aggregate rate 中文意思是什麼

aggregate rate 解釋
聚合率
  • aggregate : vt 1 集合,(使)聚集。2 總計,共計,合計。adj 1 聚合的;(花)聚生的。2 【地質學;地理學】聚成巖...
  • rate : n 1 比率,率;速度,進度;程度;(鐘的快慢)差率。2 價格;行市,行情;估價,評價;費,費用,運費...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林示範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. Methods of test for masonry units - determination of water absorption of aggregate concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units

    圬工砌塊的試驗方法.混凝土人造石和天然石圬工砌塊因毛細作用的吸水率及粘土圬工砌塊吸水初速的測定
  3. Methods of test for masonry units - part 11 : determination of water absorption of aggregate concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units

    圬工單位的試驗方法.第11部分:集料混凝土人造石和天然石圬工單位因毛細作用的吸水率及粘土圬工單位吸水初速的測定
  4. Pgla, one biodegradable material, is used to braid the conduits, which integrates the merits of its two aggregate ingredients. it is easy to adjust degrading rate to match the regeneration period of the nerve by changing the proportion of the two ingredients. the conduits are fabricated enlacing 2. 2 millimeter stainless steel on the braiding machine with 16 spindles using 2700 tex yarns. four conduits with different structures are braided : common braided structure, braided structure using braided ply yarn, braided structure with inserted reinforcing yarn and adding bridge - yarn structure, the last two conduits are new attempts to look for good shape - keeping structure, being able to lead the nerve to regenerate effectively

    本課題選用可生物降解材料聚乙丙交酯( pgla )為原料,它兼具兩種聚合成分的優點,可以通過調節兩者聚合的配比來調節它的降解周期,使與神經再生的周期相吻合。導管的製作是在16錠編織機上採用2700tex紗線進行帶芯編織,芯子為直徑2 . 2mm的不銹鋼絲。共製作四種結構神經導管,分別為普通結構神經導管、編織線結構神經導管、加筋結構神經導管和加芯結構神經導管。
  5. The difference of reactive mechanisminduced the difference of their structure. v _ 2o _ 5 product prepared by melting - cooling showed more notable undefined structure. after heat - treating under300, particle size becomes smaller, and aggregate to globate grain, showesbetter electrochemical performance at low charge - discharge rate

    熔融淬冷法合成的樣品其無定型結構更明顯,前驅體經過300熱處理后,材料的粒徑變細,團聚成球狀的顆粒,球狀特徵更顯著,在低倍率下具有較好的電化學性能。
  6. Subsequent to the year under review, the group resolved to issue a three - year unsecured fixed rate loan note up to an aggregate amount of us 10 million, enabling the group to raise long - term capital for its future business expansion

    于回顧年度后,集團議決發行一筆總額1 , 000萬美元,為期三年的無抵押定息貸款票據,籌集長期資金以資集團日後擴展業務之用。
  7. Aggregate transfer rate

    總傳輸率
  8. This paper first discusses the cause of crack formation and crack mechanism of high performance concrete. then carries out crack tests of three groups of concrete slabs using aggregate type, sand rate and dosage of fly ash as design parameter

    本文初步探討了泵送高流態混凝土的裂縫成因和開裂機理,並分別以骨料品種、砂率以及粉煤灰摻量為設計參數進行了三組配合比混凝土平板的抗裂試驗。
  9. Moreover, the main components of h mineral admixture is procured from industry waste, and its " production procedure is simple, so its " production cost is very low. the most tightness pile up theory and rheology is successfully applied in the designation of self - compacting concrete, and the factors such as sand rate, aggregate grading, paste content and mineral admixtures are been studied. under the guidance of mix design theory and on the basis of mass experiments, c20 - c80 high performance self - compacting concrete is been produced

    將最緊密堆積原理和流變學原理相結合,運用於免振搗混凝土配合比設計之中,系統地研究了砂率、集料級配、水泥漿量、礦物摻合料等因素對免振搗混凝土物理力學性能、工作性能、耐久性能的影響,成功配製出從c20 - c80及以上強度等級的高性能免振搗混凝土。
  10. The results of research work show that the values of sand rate, aggregate grading, paste content and mineral admixtures control the degree of tightness pile up and the workability of fresh concrete, furthermore, they determined the mechanics performance and the durability of self - compacting concrete

    研究表明,砂率、集料級配、水泥漿量、礦物摻合料等因素的取值決定了免振搗混凝土的緊密堆積程度及新拌混凝土的工作性能,從而進一步決定了免振搗混凝土的物理力學性能及耐久性能。
  11. Members further considered that the various measures introduced since last september such as the discount window, the convertibility undertaking in respect of the aggregate balance, and the movement of the convertibility rate for the aggregate balance by 1 pip per calendar day from 1 april 1999 had already stabilised the monetary system. to reduce further the scope for variability in the overnight interest rate could have the effect of making the system too rigid

    此外,委員認為去年9月以來推行的各項措施包括貼現窗總結餘兌換保證,以及1999年4月1日起總結餘兌換保證匯率每個公歷日調整1點子的措施已有效地穩定貨幣體系,若是進一步減少隔夜拆息變動的空間,可能會使制度變得過份僵化。
  12. This thesis for the first time bases its analysis on the maintenance characteristics and repair mechanisms for crack filling and pothole repair in asphalt roads. it analyzes the properties of the aggregate and the bituminous binder in patching materials, and further analyzes the compatibilities of the aggregate and the bituminous binder, patching materials and old pavement materials. furthermore, it determines the grading types, the mineral aggregate gradations, the application rate of asphalt, the principle of selecting component materials and the air void

