maintenance ratio 中文意思是什麼

maintenance ratio 解釋
維持食化
  • maintenance : n. 1. 保持，維持，保養；保管，保存，維護，維修；繼續；支持的手段。2. 堅持；主張；擁護，支持。3. 扶養，供給；生活，生計。4. 【法律】對訴訟一方的非法援助；依法應負的對他人的贍養義務。
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. The thesis presents a expert system for identifies power quality disturbance signal, after compare the artificial neural network, nearest neighbors, fuzzy decision, and expert system. we bring forward the project flexible rule - based expert system, according to the characteristic inspection and measure system, and has a deep research on the problem of this system. this project for disturbance classifies has lower mistake ratio and facility maintenance

    採用專家系統的方法進行模式識別，在對神經網路、最近鄰法、模糊邏輯和專家系統及一些交叉方法等模式識別方法進行比較分析的基礎上，根據電能質量信號故障分析的特點，提出了採用規則基專家系統的方法，該模式識別方法具有便於擴展、修改和識別率高等特點。
  2. The interlink jaw crusher has a feature of big crushing ratio, uniform end product size, simple construction, reliable operation, easy maintenance, low operating cost

    本系列產品，具有破碎比大，產品粒度均勻、結構簡單、工作可靠、維修簡便、運行費用經濟等特點。
  3. The single - stage hammer crusher are suitable used to crushing ordinary fragile ores of the compressive strength no more than 200mpa, such as limestone, gypsum, coal, marl, sand - shale etc. this series product features of high crushing ratio, even product graininess, simple construction, reliable operation, easily maintenance, economical running cost etc., so are widely used. hammer crusher models hammer crusher max

    錘破系經高速轉動的錘體與物料碰撞面破碎物料，錘式破碎機具有結構簡單，破碎比大，生產效率高等特點，錘式破碎機可作干濕兩種形式破碎，錘式破碎機適用於礦山水泥煤炭冶金建材公路燃化等部門對中等硬度及脆性物料進行細碎。
  4. This thesis makes a detailed analysis of the capital composition, and make sure of every factor ' s ratio in the ship ' s operation capital, such as ship depreciation, ports charges, fuel oil fares, maintenance charges, crew expenses, management expenses

    由於船舶營運成本受一定的時間、空間條件的限制，本文討論的是船舶可控成本的內容，這些費用的支出總量經過船員的努力在一定程度上是可以降低的。
  5. Since the system parameters faulty coverage ratio and maintenance ratio influence the system ' s reliability and security, we analyze them and find out they play an important role in the evaluation of fault - tolerant system

    通過分析得出系統的故障覆蓋率與維修率在容錯系統的評價過程中起到非常重要的作用。
  6. This ratio will guarantee maintenance of natural processes, ensuring the survival of fish stocks

    這比例將可維持天然的生態演化過程，以確保漁業資源不會枯竭。
  7. Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation

    利用可精確控制水分條件的水肥平衡場，在不同水肥耦合處理的條件下，研究了水肥耦合對玉米光合特性及產量的影響，結果表明:不同水肥耦合處理的條件下，玉米的光合速率有所不同，氣孔導度的變化與光合速率的變化表現基本一致，而對蒸騰速率、細胞間co2濃度影響不大.其中，在自然降水條件下，有機肥和無機肥的配合，有利於玉米子粒灌漿期維持較高的光合速率，表現出良好的產量潛力.充足水條件下，有機肥和無機肥的配合，光合速率及氣孔導度表現較低，表現產量有所下降，說明供水量與施肥量之間有一個平衡系數.表明黑龍江省北部黑土區自然生態條件下，為充分發揮玉米的產量潛力，最佳的管理措施是增施無機肥和有機肥的配合
  8. Rules for protecting creditor rights, including eligible collateral, types of maintenance collateral, collateral maintenance ratio, remargining deadline, and the repayment method under article 7, paragraph 4

    六、債權確保規范，包括擔保品標的、補繳擔保品種類、擔保維持率、補繳期限及第七條第四項約定之償還方式。
  9. The main part and key technique of the cpa system is study : the generation of the femtosecond laser pulse is study, the modulation and maintenance of the ti : s laser is learned ; the types of the measurement for ultrashort laser pulse is generalized and the interferometric autocorrelation is expatiated ; the varieties of the stretchers is sum up and aberration - free stretcher is calculated and optimized to improve the stretching ratio ; the pulse selection is analyzed and a single pulse can be selected successful from the pulse train at a repetition rate of 82mhz ; the kinds of the amplifier in cpa system is gathered up, the eight - pass pre - amplifier and a good many effects in it is investigated. finally, the second, third and fourth - order dispersions in cpa system is analyzed systemicly, and the according means for dispersion compensation is worked out

