existing level 中文意思是什麼
existing level
解釋
現有的水平-
A one - dimensional oceanic mixed layer model with the m - y level - 2. 5 turbulence closure schemes is employed. the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation. the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s. )
採用一維2 . 5階湍封閉混合層模式，根據參數化方法對波浪破碎導致的能量耗散率進行了估計，通過改變湍動能方程的上邊界條件引入波浪破碎對湍動能生成的影響，計算了不同風應力強迫下的混合層流場結構和湍能量收支（下述給出的結果是取風速為20m s得到的） 。 -
This paper reviews the flexuous dee1oping course of basic - level agro - technique extension system of zhejiang province, analyzes the existing problems under the system in force, and discusses how to build a new system of basic - level agro - technique extension which keeps pace with the agricultural market, and suggests the multi - development innovation mode which separating the public interests functions and profit service
摘要通過對浙江省基層農技推廣體系曲折發展歷程的回顧和現行體制下問題的分析，重點就如何建立一套與市場農業相適應的基層農技推廣新體系進行了探討，提出了實行公益性職能與經營性服務分離、多元化發展的創新模式。 -
Directed on the present situation and existing problems in boosting beef cattle industry based on the yellow cattle improvement in china, the review indicated that several relationships, such as integration of individual households and large scale cattle farms, integration of yellow cattle improvement, crossbreeding, breed conservation and utilization, integration of high grain diet intensified fattening and low grain diet economic fattening, should be handled properly ; and the requirements of profitable cattle industry for increasing reproductive survive rate, using hybrid vigor and improving the weight gain, the main factors affecting economic return of large scale cattle farms and the technology level improvement in cattle industry were duiscussed as well
本文就近來我國以黃牛改良為特點的肉牛業蓬勃發展現狀與存在問題，指出應處理好養牛經營形式千家萬戶與規模牛場相結合、黃牛肉用與肉役兼用相結合、黃牛改良選育與雜交、保種及利用相結合、高精料強度肥育與低精料適度育肥相結合等幾個問題；並就提高養牛經濟效益對提高繁殖成活率、充分利用雜種優勢、提高日增重的要求和影響規模牛場經濟效益的主要因素及如何提高養牛科技水平等問題提出探討。 -
Giving the goal and conceptual design, this paper pays attention to expatiate how to practically use the techniques of image - processing, communication and recognition in remote image monitoring system, and discusses how to realize the key techiques such as terminal connection and frame design, platform decoding control and alarm, image communication and track, etc. in order to overcome most existing image monitoring systems " shortages - those systems are at low intelligent level, need overfull manual work and ca n ' t work all day, this paper has adopted the advanced image code / decode technology and digital image transmission technology, and has applied the intelligent image processing and recognition technique to the display, adjust and track of images
本論文在設計圖像監控系統的建設目標和總體方案的同時，重點闡述了圖像處理、通信與識別技術在遠程圖像監控系統中的應用實現，給出了圖像監控系統中的終端接入和框架設計、雲臺解碼控制與報警、圖像通信和圖像跟蹤等關鍵技術的實現。針對現有的圖像監控系統大部分採用人工為主，機器為輔，智能化程度低，不能全天候工作的現狀，本文採用先進的數字圖像壓縮編解碼技術、數字圖像傳輸技術，將智能圖像處理與識別技術應用於圖像的顯示、調整、跟蹤，克服了一般監控系統要求監控人員過多地干預、智能化程度低的缺陷，並總結了其特點和優勢。 -
This paper develops a deterministic inventory model for perishable items with a mixture of back orders and lost sales under inflation and time discounting, where the backlogged demand rate is dependent on the negative inventory level during the stock out period. the main differences from the existing related models are that the present model takes the maximum present value of profit in a repeatable order cycle as the objective function and proposes a more practical constraint of maximum customer - waiting time to ensure a proper customer service level. then the existence and the uniqueness of the solution to relevant systems are examined and a solution algorithm is shown to find the optimal replenishment policy. at last, some numerical examples are presented to illustrate the applicatioh of the model
