耐用周期 的英文怎麼說

中文拼音 [nàiyòngzhōu]
耐用周期 英文
life cycle
  • : 動詞(受得住; 禁得起) be able to bear or endure
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : Ⅰ名詞1 (圈子; 周圍) circumference; periphery; circuit 2 (星期) week 3 [電學] (周波的簡稱) c...
  • : 期名詞[書面語]1. (一周年) a full year; anniversary 2. (一整月) a full month
  • 耐用 : durable; stand wear and tear
  1. 2. rat orthotopic liver trarlsplantation was performed in the strong rejecter combination of bn ( rtl " ) to lew ( rtl l ). this al1ogenic rejection model was stable and the survival time without immunosuppression agents was less than three weeks ( the average survival time was l 6. 6 i 2. 5 days, n = 5 )

    建立了大鼠bn ( rt1 ~ n ) lew ( rt1 ~ l )原位肝移植同種異體排斥模型,該模博士學位論義基因轉移hu la個ig誘導大鼠移植肝免疫受的實驗研究中文摘要型排斥反應時間較為恆定,在不應免疫抑制劑的情況下,生存3(平均生存時問人66士2
  2. On the consideration of these problems and the fact that the rat immune system is not fully developed until birth, we tried to transplant neonatal rat with human hscs to test the possibility of this xenograft model

    但此實驗模型操作復雜且實驗長,大多數實驗室不具備利此實驗模型的條件。有研究證明,新生大鼠免疫系統發育不完善,對異種抗原可形成免疫受。
  3. This dynamic model describes a possible processes of what customer relationship moves from lower to higher relational phases by the four factors i. e. customer value, customer satisfaction, customer trust and switching cost, and displays how a various levels of customer loyalty such as behavior loyalty, mental loyalty and sustainable loyalty are cultivated at different relational phases, and reveals the relationships between four factors and customer loyalty ( measured by repurchase intention, cross - buying intention, customer referral intention and price tolerance ) and customer relationship life cycles

    模型於描述客戶保持的四個決定因素客戶價值、客戶滿意、客戶信任和轉移成本,及其如何驅動客戶關系不斷從低級階段向高級階段發展,並在客戶關系生命的不同階段建立不同層次客戶忠誠,揭示客戶保持的四因素之間、四因素與客戶忠誠(重復購買意圖、交叉購買意圖、價格忍力和客戶推薦意圖四個指標度量)和客戶關系生命之間、客戶忠誠與客戶關系生命之間的相互關系。
  4. Ake dryer vacuum rake dryer has simple structure, convenient operation, long operation period, stable and dependable capacity, small vapor consumption, good applicability and excellent quality. it is specially applied in the dryness of flammable and oxidized cream material under the high temperature

    真空耙式乾燥機,具有結構簡單,操作方便,使長,性能穩定可靠,蒸汽耗量小,適性強,產品質量好,特別適於不高溫易燃高溫下易氧化的膏狀物料的乾燥,該機經戶長使證明是一良好的乾燥設備。
  5. Among u. s. economic indicators on tap, wall street is looking ahead to a report on may factory orders and revised may data on durable goods orders, both due on tuesday

    根據現成的美國經濟數據,華爾街正在待五月份製造業訂單和五月份消費品訂單的修訂數據的報告,這兩份報告都在下二公布。
  6. In contrast, most mature somatic cells in human tissues express undetectable or low telomerase activity, implying the existence of a stringent and negative regulatory mechanism. in this study, we report the effects of cisplatin on telomerase activity in human ovarian cancer cells. the special relationship between activity and cancer has a important application value

    順鉑( ddp )是卵巢癌化療中最有效的基礎藥物之一,它是一種類烷化劑的抗腫瘤藥物,為細胞非特異性藥物,可作細胞的任一時相,利於臨床的聯合藥,但由於ddp的諸多毒副作及卵巢癌細胞易產生對其藥性,常使化療效果不滿意。
  7. In the current cycle, there has been no big splurge on business investment ? indeed, judging by the latest data on america ' s durable - goods orders, it might even be weakening

    在現在這個中,企業的投資還沒有出現明顯過度的跡象? ?事實上,由最新的美國商品訂單數據判斷,投資可能在衰減。
  8. Obtained by emtp program and the egm, this paper studies on lightning protection performance on 500kv double circuit transmission line the distributed parameter model of tower is built when analyzing the back stroking lightning protection performance for double circuit line, it can truly reflect the spreading course of lightning current on the tower, furthermore, considering the randomness of working voltage ' s phase when lightning strokes the top tower and supposing the probability of lightning appearing arbitrary phase in a cycle of ac is equal, this paper brings forward the statistical method to calculate the rate of back stroking on double circuit line

