漸縮管 的英文怎麼說

中文拼音 [jiānsuōguǎn]
漸縮管 英文
converging tube
  • 漸 : 漸副詞（逐步; 漸漸） gradually; by degrees
  • 縮 : 縮構詞成分。
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  1. Section two the evaluation of biocompatibility of the acellular dermal matrix by the method of cell culture. the new born rat ' s epdermic cells were cultured with the acellular dermal matrix together as experiment group, while the epdermic cell were cultured simply as control. 24 hours later, under the invert microscope, the epidermic cells anchored well and transparent flat cells were observed in both groups. 7 days later, both cultured cells were taked out and fixed in 95 % ethanol, stained with hematoxylin and were observed under light microscope. many cleaved cells were observed in both groups. during cell culture, no pathogenic microganism was observed. so we considered the acellular dermal matrix was aseptic and had good biocompatibility. section three subdermal implantation of the acellular dermal matrix. 24 rats were used in the experiments. a piece of acellular dermal matrix ( 1. 5 x 1. 5cm2 ) was implanted beneath the dorsum skin flaps of each rat, 1 week, 2 weeks, 3 weeks and 4 weeks after implantation, 6 pieces of acellular dermal matrix were harvested and the size of implanted acellular dermal matrix were measured, the sections were used for he staining and observed under light microscope. the result were as folio wing : 1 - 2 weeks after implantation, the acellular dermal matrix began to adhere to the tissue around and turned red gradually ; 3 - 4weeks after implantation, the acellular dermal matrix adhered closely to the tissue around and could be recognized easily, 1 - 3 weeks after implantation, the size of implanted acellular dermal matrix had no statistical difference ( p > 0. 05 ). 4 weeks after implantation implanted acellular dermal matrix contracted ( p < 0. 05 ). under light microscope, l - 2weeks after implantation, the fibroblast cells infiltrated the acellular dermal matrix and a small amount endothelial cells of vessel and lympho - histiocytic cells infiltrated the acellular dermal matrix. 3 - 4 weeks after implantation, infiltrating blood vessels were evident. so we think that the acellular dermal matrix had low immunological reactions and could induce the infiltration of fibroblast macrophage cell and the endothelial cells of vessel

    結果如下：皮下包埋卜周者，無細胞真皮基質漸與周圍組織粘附，顏色由蒼白轉紅；皮下包埋3周者，無細胞真皮基質與周圍組織緊密枯附，盾晰葉辯；術后卜周，包埋的基質面積變化較包埋前無統計學差異o川0引，術后4周包埋的無細胞真皮基質面積較包埋前縮小j刃刀5 ） 。光鏡下術后卜周，宿主的淋巳組織細胞、成纖維細胞浸入生長，釉附在膠原纖維上，少量血管內皮細胞浸入基質；術后34周，無細胞真皮基質內較多的血管形成，故可認為無細胞真皮基質免疫原性低，能誘導宿主的成纖維細胞、巨噬細胞浸入生長，為一種新型的真皮替代物。第四部分無細胞真皮基質與自體斷層皮片復合移棺的研究， sd大鼠10隻，在其背部卜方造成全厚皮膚缺損的創面
  2. The state analysis of subsonic gases in gradually reducing pipelines

    漸縮形管道中亞音速氣流的物態分析
  3. And top managers of many downsized organizations are realizing that they downsized too far, because employees complain they are overworked and because more customers complain about poor - quality service

    在許多縮減了規模的組織中，高層管理者逐漸意識到他們縮減規模的舉動有些過火了，員工們開始抱怨超負荷的工作，顧客對服務質量不滿的投訴也日益增加。
  4. One month after transplantation, the size and the blood flow of these veins were close to normal, but there was no significant change in the spleen volume which was still higher than normal

    術后門、脾靜脈口徑逐漸縮小，肝靜脈擴張，各血管的血流速度顯著加快（兩倍以上） ， 1個月後各血管口徑和血流速度雖然近於正常，但脾臟體積仍持續高值。
  5. In the state legislation of the mainland, the investigation of the court in the civil lawsuit is to ensure the truth of the individual and to enhance the efficiency of the proceedings. though it has a tendency of shrinkage, it has a manifastation in the traditional mode of trial and the state legislation

    民事訴訟中的法院調查證據，作為職權主義審判方式，表現于大陸法國家立法中，它是為發現實體真實，提升訴訟效率服務的，盡管從發展趨勢上看，其有逐漸收縮勢態，但在具有職權審判模式傳統和國家立法中，仍有所表現。
  6. In the beginning, the public revenues, and the resources of rich individuals, sufficed at least to cover italy with splendid edifices, public and private ; but at length so dwindled under the enervating influences of misgovernment, that what remained was not even sufficient to keep those edifices from decay

