The variations in trace element contents and ratios may hold up a mirror to the lake - level fluctuations and climatic changes, which, in turn, have exerted a direct and important effect on the sequence stratigraphic development. collectively, the reservoir rocks from the yanchang formation consist dominantly of the delta front subfacies subaqueous distributary channel and channel - mouth bar microfacies and delta plain subfacies subaerial distributary channel microfacies fine - grained feldspar sandstones and siltstones. the reservoir rocks have been subjected to three stages of diagenetic and porosity evolution : ( 1 ) the porosity reduction by the mechanical compaction and chemical pressure solution during the early diagenetic stage ; ( 2 ) the porosity increase by the dissolution during the a substage of the late diagenetic stage, and ( 3 ) the porosity reduction by the cementation and filling during the b substage of the late diagenetic stage
系統的儲層特徵研究表明,該區延長組儲層成因類型主要為三角洲前緣水下分流河道、河口砂壩及三角洲平原水上分流河道微相細粒長石砂巖、粉砂巖;儲層巖石經歷了壓實,膠
結,溶蝕等成巖作用,歷經早成巖機械壓實和化學壓溶孔隙縮小期、晚成巖a亞期溶蝕作用孔隙擴大期及晚成巖a亞期( b亞期)膠
結充填孔隙縮小期三個成巖-孔隙演化階段;儲層物性總體上具有較低孔滲、低孔滲的特點,孔隙類型主要為粒間溶孔、殘余粒間孔隙、粒內溶孔、晶間孔及晶間溶孔,裂縫不發育,儲集巖排驅壓力和中值壓力較高,孔隙
結構類型以細小孔-微孔隙,微細
喉-微
喉型為主。
Feline viral rhinotracheitis is caused by feline herpes virus. rangeof disease includes rhinitis, tracheitis, laryngitis andconjunctivitis. vaccinate every year for prevention
病毒性鼻氣管炎是由貓只泡疹病毒引起,病?包括鼻炎、氣管炎、
喉炎和
結膜炎。預防方法:每年準行防疫注射。
Conclusion : fiberoptic bronchoscopy is an important and effective means of detecting laryngeal and tracheobronchial lesions in aged patients, and is an important method of diagnosing bronchogenic carcinoma
結論:纖維支氣管鏡檢查是發現老年人
喉、氣管、支氣管病變的重要和有效的方法,也是確診肺癌的重要手段。
Though matrix material from basalt is better than trachyte, the pore throats of trachyte reservoirs are better developed than basalt in respect of pore structures ; the overflow reservoirs have the best petrophysical conditions in trachyte and then the expulsion facies is the next
但從孔隙
結構特徵看,粗面巖儲層孔
喉較玄武巖發育程度好,粗面巖中以溢流相儲層物性條件最佳,噴發相次之。
Hoarseness and a mass hard in consistency over the thyrohyoid memebrane with supraglottic tumefaction led to a tentative diagnosis of supraglottic laryngeal cancer
我們遭遇一個
喉結核的病例,其獨特的臨床表徵極類似上
喉癌。
Conclusion electron - nasopharyngolaryngoscopy is suitable for the diagnosis of adenoid hypertrophy in children due to its direct - view, accuracy, and safety
結論電子鼻咽
喉鏡檢查適合於小兒,該法直觀、準確、安全,是判斷小兒腺樣體肥大最有效、最直觀的檢查方法。
Results : in 1408 cases that received fiberoptic bronchoscopic examination, bronchogenic carcinoma was found in 377, chronic bronchitis was found in 330, laryngitis was found in 156, neoplasm of larynx was found in 149, vocal cord palsy was found in 104. 62 of 1408 cases failed to demonstrate any lesion bronchoscopically
結果:纖維支氣管鏡檢查診斷為肺癌最多377例,其次為慢性支氣管炎330例,
喉炎156例,
喉良性腫瘤149例,
喉癌136例,聲帶麻痹104例。
Result : the c3 to c7, intervertebral discs, spinal cord, cervical nerves, vertebral artery, longus colli, larynx ( trachea ), pharynx ( esophagus ), common carotid artery ( internal and external carotid artery ), internal jugular vein, vagus nerve and sternocleidomastoid were successfully reconstructed and displayed
結果:成功重建並立體顯示第3 ~ 7頸椎、椎間盤、脊髓、頸神經、椎動脈、頸長肌、
喉(氣管) 、咽(食管) 、頸總動脈(頸內、外動脈) 、頸內靜脈、迷走神經和胸鎖乳突肌等解剖
結構的位置關系,建立了頸前入路相關
結構的三維可視化模型。
I fetched the pig in, and took him back nearly to the table and hacked into his throat with the axe, and laid him down on the ground to bleed ; i say ground because it was ground - hard packed, and no boards
我把豬拖了進去,拖到了離桌子不遠之處,一斧頭砍進了豬的
喉嚨口,把它放在地上流血我這里說的是地上,因為這確實是地面上。是夯
結實的地面,沒有鋪木板。
Feline viral rhinotracheitis is caused by feline herpes virus. range of disease includes rhinitis, tracheitis, laryngitis and conjunctivitis. vaccinate every year for prevention
病毒性鼻氣管炎是由貓只泡疹病毒引起,病癥包括鼻炎、氣管炎、
喉炎和
結膜炎。預防方法:每年準行防疫注射。
Hoarsely the apple of his throat hoarsed softly
他的喉結嘶啞地發出輕微的嘎聲。