    本文利emtp程序、擊距法對500kv同桿雙回線路的雷性能進行了研究。在分析同桿雙回線路的反擊雷性能時,建立了桿塔的分佈參數計算模型,此模型可以真實地反映雷電流在桿塔上的傳播過程。並針對雷擊塔頂時,導線運行電壓相位角的隨機性,本文假定雷擊出現于交流一的任一角度區間內的概率相等,提出了利統計法計算同桿雙回線路的反擊跳閘率。
  9. Abstract : durability zonation standard ( dzs ) is proposed to provide useful parameters for durable concrete structure design. it deals not only with the influence of environment on structures, but also with types, functions and importance of structures based on the theory of life cycle cost ( lcc ). first, the basic concept of dzs for concrete structure design is defined. then the basic principles for dzs are established. the factors for zonation according to natural environmental conditions and structural importance are identified. the usefulness of dzs by citing a real application for concrete highway bridges in zhejiang province is demonstrated. finally, durability regulations are provided accordingly to zonation

    文摘:混凝土結構久性環境區劃標準的目的就是為混凝土結構久性設計提供合理的設計參數.混凝土結構久性環境區劃標準在結構全壽命成本原理基礎上考慮了環境對結構的影響,並將結構的重要性、結構形式和功能等多方面因素一併納入考慮之中.首先給出了混凝土結構設計久性環境區劃標準的概念和建立該標準的3個基本原則,其次根據自然環境條件和結構重要性等確定了區劃的主要影響因素,然後以浙江省公路橋梁結構久性環境區劃圖的編制為例說明了混凝土結構久性環境區劃的可行性與實性,最後根據區劃圖給出了久性區劃標準的若干設計規定
  10. Durability zonation standard ( dzs ) is proposed to provide useful parameters for durable concrete structure design. it deals not only with the influence of environment on structures, but also with types, functions and importance of structures based on the theory of life cycle cost ( lcc ). first, the basic concept of dzs for concrete structure design is defined. then the basic principles for dzs are established. the factors for zonation according to natural environmental conditions and structural importance are identified. the usefulness of dzs by citing a real application for concrete highway bridges in zhejiang province is demonstrated. finally, durability regulations are provided accordingly to zonation

    混凝土結構久性環境區劃標準的目的就是為混凝土結構久性設計提供合理的設計參數.混凝土結構久性環境區劃標準在結構全壽命成本原理基礎上考慮了環境對結構的影響,並將結構的重要性、結構形式和功能等多方面因素一併納入考慮之中.首先給出了混凝土結構設計久性環境區劃標準的概念和建立該標準的3個基本原則,其次根據自然環境條件和結構重要性等確定了區劃的主要影響因素,然後以浙江省公路橋梁結構久性環境區劃圖的編制為例說明了混凝土結構久性環境區劃的可行性與實性,最後根據區劃圖給出了久性區劃標準的若干設計規定
  11. Refractory for fertilizer equipment is developed by this factoy according to the analysis and research of refractory material for synthetic ammonia equipment, which is suitable for the synthetic ammonia equipment in china, and can be used as heat insulation lining for 1 - phase converter and 2 - phase converter. besides, it can satisfy the requirement of long term safe wirking

    公司在引進合成氨裝置不定型火材料的基礎上開發研製了系列材,該系列產品具有強度好、使溫度高、隔熱性能好等特點,完全能滿足一段轉化爐、二段轉化爐等裝置的長運行。
  12. All the performance index, such as color and lustre, roundness, proportion of the sand size and chemical resistance, is equal to those of the foreign products. with stable and reliable quality and low price, beijing bonana will provide the products quickly with good aftersale service. bonana color quartz sand has been adopted or designated as the only one by many foreigh companies, such as perstrop, sika, master, etc.,

    石英砂,其色澤顆粒圓度粒度配比及化學性等指標均與國外產品相當,質量穩定可靠,不僅價格較低,而且供貨短售後服務好,已為許多外資公司如perstrop , sika , citigate , master等所採或為指定砂。
  13. It is noe kind of high - qulity knot with fine lubrication, high pv value, good heat resistance and long service life, applicable to pump axle and valve shatr of all medium

    本品具有較高的pv值和很廣泛的溫性,來密封所有介持和泵軸和閥桿,是一種性能穩定使長的盤極。
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