驅氣孔 的英文怎麼說
中文拼音 [qūqìkǒng]
驅氣孔
英文
scavenging air port-
The material was sintered at 1050 for three hours to get the porous artificial bone, that its apparent porosity was54 %, its volume density was 1. 28 g / cm3, and its bending strength was 13. 25mpa. the results showed that the sintering temperature was reduced by adding bioglass
本研究採用含生物玻璃前驅體粉末原料,添加檸檬酸造孔劑,模壓成型,在1050燒結保溫3小時,獲得了顯氣孔率為54 、體積密度為1 . 28s cm ~ 3 、抗彎強度為13 . 25mpa的多孔hap人工骨材料。Turning, he could see his father against the stars but without face or deptha shape black, flat, and bloodless.
轉彎時,仗著星光,他尚能看到父親的身驅,但看不到臉孔,也看不到厚度只是一個黑色的、扁平的、沒有生氣的人影。So although there are better oiliness in peng ii, peng iii, peng iv gas pool and there are industrial off - take potentia after compressive fracture, this gas pool belongs to lower permeability, convention sand - density sand, little to middle throat - punctate pore, sealing elasticity gas drive, partly poor water drive, normal pressure, net gas, lithologic trap to nose - like structure - lithology compounding trap model
所以,雖然新都氣田蓬萊鎮組蓬二、蓬三、蓬四段有良好的含油氣性,且經過測試均獲得工業產能。但總體上該氣藏隸屬低滲常規砂巖?緻密砂巖,小及中喉?細孔孔隙型,定容封閉彈性氣驅,部分弱水驅,常壓,干氣,巖性圈閉及鼻狀構造?巖性復合型圈閉氣藏類型。The paths for hydrocarbon migration were dominated by faulting, unconformity, pores or fissure network system, where the driving forces for oil / gas migration would be abnormal high pressure ( niubao formation depositional period ) and hydrostatic pressure ( dinqing lake formation depositional period )
油氣運移沿斷層、不整合、孔隙或裂隙連絡體系進行,運移驅動力在牛堡組沉積期為異常高壓,而丁青湖組沉積期則為靜水壓力。Expression of atnced3 driven by 35s promoter, rd29a promoter or kst1 promoter has greatly affected the growth and stomotal movement and drought tolerance in the transgenic tobacco plants. we observed the 35s : iatnced3 plants showed severe growth retarda - tion, and vd29a : atnced3 plants exhibited slight growth retardation, however we also observed the kst1 : : atnceds plants had a good growth under normal conditions
比較了35s 、 rd29a 、 kst1啟動子驅動atnced _ 3的表達對煙草生長和氣孔運動以及抗旱性的影響,結果表明35s轉基因植株明顯生長矮小,發育滯后; rd29a轉基因植株生長也比野生型慢一點; kst1轉基因陽性苗表型最好,在正常條件下生長旺盛。We have created transgenic tobacco plants in which expression of the atnced3 coding region is under strong constitutive 35s cauliflower mosaic virus ( 35s ) promoter, stress - inducible rd29a promoter or stomotal - specific kst1 promoter by agrobacterium tumefaciens - mediated transformation
構建了組成型35s 、誘導型rd29a 、氣孔特異表達性kst1啟動子驅動atnced _ 3基因表達的真核表達載體,通過農桿菌介導的葉盤法轉化煙草,得到了轉基因植株。The foaming dth hammer is a new technology method and used as a drilling technique to deal with the special nature geography and complicate strata conditions which transforms the working medium of common dth hammer from the one fluid ( air ) to two - phase fluid compression foam, and uses the foam as motive medium to work
摘要泡沫潛孔錘是將普通潛孔錘的工作介質從單一流體(空氣)變成兩相流體的壓縮泡沫,並以泡沫作為動力介質驅動潛孔錘工作的新型工藝方法。分享友人