本文建立了一種考慮通貨膨脹與時間價值的變質性物品的庫存模型，在模型中允許短缺發生且拖后的需求速率與在缺貨期間已經發生的缺貨量有關.和已有相關模型的主要區別在於本模型把一個可重復的訂貨周期內的最大平均利潤的凈現值作為目標函數，且增加了在缺貨期間最長顧客等待時間的限制，以確保庫存系統擁有較高的服務水平.然後討論了模型最優解的存在性與唯一性，並提供了尋求模型整體最優解的演算法.最後用實例說明了此模型在實際中的應用 -
If the structure reliability of the existing arch - bridges is analyzed and its current and future reliability level on bearing capacity is presented, it will profit the highway development and administration department in making an economic and reasonable decision on the maintenance of the arch - bridges
對在用拱橋的結構性能進行可靠性分析，給出其現在以及今後一段時間內的承載力可靠度水平，有利於公路建設和決策部門對拱橋的維護工作做出經濟合理、切實有效的抉擇。 -
This essay focuses its study and comparison on the tendering system of international financial organization, raises the necessity of foreign loan tendering system, considering the existing tendering situation in fields of capital construction, mechanical equipment, imported electrical and mechanical equipment, government purchasing and foreign loan purchasing, and gives constructive views in tendering and bidding procedure of project construction agencies and construction supply enterprises, so as to improve the construction level of the foreign loan projects in our country, increase the bidding ability of our enterprises for participating international projects, and promote the establishment and improvement of the tendering and bidding management system in our country after learning from tendering purchasing system abroad
本文主要研究和對比國際金融組織的招標制度，結合我國在基本建設項目、機械成套設備、進口機電設備、政府采購、國外貸款采購等領域的招標投標現狀，提出研究國外貸款招投標制度的必要性並結合實際工作經歷，為我國項目建設單位和貨物與工程供應企業在招標投標環節提出建設性意見。以期提高我國利用國外貸款項目的建設水平，提高我國的企業參與國際工程投標能力，並借鑒國外招標采購制度，加快我國招投標管理體制的建立和完善。 -
The followings are supplementary to existing standard laboratory safety precautions appropriate to the biological containment level of your laboratory setting
下述措施是補充你的實驗室按生物控制級別現行適用的標準安全措施。 -
Through the analysis of the user access characteristics in the net, the " file burst access, fba " and the " server tide access, sta " characteristics are discovered. based on these two characteristics and some existing technology, a file - oriented distributed system " dftp " model is built to solve the problems in the lans. this system is built upon the application level, it is transparent to the end users
本文重點分析了目前在這類網路中文件下載服務存在的一些問題，並對其自身特點和用戶對文件的訪問特點進行統計分析，提出了「文件的爆發訪問（ fileburstaccess ， fba ） 」和「服務器的潮汐訪問（ servertideaccess ， sta ） 」這兩個網路中用戶的基本訪問特點。 -
This paper carries out research mainly pointing to the problem of jin duicheng molybdenum company outdoor mine " s capital reform. taking the character and existing problem of firm " s capital structure as springboard, the paper points out that carrying out capital reform is necessary under the situation of operational cost keeps a high level and it is difficult to ensure task of production
本文主要是針對金堆城鉬業公司露天礦企業資產重組問題進行研究，論文從企業資產結構的特點及所存在的問題出發，指出在經營成本居高不下、生產任務難以保證的情況下實施資產重組是必然的。 -
Product - related critical technology must surpass that of the existing industrial technical level in taiwan
產品之關鍵性技術需超越國內目前工業技術水準。 -
The environmental geological problems existing in the west liaohe plain involve desertification of land, salinization of soil, declining of groundwater level and pollution of groundwater
摘要西遼河平原的環境地質問題主要表現為土地沙漠化、土壤鹽漬化、區域地下水位元下降及地下水污染等。 -
