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- Effects of the content of fiber,vesicant,pore ratio and pore diameter were investigated,the results indicates the variables have great effects on the sound absorbing performance of the samples. 实验发现,孔隙率、平均孔径大小、玻璃纤维含量、发气剂含量对材料吸声性能有显著影响。
- Study warp damage process of glass fiber-reinforced epoxy composite by using AE (Acoustic Emission) technique,and discuss the AE characteristics and its relation with the content of fiber. 采用声发射技术研究环氧树脂/玻璃纤维复合材料的弯曲损伤过程,并讨论了声发射特性及其与玻璃纤维含量的关系。
- Clinging bits of fiber and fluff; fuzz. 棉绒,软棉布聚在一起的纤维和绒毛; 细毛
- The material must be free of fiber clumps. 这种材料必须无纤维块。
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- Electric control system of fiber drying section DK. 纤维干燥工段电控系统。
- Clean rooms, where wafers are made, are de signed to keep human handling and airborne particles to a minimum. 制造晶片的干净房间被设计得将人为影响、灰尘等微粒子降到了最低程度。
- SRS is a kind of nonlinear effect of fiber itself. 受激喇曼散射是光纤本身的一种光学非线性效应。
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- The reinforcing efficiency of fiber bundles or... 对此,在加固设计时应予以重视。
- A fourth arises through the fact that many insecticides work by a process of mimicry copying the behavior of vital hormones in the species they are de signed to attack. 第四个问题是,由于许多杀虫剂之所以起作用,是模仿它们所攻击目标关键的荷尔蒙的行为。
- A test of the mineral quality or content of an ore by milling. 矿石碾磨实验通过碾磨来鉴定矿石的矿砂品质或含量的测试
- The company will manufacture a new type of fiber. 该公司将制造一种新型纤维。
- Objective We examined the acceptance of lenses de signed for juvenile myopes by Sola International Holdings. 目的苏拿公司为青少年专门设计了渐进多焦近视镜,我们检测少年儿童对该镜的接受性。
- Clinging bits of fiber and fluff;fuzz. 棉绒,软棉布聚在一起的纤维和绒毛;
- The content of his argument was weak. 他的论证不充分。
- The cleaning device of the horizontal disc type seeder was im proved and a new kind of cleaning device suitable for pelleted corn seeds was de signed. 通过对水平圆盘式排种器清种装置的改进,研制了一种适合丸粒化玉米种子精播水平圆盘式排种器清种装置。
- Effects of fiber disentanglement, surface treatment, contents of fiber and incorporation of thickening agent and carbon black on properties of sepiolite fiber/UP composite were studied. 研究了海泡石纤维/不饱和聚酯(UP)复合材料制备中纤维松解、表面处理、纤维用量、增稠剂和炭黑的加入等因素的作用及影响。
- Abstract: Complex problem solving (CPS) research is de signed to understand how people control complex, dynamic systems. 文章摘要: 复杂问题解决研究的目的是探索人们如何处理复杂、动态任务。
- To increase the alcoholic content of(a beverage). 增加(饮料的)酒精含量