    本文首次依據瀝青路面裂縫填封和坑槽修補的維修特性和修補機理,全面分析了修補材料中集料與瀝青結合料應具備的性能要求,並對集料與瀝青結合料、修補材料與原有路面材料的相容性進行了深入的分析,同時分析確定了修補材料的級配類型、礦料級配、瀝青用量范圍、組成材料的選用原則及空隙率等。
  13. The grade composite, road performance and its mechanism are systemically studied. 1 ) the aggregate grade of ogfc is studied through the volume method base on the analysis of the aggregate grades. then the grade is verified and the relation between the grade and pore rate is studied statistically, the typical grades of ogfc are developed ; 2 ) the reasonable pore rate of ogfc is studied on the basis of the balance of mechanics and function performance ; 3 ) the mineral fiber is added to the ogfc mixes to increase asphalt content, thus the anti - water performance of ogfc mixes are improved ; 4 ) high viscous asphalt fit for the preparation of ogfc is prepared through composite modification by sbs and rubber powder ; 5 ) the mechanics mechanism of ogfc is studied in the paper, it shows : asphalt paste, as well as the coarse aggregate skeleton, is essential to the mechanics of ogfc

    在分析各國ogfc級配的基礎上,運用礦料體積法進行ogfc級配設計,用正交實驗對礦料級配進行了優化設計,運用數理統計方法分析礦料級配和孔隙率之間的關系,並回歸出礦料關鍵篩孔通過率與ogfc骨架空隙結構關系的數學方程,進而提出了ogfc的合理級配;通過對不同孔隙率典型級配混合料的性能研究,綜合力學和功能性能,得出了ogfc的合理孔隙率范圍:針對高速公路面層對ogfc力學性能方面的要求,本文從瀝青膠結材料、纖維穩定劑兩方面對ogfc的性能進行改善:通過sbs和橡膠粉復合改性的方法開發出了適合ogfc的高粘度改性瀝青,摻加聚合物纖維,提高ogfc的最佳瀝青用量,進而改善了混合料的高溫性能和抗水損害性能,優化設計出能滿足高速公路路用性能,車轍動穩定度達5000次/ mm以上,動融劈裂強度比90 ,透水系數31ml / s ,並具有防滑降噪功能的開級配瀝青磨耗層( ogfc )混合料。
  14. 2. members further noted that the convertibility rate in respect of the aggregate balance began to move by 1 pip per calendar day with effect from 1 april 1999 in order to gradually bring the rate, originally at 7. 75, in line with that applicable to certificates of indebtedness which was fixed at 7. 80

    委員會也獲悉,適用於總結餘兌換保證的匯率已於1999年4月1日起按每個公歷日1點子的速度調整,以使原來定於7 . 75的匯率逐漸步向與負債證明書兌換匯率7 . 80一致的水平。
  15. Such arbitrage opportunities, however, would not close the gap between the market exchange rate and the linked rate of 7. 80, since the hkma would stand ready to convert the aggregate balance at a rate stronger than 7. 80 until the convertibility rate converged to 7. 80

    盡管如此,但由於在兌換匯率尚未統一前金管局都會以較7 . 80為強的匯率兌換總結餘,因此上述套戥活動不會令市場匯率和聯系匯率之間的差距消失。
  16. The sub - committee noted that during the period under review the market exchange rate for the hong kong dollar had eased from 7. 7642 to 7. 7678, largely in parallel with the movement of the convertibility rate for the aggregate balance

    貨幣發行委員會委員會獲悉,在報告期內,港元市場匯率由7 . 7642下降至7 . 7678 ,與總結餘兌換保證適用匯率的調整步伐大致相同。
  17. 1. the sub - committee noted that during the period under review the market exchange rate for the hong kong dollar had eased from 7. 7680 to 7. 7707, in line with the movement of the convertibility rate in respect of the aggregate balance

    1 .貨幣發行委員會委員會獲悉,在報告期內,港元市場匯率由7 . 7680下降至7 . 7707 ,與總結餘兌換保證適用匯率的調整步伐大致相同。
  18. The sub - committee noted that during the period under review the market exchange rate for the hong kong dollar had eased from 7. 7620 to 7. 7641, which broadly matched the movement of the convertibility rate in respect of the aggregate balance

    貨幣發行委員會委員會獲悉在報告期內港元市場匯率由7 . 7620下降至7 . 7641 ,與總結餘兌換保證的適用匯率的調整步伐大致相同。
  19. The market exchange rate for the hong kong dollar strengthened moderately relative to the convertibility rate in respect of the aggregate balance

    與總結餘適用的兌換保證匯率相比,港元市場匯率略為轉強。
  20. The dissertation has proposed a solution of pos line card which has the aggregate rate of 10gbps. the function of the pos line card is to extract the ppp frame from the sdh payload area and then do conversion for the ppp data, supplying a high speed i / o for np ( network proecssor )

    該pos線卡的設計目標是:恢復出封裝在sdh幀中的ppp幀,並對其進行格式的轉換,為上層路由設備提供一個高速的i / o介面。
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