貫通孔 的英文怎麼說
中文拼音 [guàntōngkǒng]
貫通孔
英文
communicating pores-
Aminated and hydroxylated polysulfone membranes were prepared by amination and hydroxylation reaction, respectively. then bovine albumin ( bsa ) - fixed membranes were obtained by crossed - linking albumin into porous membrane with 1, 1 ' - carbonyldiimidazole and bisoxirane reagents, respectively. a mathematical model for facilitated transport in asymmetric membranes with fixed site carriers was derived by assuming an instantaneous, microscopic concentraion fluctuation in the membrane
以氯甲基聚碸為基材，通過相轉化法制備出具有底部貫通孔的非對稱膜，通過胺化和羥基化反應，分別制得胺化聚碸膜和羥基化聚碸膜，再採用羰基二咪唑和雙環氧烷兩種活化試劑對其進行活化，將牛血清白蛋白固載在膜內，獲得固定白蛋白促進傳遞膜。Some ideas on the special through engineering of the weep
對泄水孔特殊貫通工程的幾點認識The porous ceramics is a line of ceramic materials with porosity ; the pores are communicated up to the surface of the ceramic body
是一類體內含有大量彼此相通並與材料表面貫通的孔道結構的陶瓷材料，可用於過濾與分離、布氣、催化劑載體、潔凈燃燒、消聲材料、隔膜材料等。The addition of aluminium powders induced cement mortar to produce a mount of pore, the existing of pore could block path of through pore, so increased cement mortar impermeability. the experiments results revealed that appropriate addition amount of aluminium powders in cement mortar was 0. 004 - 0. 005 wt %
氣泡的引入可以阻斷水泥石中的貫通孔的通路，從而增加其抗滲性能，通過試驗研究，鋁粉在水泥砂漿中的摻量以（ 0 . 004 0 . 005 ）為宜。In the study, what ' s more, some particular experiment phenomenon are explained by means of theories, such as water move, the change of water and ice. in the test, the preliminary propagation of the hard rock containing a small mount of aperture is dominant during the test, inner damage of soft rock containing a large mount of apertures is largely propagating with the time increasement of circle, because the circle time is limited, the damage propagation can not be observed during enough times
試驗發現，對于強度較大，顆粒孔隙閉合程度較高時最初的幾次凍融循環對損傷的擴展起著主導作用，而後逐漸趨于恆值;而對于強度較低，孔隙貫通程度較高，離散性較大的軟砂巖，隨著凍融循環次數的增加，損傷變量增大，由於本次試驗凍融次數有限，未能觀察到凍融循環次數較高時的損傷變量變化情況。Through studying the cptu chamber test with the soil as a medium in door, according to the stress which generated in the course of probe penetrating, include axial additional stress and radial additional stress, measured by subminiature pressure cells which buried in the soil. this paper analyzed the rule of variation of axial and radial additional stresses, and compared with each other
摘要通過以粘土為介質的孔壓靜探（ cptu ）模型槽試驗研究，根據埋置在土中的微型土壓力盒在貫入過程中所則到的土應力（軸向附加應力和徑向附加應力） ，分別分析了軸向和徑向附加應力的變化規律，並進行了比較。Cae on reverse circulation structure of buried pore hammer bit ofthrough model with gas - operated
貫通式氣動潛孔錘鉆頭反循環結構的計算機輔助設計In the whole, the density get large when frozen, and the freezing rate is reverse rational to the degree of the density enlargement. the density get small when frozen, and the freezing rate is reverse rational to th
對于巖石強度較大，孔隙貫通程度較小的硬巖，凍結速度對其影響最大，凍結后巖石整體上密度呈增大的現象，但增大的程度跟凍結速度成反比。Coufucius said to his disciple, zeng zi, " my doctrine is an all - pervading principle.
孔子說： 「參啊，我的道理是以一理貫通萬事萬物的。 」Support changed the structure of pvdf membrane : sponge tissue reducing and loosening, finger pore lengthening. the desalination properties of membrane were discussed through equipment of md. factors effecting on flux of distillation, desalination efficient, heat efficient were analyzed
實驗結果表明，支撐體的加入在一定程度上改變了pvdf膜的形態結構，使得海綿狀組織減少，結構疏鬆，指狀孔變得貫通，與課題所設計的理想模型比較吻合。分享友人