有效久期 的英文怎麼說

中文拼音 [yǒuxiàojiǔqī]
有效久期 英文
effective duration
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 久 : Ⅰ形容詞（時間長） for a long time; long Ⅱ名詞（時間的長短） of a specified duration
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 有效 : effective; valid; efficacious
  1. The polyester fibre of resisting bacterium is one without which people can t live in modern times, but how to restrain the bacterium propagating excessively and keep people in health is a most important goal that fabrics and clothing industry are striving for. fibre of resisting bacterium can kill the bacterium effectively with the ratio of more than 99 % and it can restrain microbes. the polyester fibre of resisting ultraviolet radiation is also widely used. with the decreasing of ozonospheres in the atmosphere, there are more ultraviolet radiation in the sunlight which do harm to our skin, especially for those men working outdoors, it is more important to think about the way to lessen the harm. the polyester of burning - resisting has attracted more attention at home and abroad and burning - resisting textiles has been advanced definitely by law in many countries. our nation has also made strict claims in some special areas, such as fabrics in vehiciles and vessels, decorative fabrics in hotels. the everlasting burning - resisting fibres and textiles are badly needed. infrared ray fibre is also a new functional one that can absorb and reflect infrared ray after being processed physically. it s functions include physical therapy wet - ejecting and bacterium - restraining. this warm - preserving material can absorb the emitting heat from our bodies, at the same time it can also absorb and reflect the needed 4 - 14 urn wavelength ultraviolet radiation and accelerate netaboiism. fibre of resisting infrared ray is important in military areas

    抗菌纖維具有永久的抗菌性，對金黃色葡萄球菌、大腸桿菌殺菌率大於99 ，能有效抑制細菌繁殖，起到抗菌防臭作用；抗紫外線聚酯纖維的用途也是異常廣泛的，隨著大氣層中臭氧層的日漸稀薄，日光中的紫外線日益增加，對人體皮膚形成極大危害，尤其對于長期從事野外工作的人，因此設法減少紫外線對人體的傷害顯得尤為重要；阻燃聚酯纖維則是一種倍受國內外人士密切關注的纖維，紡織品阻燃在許多國家已有明確法令規定，我國也逐漸在某些特殊使用范圍做嚴格要求，如車船內用紡織品，高級賓館的內裝飾織物等，而且具持久性阻燃性的纖維和織物是現在更為需要的，真可謂用途非常廣泛；遠紅外纖維也是一種經過物理改性后具有吸收並反射遠紅外線的新型功能性纖維，是一種具有優良理療功能、熱效應功能和排濕透氣抑菌功能的新型紡織材料及保溫材料，能吸收人體自身向外散發的熱量，吸收並反射回人體最需要的4 14 m波長的遠紅外線，促進人體的新陳代謝；抗紅外線纖維，則在軍事上有著重要的作用。
  2. Conclusions ? pci with stenting of a persistently occluded ira in the subacute phase after mi effectiely maintains long - term patency but has no effect on l ejection fraction

    結論：伴支架術的經皮冠脈介入治療心肌梗死亞急期持久閉塞梗死相關動脈可以有效地維持血管長期開通，但對左室射血分數沒有明顯改善。
  3. Will ceibs admission test score expire

    中歐入學考試的成績有效期是多久？
  4. To avoid manual labor of chiseling - grossness, in the area of second - stage concrete construction, permanently non - removed metal molding boards nets are used as molding boards of first - stage concrete. substitution joints of reinforcing steel bars for traditional electric welding and usage of equipments for joints of reinforcing steel bars efficiently improve strength of junctions and rate of connecting reinforcing steel bars, and safety of construction and stability of quality, and greatly reduce cost. it ' s possible that three gorges project become top - ranking project in the world by study on systems engineering of high - strength concrete construction

    混凝土縫面處理採用高壓水流沖毛技術，大大提高了施工工效，減少了倉面污染；模板工程大量採用定型鋼模板施工技術，提高了壩體混凝土成型質量和工程進度；在二期混凝土施工區域，為免除人工鑿毛勞動強度，採用永久性免拆金屬模板網作為一期混凝土模板；鋼筋連接改進傳統的電焊連接方式，採用大量採用鋼筋接頭機械連接技術，有效提高了接頭強度和鋼筋連接速度，施工安全性大大加強，質量穩定性有效提高，經濟成本大大降低；三峽二期工程持續高強度混凝土施工系統工程的研究，使三峽工程成為名符其實的「世界一流工程」成為可能；三峽二期工程混凝土溫控綜合技術的應用，有效降低了壩體混凝土溫度的產生；混凝土表面處理及裂縫處理技術的應用，提高了建築物的整體性和耐久性。
  5. For how long are hk post e - cert certificates valid

    智能身份證上的電子證書有效期是多久
  6. For how long are hongkong post e - cert certificates valid