    對cpa系統的主要環節及關鍵技術進行了研究：掌握了鈦寶石激光器的調節和維護技術，較深入地研究了飛秒激光脈沖產生的機理，其中對群速色散、自相位調制、自鎖模等問題進行了詳盡的分析；總結了超短激光脈沖的測量技術，重點研究了干涉自相關測量法；在總結展寬器類型的基礎上，對無象差展寬器進行了理論計算、優化設計，提高了展寬倍數；深入論述了脈沖列的選單問題，熟練掌握了脈沖選單技術。
  10. The directional routing protocol ds _ dsr put forward by the author is the improvement of the current protocol dsr, complete routine discovery and maintenance by directional neighbor nodes routing table, source routing and directional steering. the research discovers the application of the directional antenna, compare the omnidirectional antenna can increases the networks " total throughput, obviously reduces the co _ channel interference ( cci ), multiple access interference ( mai ), enlarges the nodes " signal and interference to noise ratio ( sinr ), and because of the high gain of directional antenna can realize the communication with farther distance and less jump, end to end delay can decrease deeply, simultaneously, security of networks can be improved partially, the node energy also can be saved easily by power control

    本文提出的定向路由協議ds _ dsr是基於對現有協議dsr的改進下實現的，通過定向鄰節點路由表、定向源路由和定向搜索來完成路由發現與維護。研究發現，定向天線的應用，相比全向天線可明顯提高網路的總的吞吐量，減少通道干擾、多址干擾，提高信干噪比，且由於定向天線的高增益可實現較遠距離、較少跳數的通信，減少了路由發現時間，這樣大大減小了傳輸時延，網路的整體性能得到了不同程度的提高，同時部分地解決安全問題，通過功率控制還可較容易的實現節能的目的。
  11. Science orientation, leading technology, pragmatic development and quality first are the business tent of the company. gone through 15 years development, the company has developed eight different series and over 30 varieties of product models including straight - line double edge serial, straight - line single edge maching serial, straight - line single round - edge maching serial, auto manual shape bevellers series, automatically vertical and horizontal drilling maching serial and cleaning maching serial etc. the company is also able to design production line for customer, and be able to evaluate, design and building processing workshop for customer. innovation gets rid of stale products and brings forth new products, occupying the leading position in international market and domestic market with their good and perfect service. the company has passed the cetification of iso9001 : 2000 and ce authentiaction. practice strictly quality control in product production, product design seedks after concisions and reliability easy for operation and maintenance with reasonable price performance ratio for complete set fo machinge and cost effective for customer in prophase investment and post - phase investment, and become the advocator for economization, " man - machinge communication, unrestrained and far - ranging " suntech machinery company has provided broad space for customer to purchase equipment

    億海機械製造有限公司原新海岸創立於1991年，佔地6萬平方米，現有員工五百人，是一家專業生產玻璃深加工設備的企業，集技術開發規模生產，售前售後的技術培圳於一體。 「科技導向技術領先務實發展質量第一」 ，是億海公司的經營宗旨。經過十五年的發展，現在八大系列，三十多種機型的產品，包括直線雙邊機系列，直線雙圓邊機系列，斜邊機系列，直線單邊機系列，直線單圓邊機系列，自動立式臥式鉆孔機系列，清洗機系列等，公司還具備為客戶設計生產連線，為客戶評估設計購建加工車間等。
  12. Injection - production ratio ( ipr ) directly affects the pressure maintenance and the productivity of reservoirs

    水驅開發油藏的注采比是否合理直接影響著油藏地層壓力保持水平及生產能力。
  13. Reliability, which is the most important index to measure the stability of sg - iii, is closely related to the system shot success ratio, maintenance and support costs. it indicates the ability of sg - iii to keep working or to perform its required function

    可靠性作為神光iii裝置穩定運行的最重要的衡量指標，直接關繫到其打靶成功率、運行維修和保障費用，表徵了裝置在使用過程中保持正常工作狀態或完成規定任務的能力。
  14. For saving energy and protecting environment. due to advantages of high - precision filtration, stable operation, obvious energy saving, complete protection function, convenient checking maintenance and excellent price performance ratio, ect, wangmei products enjoys high reputation in users

    萬美濾油機以其：過濾精度高運行穩定可靠節能降耗顯著保護功能完備檢測維修方便良好的性價比等優點，受到用戶贊譽。
  15. This project for disturbance classify have lower mistake ratio and facility maintenance. finally, large quantities of computer simulations illustrate that it can achieve satisfaction effects

    該方法對山能擾動分類兵有出錯率低、容易維護、修改等特點，經模擬及程序設計卜什，證明了該方法能夠達到良好的效果。
  16. Sdh is an optical - based carrier network combining with the intelligent network technology. with the application of sdh, it will largely improve the utilization ratio of the network resources and greatly reduce the expenses of maintenance and management

    它是一種結合了高速大容量光纖傳輸技術和智能網路技術的傳輸體制，可以大大提高網路資源的利用率，顯著的降低管理和維護費用。
  17. Article 52 local people ' s governments at all levels responsible for flood control should, according to the relevant provisions of the state council, assign village compulsory labor and accumulative labor at a proper ratio for the construction and maintenance of flood control works

    第五十二條有防洪任務的地方各級人民政府應當根據國務院的有關規定，安排一定比例的農村義務工和勞動積累工，用於防洪工程設施的建設、維護。
  18. It can save the telephone rate, it also saves a large amount installation cost of the telephone network, circuit fee, maintenance cost and project fee, etc. it can shorten the project cycle of installing, raise the utilization ratio of networks resource of the computer, suitable for the national conditions of our country

    它能夠節省電話費，節省大量建設電話網路設備費、線路費、維修費和工程費等費用，縮短安裝工程周期，提高計算機網路資源的利用率，適合我國國情。
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