1.
A Study of Chinese Gall Compound Recipe Work as Internal Matrix to Repair Fucation Perforation;
复方五倍子用作髓室底穿孔内屏障材料的实验研究
2.
Discussion on Feasibility of Nonwoven Sound-absorbing Materials Used for Road Noise-deafening Barrier
道路声屏障用非织造布吸声材料的可行性研究
3.
Barrier effects of various high polymer biomaterials on prevention of tendon adhesion A systemic evaluation
几种高分子生物材料屏障作用预防肌腱粘连的系统评价(英文)
4.
In vitro biocompatibility of nano-hydroxyapatite/polyamide composite barrier membranes
纳米羟基磷灰石/聚酰胺复合材料屏障膜的体外生物相容性
5.
At present the equation of insert loss hasn't indicated the effect of absorption, only refers to the effect of sound insulation.
目前对声屏障的插入损失计算所用的公式，没有体现材料吸声对绕射声衰减的作用。
6.
These textile materials act as a barrier to the movement of soil particles but permit the flow of water necessary for adequate drainage.
这些纺织材料相当于一道屏障,它阻止了土壤颗粒的运动,但允许水的流动,以利于排水。
7.
Study on the Design and Mechanism of Electromagnetic Shielding Material Iron-Nickel Foam
泡沫Fe-Ni电磁屏蔽材料的设计与屏蔽机理研究
8.
new-type shielding material for microwave radiation protection
新型防微波辐射屏蔽材料
9.
Shielding performance and test methods of protection material against X-rays.
X射线防护材料屏蔽性能及检验方法.
10.
Application of Metal coated Carbon Fiber Felt in EMS Materials
镀金属碳毡在电磁屏蔽材料中的应用
11.
Confine fire spark range with fire proof sheet.
用防火材料制成防火屏防止火花喷射。
12.
The Preparation and Properties of Some Electromagnetic Shielding Materials;
某些电磁屏蔽材料的制备和性能研究
13.
Design and Manufacture of Laminated Electromagnetic Shielding Composites;
层状复合电磁屏蔽材料的设计与制备
14.
The Research of Energy-Efficient Thermal Shield Cooling Coating
高效节能热屏蔽降温涂层材料的研究
15.
Study on Electromagnetic Interference Shielding Properties of Fe_2O_3/Foam Ni Composites
Fe_2O_3/泡沫镍复合材料电磁屏蔽效能研究
16.
Research Progress of Carbon-filled Electromagnetic Shielding Composites
碳系填充型电磁屏蔽材料的研究进展
17.
Electron-induced Damage of CMOS with Shielded Packages
屏蔽材料封装CMOS器件的电子辐照损伤
18.
nuclear materials safeguards
核材料保障监督措施