孔隙連通性 的英文怎麼說
中文拼音 [kǒngxìliántōngxìng]
孔隙連通性
英文
pore connectivity- 隙 : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 通 : 通量詞(用於動作)
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 孔隙 : small opening; hole; [冶金學] pore; aperture gap; pore space; ventage; void
- 通性 : [語言學] common gender; epicene
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Pam treatment can prevent the disintegration of soil aggregates, even improve the structure of soils and prevent crust formation. pam, with high viscosity, can significantly increase water infiltration
Pam具有良好的黏結力,能有效改良土壤的表層結構,維護了土壤孔隙連通性,增加土壤的入滲率。This is due to three reasons : ( 1 ) sio2 influenced the phase behavior of suspensions, shifted the bimodal to lower nonsolvltil concentrations, so that it changed the skin characteristics and pore structure. ( 2 ) there was a kind of interfaeial micro - void ( this is the spaces between the phase of polymer matrix and distributive sio2 particles or ca phase ) existing in the membrane. this enhanced interconnectivity of the membrane pores
原因在於: sio _ 2影響鑄膜液的分相條件,繼而影響膜的表皮成孔性和膜孔結構; sio _ 2在膜基質中的存在,使平板膜變為多相結構,相與相之間的界面空隙形成了界面微孔,增加了膜孔的連通性: sio _ 2表面有許多si - oh基團,增加了膜的親水性。For the soft rock, the shrink of material and reconstruction of particle is dominant, and density of rock is large
至於孔隙率較高且連通性較高的軟砂巖則以顆粒重組和收縮佔主導地位,巖石密度增大。The joining method improved the wettability between the interlinker and the composites and the interlinker could infiltrated into the composites, which increased the contact area and improved the properties of the joints. 2
這種方法通過改善連接劑與復合材料的潤濕性,使連接劑滲入復合材料孔隙中,大幅度增大了連接劑與復合材料的接觸面,提高了連接性能。3 ) the sandbody distribution, physical properties, pore structure and heterogeneities are affected by the microfacies. at the center part of underwater distributive river course, the petrophysics and physical properties are both better than that at the edge of the microface. 4 ) the chang 61 2 - 3 substrata and the substrata of chang 62 " member which show the better porosity, permeability, and better pore structure ; display lower permeability variation coefficient, dart - coefficient and contrast - coefficient and good connecting sandbody so the horizontal heterogeneities is weaker ; whereas manifest stronger inner - heterogeneities due to the numerous intermediates ; present stronger inter - heterogeneities caused by the greater frequency of sandbody
長6儲層中長6 _ 2 ~ ( 1 - 3 )和長6 _ 2 ~ 1砂層中的各個小層的孔隙度、滲透率值、含油性較好;平面非均質性較弱,表現為級差、突進系數、變異系數較低且砂體的連片程度高,鉆遇率和連通系數較高;與此同時,層內非均質性較強,表現為垂向上夾層的數目較多,厚度較大;層間非均質性也較強表現為分層系數較高。According to thorough research on mechanical mechanism of 3 - d tensional micro - fracture producing, this point is put forward the first time that : there is more stress concentration in the circumference of micro - cracks. and the cracks are easier to expand and to link with each other when the fissures contained saturated pore fluid than dry state. therefore, it is necessary to modify the griffith criteria
4深入研究了三維張性微裂縫形成的力學機理,首次指出:在裂隙內飽含孔隙水的情況下,微裂縫周邊的應力集中程度更高,裂縫更容易擴展乃至連通,因此,在張裂縫發育的研究中應該對格里菲斯準則進行修正。分享友人