英语释义

• the property of being porous; being able to absorb fluids

片语

shrinkage porosity收缩气孔巢

active porosity有效孔隙度

porosity log孔隙度测井

soil porosity土壤孔隙度

secondary porosity[地质] 次生孔隙度

center porosity中心疏松

apparent porosity[陶瓷] 显气孔率；虚表孔率

piping porosity长形不连续气孔；管状孔隙

gas porosity气孔；疏松度

theoretical porosity理论空隙率

residual porosity残余孔隙

framework porosity构架孔隙度

open porosity开孔孔隙度；开孔率

internal porosity内部气孔

weld porosity焊缝气孔

primary porosity[地质] 原生孔隙度

英汉例句

• it is a difficult problem in the evaluation of hydrocarbon source rock to get the porosity and saturation of hydrocarbon source rock.

  烃源巖的孔隙度和饱和度是烃源巖生烃和排烃作用评价的重要参数，求取它们是评价的难点。

• porosity increases along with the increasing of coagulation bath temperature, and doesn't have relation to pre-evaporation.

  孔隙率随着凝固浴温度的上升而上升，而与预蒸发时间的长短没有关系；

• winding the silk solution on a rotating mandrel provides control of tube properties like winding pattern, tube porosity and composite features.

  将丝蛋白溶液涂在旋转卷筒上，可以对图案、管开孔率以及复合特性进行控制。

• this paper introduces an overview of causes on porosity in fiber composites described by mcdonnell douglas aerospace.

  文中介绍美国麦道宇航公司对纤维复合材料中产生孔隙原因的评述。

• after that, a layer of nickel was electrodeposited on the opal, which was then etched away. the porosity of the nickel layer was then increased using electropolishing.

  然后，在猫眼石结构表面用电沉积法镀上一层镍膜，之后把猫眼石蚀刻掉，再经过电解抛光，增加这些镍膜空隙度。

• the level of permeability of each cigarette paper was also examined using a ppm1000m paper porosity device (cerulean, milton-keynes, uk) using the vacuum method.

  采用利用真空方法的ppm1000m纸孔设备（英国cerulean米尔顿-凯恩斯）检测每张烟纸的渗透程度。

• peat moss is well known for high porosity and perlite has a similar property.

  泥炭是众所周知的高孔隙度和珍珠巖也有类似的财产。

• fracturing has resulted in an increase in sandstone porosity and permeability and enhanced the development of secondary pores.

  破裂作用可以提高砂巖的储渗能力，同时也有利于砂巖中溶蚀孔隙的形成。

• besides negative thermal expansion, the researchers also found that changes in temperature lead to a significant variation in the porosity of the material, which is therefore highly controllable.

  除了负的热膨胀效应，研究人员也发现了温度改变引起的材料多孔性的明显改变，因而这种多孔性就变得高度可控。

• seismic velocity can occasionally be affected by porosity and temperature.

  孔隙率和温度有时也能影响地震波速。

• is porosity test performed to ensure g/f having very fine deposition?

  是否对板子进行多个孔测试以确保镀金板很好的沉积？

• that done, sections of the core 2-3cm long, whose porosity is of particular interest, are subject to further study.

  这些完成之后，将一些长度在2至3厘米间，其孔隙度有特殊研究价值的小巖石块做进一步研究。

• the approach has allowed the team to generate polymeric foams with porosity gradients closely resembling natural cellular structures such as bones and wood.

  该团队使用这种方法来生产聚合泡沫，其孔隙梯度类似大自然中的细胞结构，如骨头和木头等。

• in this paper, the correction models of light, middle and heavy components ard sample weight, porosity and volume were established from the view point of influence mechanism.

  该文从影响机理入手，分别建立了地化热解资料的样品重量、孔隙与体积及轻、中及重质不同组分的校正模型。

• at such temperatures, the powders react internally to remove porosity and fully dense articles can be obtained.

  在这样的温度下，粉末内部起反应去除孔隙并得到十分致密的物品。

• therefore, much of the interest was centered on the investigation of porosity of unconsolidated materials.

  因此研究的兴趣主要集中在对松散材料孔隙度的研究。