    開始時，財政收入和富人的財力至少還可以在義大利各地修建堂皇的私人建築或公家建築，但到了最後，由於管理不善，財力日漸縮小，以致無法使已有的建築免於頹敗。
  7. The business has been wound down to a size which becomes manageable

    生意規模逐漸縮小到容易管理的規模。
  8. It said japan ' s economy had “ fully recovered ”, but warned that in spite of vigorous growth, deflation was only waning gradually

    它表示，日本經濟已經「完全復甦」 ，但同時警告稱，盡管增長強勁，但通縮狀況只是在逐漸緩解。
  9. Non - soldering compression fittings ; reducers ; type a and b

    非焊接壓縮管接頭.漸縮管. a型和b型
  10. Non - soldering compression fittings ; reducers ; type c and d

    非焊接壓縮管接頭.漸縮管. c型和d型
  11. The construction of conical nozzle is used by pump ' s delivery - valve, making use of the dynamic characteristics of conventional. short pipe to enhance injection pressure. there are three parameters of fuel injection system : response pressure, injection - advanced angle, injection valve bulge high degree, the best match was found by adjusting them

    在油泵出油閥端，採取漸縮管結構措施，利用管路動態效應提高噴油壓力；對于噴油系統參數：噴油壓力、靜態供油提前角和油嘴凸出高度，三個參數進行調整試驗，找到它們的最佳匹配。
  12. The 2 stroke book says because of testing, an 8 degree angle of divergence for the diffuser cone connected to the lead in pipe is the minimum angle to start with and 20 degrees for the compression cone at the other end of the pipe is a good starting point

    二行程手冊測試，一個八度的漸縮圓錐反射角，連接導入氣管通道，是一個極小的開始角度，以及20度的壓縮圓錐在氣管的另一結束端，是一個好的開始
  13. According to the mathematic modeling principle of physical problem, the error of lattice boltzmann model is analyzed in chapter 3. the nonlinear deviation term from the navier - stokes equation is given, and the main model coefficients, such as speed of sound, viscosity and so on, are verified by numerical computation, the results show that the lattice boltzmann method has second order precision in space and in time which satisfy the engineering application, whereas, the compressible effect ca n ' t be neglected along with mach number increasing, and must be reduced or eliminated

    其次，按照物理問題數學建模的原則，對格子法的誤差進行了分析，給出了格子bgk方程再現navier - stokes方程時的壓縮誤差項，並數值驗證了格子模型的聲速及粘性系數等相關參數的精度，表明格子模型盡管具有時空二階精度，能滿足工程計算的要求，但隨著mach數增大，壓縮誤差逐漸成為主要誤差，必須予以消除。
  14. The reason that ec can improve the competitive ability of firms lies in the fact that, the cost of firms can relatively contracted, and the firms have the competitive advantages of enlarging without boundary. the relatively contracting of firms cost means, the effect of diminishing of managerial costs can simultaneously occurred in the fields of production costs, marginal costs, and transaction costs, with the results that the barriers of competition was founded because of the higher transaction costs of provision regarding to the businessmen of productions and services, which are caused by the reduction of production costs rendered by higher productivity, and of managerial costs rendered by the effect of substitution of soft manufactory technology. the relative enlarging of the optimal bound of firms means, that the firms can share managerial costs through the effect of scale of management by the employment of ec, that the scale of firms is enlarged while the managerial costs are cut as a result of the distributing of managerial costs to every liners and proceeds of the firms, which means that the same managerial costs can be used by larger - scaled firms

    電子商務之所以能提高企業競爭力，是因為企業成本相對收縮和企業的無邊界擴張競爭優勢，所謂企業成本相對收縮即邊際成本遞減，這種邊際成本遞減效應可以同時出現在生產成本、管理成本和交易成本三個領域中，電子商務通過提高勞動生產率來降低生產成本，柔性製造技術的替代效應降低了庫存管理成本，與此同時，電子商務減少企業與消費者之間的環節，縮短路徑距離而降低企業內外的交易成本，提高了企業產品和服務分銷商改變供貨方式的交易成本，使之形成企業競爭的壁壘；所謂企業最優邊界的相對擴張，是指由於規模管理效應即電子商務運用信息技術使企業以低信息成本共享管理成本，使企業總體管理成本分攤到各個管理環節和流程中，企業規模擴大而邊際管理成本逐漸下降，相同的管理成本可用於管理更大規模的企業，即隨著電子商務在企業中的應用，企業的最優邊界相對擴張了。
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