查询词典 porous

The static characteristics of aerostatic iron porous thrust bearings are gained.

本文对多孔质流体静压轴承的静态性能进行了系统的分析，研制了多孔质流体静压球面轴承和多孔质流体静压丝杠螺母副。

According to the tissue engineering, porous hydroxyapatite scaffold biomaterial is prepared by the immersion method using organic foam. The effects of pretreatment, the content of agglomerant PVA and HA on the porosity of this material are investigated.

采用有机泡沫法制备了多孔羟基磷灰石支架，考察了水解预处理工艺、粘结剂聚乙烯醇和固相HA的含量对孔隙率的影响，利用扫描电子显微镜观察了支架的孔结构。

According to the evolution characteristics of organic matter, paleogeotemperature and porous media nature, diagenetic environments can be divided into two types, i.e, acidic and alkalic ones.

根据有机质演化特征、古地温和孔隙介质的酸碱性特征，可将其划分为酸性和碱性两种成岩环境。

The porous TiO2 anatase nanometer thin films were prepared from alkoxide solutions containing polyethylene glycol by sol-gel method.

锐钛矿型多孔TiO2纳米薄膜可以从含聚乙二醇的钛酸盐溶胶前驱体中通过溶胶-凝胶法制备。

The porous TiO2 anatase nanometer thin films were prepared from alkoxide solutions containing polyethylene glycol PEG by sol-gel method.

锐钛矿型多孔TiO2纳米薄膜可以从含聚乙二醇PEG的钛醇盐溶胶前驱体中通过溶胶-凝胶法制备。

The porous TiO2 anatase nanometer thin films were prepared from alkoxide solutions containing polyethylene glycol by sol-gel method.

锐钛矿型多孔TiO2纳米薄膜可以从含聚乙二醇的钛醇盐溶胶前驱体中通过溶胶-凝胶法制备。

The thinner the thickness of porous alumite film is, the more uniform Co distribution will be in the anodic film.

另外，纳米级微孔内Fe—Co合金的X射线衍射分析表明，Co是以固溶体的形式存在于α—Fe的晶格之中的。

The composition of Fe-Co and Fe-Co-Mn alloy is analyzed by using Electron Probe Micro Analysis and the magnetic properties of porous alumite film in which Fe-Co and Fe-Co-Mn alloy electrodeposited are measured by a Vibrating Sample Magnetometer .

本论文通过使用多种现代测试技术，如：扫描电镜、透射电镜、电子探针X射线能谱、X射线衍射、电子衍射分析和振动样品磁强测试等，对铝阳极氧化膜的形貌、纳米级微孔内Fe—Co和Fe—Co—Mn合金的晶体结构、Fe—Co和Fe—Co—Mn合金在纳米级微孔内的电沉积工艺以及纳米级微孔内Fe—Co和Fe—Co—Mn合金的磁性进行了系统的研究。

After this dissolusion of cover-layer, the micro-holes with nanometer diameter appear and a thin film of AlPO〓·XH〓O on the porous alumite film is formed which can be found by using electronic diffraction technology.

电子衍射分析表明，经磷酸处理后，铝阳极氧化膜表面形成了一层AlPO〓·XH〓O薄膜。

Effect of aminate regent and time on the porous sructure of the APM carrier were studied.The SEM,IR,DSC and mercury porosimery were used to examine the structure and properties of the APM carrier.

用SEM、IR、DSC元素分析仪和孔度率仪对APM载体进行了测试，研究了胺试剂和胺解时间对APM载体孔结构和氮含量的影响。

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％。