    香港郵政電子核證證書的有效期有多久？
  7. It remains to be seen whether this highly anticipated system will help to appease those video content owners who argue that youtube doesn ' t do enough to prevent and combat piracy on its site and that instead it profits from the unauthorized and illegal uploading of copyright clips

    這款期待已久的系統是否能安撫那些視頻作品版權所有者還尚未可知，而其是否能有效保護他們的利益不受盜版的侵犯也需要進一步測試。
  8. Do not buy condoms in damaged or old packaging, or those which are expired or without imprint date of manufacture or validity. condoms which have been stored for too long, no longer elastic, sticky, or damaged should not be used

    如果安全套的包裝紙破爛、包裝陳舊、過期、沒有出產日期或有效期限，都不宜選購，存放過久、橡膠袋失去彈性、有黏性或巳受損壞，都不適宜使用。
  9. A good shift may serve long, but it will not serve ever.

    一個好計策可能長期有用，但不能永久有效。
  10. What is the validity period of my renewed licence

    我的新執照有效期是多久
  11. The paper points out the effective demand lacking result in the effective supply lacking. we should not discard the demand management policy in short term, but should improve the consumption environment. in long term we should try our best to increase effective supply, the increase in effective supply and the expanding of the produce possibility curve is essence of economy development

    短期內需求管理政策不應偏廢，但應從改善消費環境入手，擴張的財政、貨幣政策在長期內不僅無效，而且會帶來不可預料的後果，不可持久；著力增加有效供給也應是中長期政策的著力點，有效供給的增加和生產可能性曲線的有效擴展才是經濟發展的實質所在。
  12. Self - densifying high performance concrete is well - performing concrete with the good performance of fluidity, anti - segregation and filling - up - space. with its own gravity and without any vibration, it can automatically fill up the space in and between fixed shutters and form self - densified concrete structure of ideal dynamic property and durability, therefore, it can accelerate construction progress of a building, shorten the construction period, secure concrete quality and improve the building ' s durability. in the mean time, it is conducive as well for environment protection and effects remarkable social and economic efficiency

    自密實混凝土屬于高性能混凝土，它具有高流動性、高抗離析性、高填充性的性能，在自重作用下無需振搗，自行填充模板空間，形成自密實的混凝土結構，有良好的力學性能和耐久性能，可以加快工程建設進度、縮短工期、有效控制混凝土的質量、提高建築物及構築物的耐久性，並有利於環境保護，具有較高的社會和經濟效益。
  13. How long is the visa valid for

    簽證有效期為多久
  14. Then expatiate the key role of rational expectations in the below theories : share prices " random walk " / ' efficiency markets ", " permanent income hypothesis " " life - cycle " of consumption, " super inflation theory ", " tax smoothing " and the design of economic stabilization policies

    然後簡要闡述了理性預期在以下理論中扮演的關鍵角色：股票價格「隨機行走」 、 「有效市場理論」 ， 「超級通貨膨脹理論」 ， 「消費的永久收入」和「生命周期」理論， 「稅收平滑」理論，以及經濟穩定政策設計理論。
  15. Printed on security paper, the new card includes the holder s recent photograph and an expiry date ( for applicants whose disability is not permanent )

    新登記證將採用防仿特徵印製，載有持證人近照及證件有效日期（適用於非永久殘疾的持證人） ，更為可靠及更易識別。
  16. 100 how long is the ticket valid

    這車票有效期多久？
  17. How long is the ticket valid

    這車票有效期多久
  18. Where is the boarding gate

    這車票有效期多久
  19. Chinese sandskindog （ shar pei ） has eight brothers and sisters inthis nestthey looked lovely real character only a month years, this time their food mainly suck the breast enough to eat people food that they are ready between is a dangerous period for them because weaning, their immune capacity affected small bacteria and the environment changes, will likely become very serious, lying in the sun was, injecting medicine to help them prevent disease, have been effective, greenhouse, because the sunlight, temperature, asleep

    中國的沙皮狗兄弟姐妹有8個性格溫順表情可愛實際只有一個月這時候她們的食品主要是吃奶過不了多久要吃別人給他們準備的食品這之間是一個危險的時期，對於她們來說因為斷奶，她們的免疫能力受到影響，小小的病菌和環境的改變，可能都會變得很嚴重，曬太陽，注射針劑，幫助她們，防止疾病，都是有效的，溫室里，因為陽光，溫度升高，睡著了。
  20. The commercial credit reference agency, which is expected to be launched as a voluntary, market - based scheme in the not - too - distant future, will promote the effective working of the system - and the larger economy - by helping banks channel lending to creditworthy small enterprises

    ，預期商業信貸資料庫將會在不久的將來推行。資料庫計劃將會採取自願參與及市場為本的模式。透過協助銀行向信貸質素良好的中小型企業提供貸款，資料庫將可促進銀行體系以至整體經濟的有效運作。
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