porosity
英 [p??'r?s?t?]
美[p?'rɑs?ti]
- n. 有孔性，多孔性
實用場景例句
- ...the porosity of the coal.
- 煤炭的多孔性
柯林斯高階英語詞典
- The petrophysical lower limit values of an effective reservoir includes porosity, permeability and oil saturation.
- 有效儲層的物性下限位主要包括儲層孔隙度 、 滲透率和含油飽和度下限值.
期刊摘選
- This paper gives a research on the bubbles and porosity in solid cement stone in detail.
- 本論文對水泥石中的氣泡及孔隙情況進行了詳細的研究.
期刊摘選
- Resistance to flow may be high enough to cause microvoids and porosity.
- 流動阻力可能太高,從而導致微孔和多孔.
期刊摘選
- Experiment results show that the coating has good adhesion, low porosity, excellent wearability and corrosion resistence.
- 測試結果表明:鍍層結合力強 、 孔隙率極低 、 硬度高、耐磨性能好、耐蝕性能優良.
期刊摘選
- The relation between air permeability andair permeability and porosity are discussed.
- 首先分析了織物緊度、孔隙率與透氣性的相互關系.
期刊摘選
- Metallic foams are new engineering marerials with high porosity.
- 金屬泡津材料是一種高孔隙率的新的工程材料.
期刊摘選
- Acid and Basic Resistance, porosity permeability of the pot without water seepage.
- 耐酸堿, 鍋體氣孔透氣且不滲水.
期刊摘選
- Oolite lime sand packs naturally with 40 % porosity because the particles are essentially spheroids.
- 自然堆積的灰質鮞粒砂具有40%的孔隙度,因為其顆粒其本上都是球狀的.
辭典例句
- The high porosity of aerogels makes them have many unique properties.
- 由于氣凝膠具有很高的孔隙率使它具有許多特殊的性質.
期刊摘選
- What inspection functions are performed for the detection of casting cracks, porosity, and shrinks?
- 如何檢驗鑄件的裂紋, 縮孔, 縮松?
期刊摘選
- The particles are characterized by XRD, TEM and Micromeritics ASAP 2020 M surface areas and porosity analyzer.
- 并采用XRD 、 TEM和ASAP2020物理吸附儀等測試手段進行了表征.
期刊摘選
- These three secondary porosity zones are effective reservoir spaces.
- 這三個次生孔隙發育帶對儲集油氣有效.
期刊摘選
- Finally, the continuous mullite fibers with little porosity are prepared.
- 最終可以得到有較低孔隙率的莫來石連續纖維.
期刊摘選
- Impacts of storativity and porosity on the head potential fluctuation are investigated in this paper.
- 本文也同時檢查飽和土壤儲水系數及孔隙率對地下水水頭擾動的影響.
期刊摘選
- Porosity is an important property for castables applicated at modem industrial furnaces.
- 摘要氣孔率是現代工業爐用澆注料的一種重要性能指標.
期刊摘選
- There is a certain functional relation between seismic interval velocity and formation porosity asas residual porosity.
- 地震層速度與地層孔隙度、剩余孔隙度之間存在一定的函數關系.
期刊摘選
- Higher porosity and pore size result in greater bone ingrowth but diminish mechanical properties.
- 材料的孔隙結構對骨長入有關鍵性的影響.
期刊摘選
- The most protruding question of carbonate reservoir are extremely strong unhomogeneity and dual porosity model characteristics.
- 碳酸鹽巖油藏最突出的問題是極強的非均質性和雙孔隙網絡特征.
期刊摘選
- The porosity and permeability of rock are related directly to grain size and sorting characteristics.
- 顆粒大小和分選性對巖石的孔隙和滲透率有直接關系.
期刊摘選
- The sands performes fine petrophysics, mid to high porosity and permeability, mostly gas filled.
- 儲層物性非常好, 表現為中一高孔滲條件, 含氣性也好.
期刊摘選
- Leaf area index had an exponential regression relationship with canopy porosity.
- 葉面積指數與林冠孔隙度呈指數相關.
期刊摘選
- The particle diameter selection then depends on the porosity , pressure drops, and plate strength.
- 合適顆粒直徑的選擇與孔隙率 、 壓降和強度的要求有關.
期刊摘選
- An improved method of measuring effective porosity of rock samples is presented.
- 提出了一種測定巖樣有效孔隙度的方法.
期刊摘選
- Study indicates that the formation and evolution of the porosity are controlled by diagenesis.
- 研究表明:孔隙的形成和演化受成巖作用的控制.
期刊摘選
- It was showed that the porosity size decreases with decreasing powder size.
- 研究結果表明:孔洞的尺寸隨著粉末粒度的下降而減小.
期刊摘選