the mid- size car have a lot more legroom. 而且中型车的腿部伸展空间较为宽敞。
- Effects of geometrical size on flow characteristics of jet in sonic oscillator 几何尺寸对音波振荡器射流流动特征的影响
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- What is the exact size of the room? 这个房间的确切面积是多少？
- Seen from above, the fields looked like a geometrical pattern. 从上面往下看,那些农田像是几何图案。
- He ranged the books according to size. 他照大小顺序排列这些书。
- The Geometrical Size Check of the Bolt Group Under Incline-Reverse Moment 受倾翻力矩螺栓组联接的几何尺寸的校核
- Sorry, we've sold out of shirts in your size. 对不起，你这样尺寸的衬衣都卖完了。
- Would you like to try this jacket on for size, sir? 先生，你要不要试穿一下这件夹克衫，看看尺寸是否合适？
