音標(biāo)發(fā)音英式音標(biāo) [p???r?s.?.ti]美式音標(biāo) [p??r?ɑ?.s?.t?i]國際音標(biāo) [p?:'r?siti, p?u-]英式發(fā)音 美式發(fā)音 基本解釋n.多孔；多孔性；[物理學(xué)]孔隙度同根派生adj性質(zhì)的同根詞porous：多孔滲水的；能滲透的；有氣孔的。poriferous：海綿動物的；有孔的，多孔的。porose：多孔的；有孔的。n性質(zhì)的同根詞porousness：[物]多孔性；孔隙率。porosity相關(guān)詞英漢例句Commonly the dolomite crytals form a framework with evenly distributed porosity.通常白云石晶體構(gòu)成格架,它有均勻分布的孔隙.Shallow burial seems to preserve chalky textured porosity.淺埋藏似能保留具白堊狀結(jié)構(gòu)的孔隙.Oolite lime sand packs naturally with 40 % porosity because the particles are essentially spheroids.自然堆積的灰質(zhì)鮞粒砂具有40%的孔隙度,因為其顆粒其本上都是球狀的.Oolite lime sand packs naturally with 40 % porosity because the particles are essentially spheroids.自然堆積的灰質(zhì)鮞粒砂具有40%的孔隙度,因為其顆粒其本上都是球狀的.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.porosity更多例句詞組短語短語internal porosity 內(nèi)部氣孔;內(nèi)孔隙率;內(nèi)縮孔shrinkage porosity 收縮氣孔巢piping porosity 管狀孔隙;管狀氣孔weld porosity 焊縫氣孔;焊縫孔隙;焊縫氣眼;焊接氣孔active porosity 有效孔隙度;有效孔隙率;有效孔隙porosity更多詞組英英字典劍橋英英字典 the state of being porous柯林斯英英字典 Porosity is the quality of being porous. porosity劍橋字典porosity柯林斯字典專業(yè)釋義能源科學(xué)技術(shù)氣孔The results show that the coatings deposited under higher power have denser structure and lower porosity.適當(dāng)降低噴涂功率,有利于制備氣孔率較高、導(dǎo)溫系數(shù)和熱導(dǎo)率較低的涂層。縮孔At the same time, research has been done on the prediction of shrinkage cavity and porosity of SG iron based on the micro-modeling.同時,從微觀模擬的角度研究了球鐵件縮孔縮松預(yù)測。孔隙率農(nóng)業(yè)科學(xué)疏透度Water fir, Chinese cryptomeria and black locust's average porosity are 30%~33%, but poplar's is 48.46% .4．刺槐林、水杉林和柳杉林的林帶平均疏透度比較接近，在30％～33％之間，為疏透結(jié)構(gòu)林帶，防護(hù)效果較好；而楊樹林高達(dá)48.46％，為通風(fēng)結(jié)構(gòu)林帶，防護(hù)效果劣于其它三種林帶。空隙率土木建筑工程空隙率環(huán)境科學(xué)技術(shù)開孔率Through the imitate experiment, we can get the result that the most important factors affected velocity and turbulence intensity of airflow is porosity.通過仿真實驗認(rèn)為風(fēng)障的開孔率是氣流速度和湍流強度的主要影響因素。疏透度There were closer relativity of noise reduction with tree height, crown width, canopy density, porosity and species diversity , especially with tree crown width.其中樹高、冠幅、林帶郁閉度、林帶疏透度、林下植被多樣性與降噪效果的相關(guān)性較高,尤其是冠幅這一因子,對噪聲削減的影響最大。交通運輸工程空隙率Second,the model boundary porosity was proposed and set in accordance with real specimen void distribution.提出了邊界空隙率的概念,通過設(shè)置一定的邊界空隙率,使模型的邊界空隙分布符合實際試樣的空隙分布。路面材料Porosity low noise asphalt mixture is a new type of pavement material.多孔性低噪聲瀝青混合料是一種新型路面材料。多孔性計算機科學(xué)技術(shù)透氣度多孔性紡織科學(xué)技術(shù)透氣度透氣性冶金工程技術(shù)孔隙度生物學(xué)孔隙率孔隙度孔率;多孔物地球科學(xué)孔隙度氣孔率多孔性機械工程細(xì)孔率孔隙度疏松化學(xué)多孔性水利工程孔隙率