The roots inside the soil fix the plant and absorb water and food materials for it.
土壤中的根固定植物和为植物吸收水分和养分.
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Using sound-absorbing material made of the device used to reduce fan noise.
用吸音材料制成的装置用来减小风机的噪声.
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A new type of porous sound absorbing material was made from-strength gypsum and glass fiber.
以 高强 石膏为胶凝材料,内掺玻璃纤维,制备出一种新型多孔吸声材料.
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A new type of porous sound absorbing material was made from super-strength gypsum and glass fiber.
摘要以 高强 石膏为胶凝材料,内掺玻璃纤维,制备出一种新型多孔吸声材料.
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Using FDTD method, the RCS of a missile head coated with absorbing material is analyzed.
应用时域有限差分方法(FDTD) 分析涂敷了吸收材料的一种突防弹头的雷达散射截面(RCS).
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吸附性能高的活性炭能制得高载银量的载银活性炭.
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An electromagnetic wave absorber is generally used to reduce the reflections from object ( target ).
电磁波吸收体 通常用来降低目标产生的反射.
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Dry with an absorbent paper and then rinse following the instructions given in point 3.
用抹手纸吸乾,之后按照说明3的方法过水.
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纸张吸收性越强,网点扩大值越大,具体地说, 新闻纸最大,铜版纸最小.
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Ceilings shall be constructed of a rigid, smooth faced, non absorbent material and be washable.
天花板应采用坚固 、 平整 、 无吸附、可洗涤的材料.
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Besides looking people hence get benefits , although they has absorbed energy is quite limited.
旁观的人也因此得益, 虽然他们吸收的极为有限.
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呼吸频率增加到正常水平以上50%. 持续暴露会导致头痛 、 疲劳.
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It requires a relaxed setting, preferably sedentary and a very slow and calm breathing pattern.
这需要有放松的环境, 最好静静地坐着,呼吸舒缓而平静.
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