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- These bags provide good shock absorption performance. 这类袋提供良好的吸震功能。
- In addition, comfortably chooses a pair, warm to be facile, themoisture absorption performance good shoe also count for much. 此外,选一双舒适、和轻便、湿性能好的鞋子也非常重要。
- Flower saying that "strong resistance Canna, sulfur dioxide it down", it has a strong sulfur dioxide absorption performance. 花谚说,“美人蕉抗性强,二氧化硫它能降”,它对二氧化硫有很强的吸收性能。
- The influence of membrane micropore shape (drawing pore??? and dactylic pore), porosity and membrane thickness on membrane absorption performance was investigated. 实验研究了对于不同微孔形态的膜(拉伸孔膜,指状孔膜),膜孔隙率和膜厚度对膜吸收过程传质性能的影响。
- The surface modification results were analysed by the methods of the specific surface area measurement and infra red absorption spectroscopy, and the best conditions for modification were obtained. 应用表面改性剂进行了氢氧化铝表面改性研究,采用了比表面积测定、红外光谱分析等测试方法对改性效果进行评价,确定了最佳改性条件。
- Its structure has been characterized by elemental analysis, fast atom bombardment mass spectrometry (FABMS), infra red absorption spectrometry (IR) and 1H nuclear magnetic resonance spectrometry, etc. 通过薄层色谱、元素分析、快原子轰击质谱、红外光谱、核磁共振谱对合成产品进行了结构表征。
- The surface structure, photo absorption performance and photo catalytic performance of M/WO3-TiO2 catalysts were characterized by XRD, XPS, TPR, IR, TPD, UV-Vis-DRS and photoreactor techniques. 利用X射线衍射(XRD)、程序升温还原(TPR)、红外(IR)、程序升温脱附(TPD)、紫外-可见漫反射光谱(UV-Vis-DRS)和光反应器等技术研究了复合半导体负载金属的物相结构、光吸收性能和光催化反应性能.
- The tapioca starches were modified by complex enzyme methods in order to optimize the technology for preparation of tapioca micro-porous starches and improve its absorption performance. 摘要为优化木薯微孔淀粉的制备工艺,提高吸附性能,采用复合酶法对木薯淀粉进行处理。
- The results show that the variation of static hydraulic pressure does not significantly affect the deformation and sound absorption performance of the structure with compound cavum. 应用有限元方法计算静水压力变化下几种橡胶吸声结构的形变和吸声性能。
- Based on the previous study of non-homogeneous compound structures and adopted the method of delamination, the sound absorption performance of non-homogenous compound structures are studied. 摘要在非均匀复合吸声结构研究的基础上,应用分层分析方法,研究了非均匀波导的吸声性能。
- Cheng Guoxiang,Shen Feng,Lu Tao,et al.Acoustic absorption performance of lead zirconate titanate PZT /polymer composite films[J].Polymer Materials Science and Engineering,1999,15(3):133-135. [9]成国祥,沈锋,卢涛,等.;锆钛酸铅/高分子复合膜的吸声特性[J]
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- absorption performance in temperate 吸温
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- He wore a red carnation in his buttonhole. 他的扣洞上了一朵红色康乃馨。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- He pulled a red sweater on over his shirt. 他在衬衣外面套上了一件红色毛衣。
- Keep on go till you come to a red brick building. 一直往前走直到一座红砖楼为止。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- Everyone at the rally wore red ribbons as favours. 参加集会的人都系著红丝带作为支持大会的标记。