查询词典 porous

Based on extensive application and efficiency of macroporous resin, the background of porous ceramic microsphere and achievement are presented.

鉴于大孔树脂吸附技术的大规模应用和分离高效性，提出了我课题组正在研制的多孔陶瓷微球的应用背景和取得的工作成果。

Noise-proof: Because having a minimum density and internal porous, wall materials have strong sound absorption features. Noise-proof effect that can achieve 40 dB or more is better than concrete and other building materials. Walls make you have a quiet and comfortable living space in the complex world.

隔音：墙体原料自身密度小，且内部有微孔，具有很强的吸音功能，其隔音效果优于混凝土等建筑材料，可达到40分贝以上，在繁杂喧闹的世界中，墙体让您拥有一个安静舒适的生活空间。

The scales formed on the alloys consisted mostly of TiO2 and minor Al2O3. The scale thickness of the two alloys in water-vapor containing air is much thicker and more porous, which is responsible for the fast oxidation rates, as compared to that in dry air.

种合氧化后的主要生成TiO2，并有少Al2O3生成，其中Al2O3愈往内部氧化层的含愈少；此外，含水汽下的氧化层结构明显较为松散，是氧化速较乾空气快的主因。

The relationship between minority carrier life and morphology with luminescent properties in porous silicon was studied.

研究了不同时间腐蚀的多孔硅的光致发光性能与多孔硅的表面形貌和少子寿命之间的关系。

The surface morphology of the porous silicon samples was observed by the field emission scanning electron microscopy and the atom force microscopy and microwave photo-conductance decay technique was first used to measure the minority carrier lifetime of PS.

结果表明，多孔硅的发光来自与氧空位有关的缺陷，而多孔硅表面的氢原子能够钝化多孔硅表面的非辐射中心从而提高多孔硅的发光效率。

The structural modulability and chemical stability of hydrogenated amorphous Silicon Carbide a-Si_xC_(1-x:H films makes it suitable as a barrier layer for low K porous dielectric films.

非晶碳化硅薄膜的结构可调制性及化学稳定性使其成为Cu/超低k多孔介电薄膜结构的扩散阻挡层优异候选材料。

Since zeolite has regular porous structure with uniform pore size distribution, the membrane can realize the separation in molecular level. Therefore, the research and exploring of zeolite membrane are of the potential significance for industrial application.

由于分子筛具有分布单一的规整孔道，其孔径尺寸处于微孔范围内，由分子筛构成的分子筛膜有望实现分子水平上混合物的分离，因此，研究和探索分子筛膜对于其工业应用具有重要的意义。

Conforming gauze, instant cold compressors, butterfly wound closures, elastic bandage wrap, elbow and knee plastic bandage, fabric bandages, dressing pads, porous cloth athletic tape, premium grade moleskin, antibiotic ointment packs, antiseptic cleansing wipes, ibuprofen, aspirin tablets, a pair of scissors, and tweezers are usually included in commercial sports first aid kits.

顺应纱布，即时冷压缩机，蝴蝶伤口封闭，弹性绷带包裹，肘部和膝关节塑料绷带，布绷带，敷料垫，多孔布运动磁带，溢价级鼹鼠，抗生素软膏包，消毒清洗抹布，布洛芬，阿司匹林片， 1剪刀和镊子，通常包括在商业体育急救包。

The crystallization form of porous glass-ceramics belong to volume crystallization; the parawollastonite which was the main phase was monocline chain structure ZM type wollastonite, with long needle crystal or short rodlike crytal.

为了研究多孔微晶玻璃的保温性能，根据伟晶岩多孔微晶玻璃的内部组成以及孔隙率情况，作者提出了三种热传导的理想等效物理模型，推导出了数学公式，验证了多孔微晶玻璃的导热系数。

Recently, people pay more and more attention to ceramic porous monolith infrared burner.

近年来，人们对天然气多孔陶瓷板红外线燃烧器的研究越来越关注。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。