The heavy economic data schedule included further disappointing news for the housing market, as pending sales of existing homes fell by 3. 5 % in may to the lowest level since september 2001, crushing hopes of a rebound
經濟數據源源而至，包括房屋市場消息令人失望， 5月份現有房屋貨尾銷量下跌3 . 5 % ，創下2001年9月以來最低水平，令反彈期望落空。 -
Based on results of a lot of practical investigations, academic researches and comparisons of situations of real estate industry in changsha with that in other cities, this paper analyzes the present situations and existing problems of changsha ' s real estate industry and points out that the competition of foreign enterprises, the low degree of openness in renting system, the inefficiency in management, the conflicts of administration and practice, the lack of legal consciousness for agent serv ices, the nonstandardization of real estate management companies and the distemperedness in supervisory systems pose the outside threats ; ill managerial system, low technical level, small scales of companies, few measures for financing and marketing, poor quality and high prices of products pose the inside problems
本文在大量調查和理論研究的基礎上，分析了長沙市房地產業的現狀和問題，提出了長沙住宅市場需求量預測模型，並對2002年長沙住宅市場需求量進行預測，對長沙房地產業發展進行縱向和橫向比較，論述了外國企業進入中國房地產市場指日可待，論述了我國目前土地出讓制度不透明，政策管理手段繁雜、效率不高，規劃部門與房地產業的滯后與沖突，中介服務機構缺乏法律，物業管理公司無法可依，監控體系不健全等外部環境問題；論述了我國目前房地產企業規模偏小，管理體制乏力，技術力量薄弱，融資渠道狹窄，產品質量不高，產品規格不齊，價格偏高，以及營銷手段落後等內部環境等問題。 -
" this change, combined with increased melting, suggests that existing estimates of future sea level rise are too low, " julian dowdeswell of the scott polar research institute at britain ' s cambridge university wrote in a commentary
對此，英國劍橋大學斯科特極地研究院的朱利安道茲威爾認為， 「這種變化顯示出，目前人們對未來海平面上升情況的估計太微不足道了」 。 -
To ensure that no individual is exposed to radiation risks that are judged to be unacceptable. in the unlikely event of a nuclear accident resulting in an increase of environmental radiation level, both icrp publication no. 60 and no. 63 recommended implementation of interventions i. e. human activities to reduce the overall exposure by altering the existing causes of exposure. the basic principles for intervention are
對于因核意外而令自然環境輻射水平增加，國際放射防護委員會在其一九九零年的建議書第60號刊物及一九九一年的建議書第63號刊物內，均建議需進行干預即通過某些活動影響已存在的照射原因，從而降低總照射量，保障受到影響的人的健康，其防護原則為： -
Students must hold an existing tertiary qualification in computing or design or demonstrate considerable relevant industry application to an equivalent level 6 in a diploma / degree programme in computing or design
要求的是設計和計算機，工業應用的文憑，糟了！我的美術教育專業不知道可不可以？我們都只是文學學士，怎麼可能分這么細？ ？ -
The potential applications of amr include both civil and military communication, especially non - cooperative communications and communication confrontation, such as identifying signals, supervising signals, distinguishing interference, electronic confrontation, analyzing military threat, etc. on the basis of our analysis to the existing research on feature abstraction, the related feature abstraction methods are optimized in this paper, resulting several effective methods such as the feature abstraction based on transformation domain, stepped voltage level analysis, normalized carrier - free spectral energy analysis, squared signal and fourth powered signal analysis, etc. both the decision theory based on recognition algorithms and the artificial neural network ( ann ) based on recognition algorithms is analyzed, and the former is selected as it is more appropriate for this research
調制類型的自動識別廣泛應用於民用通信與軍用通信，尤其是對于非合作性通信、通信對抗，比如：信號確認、信號監控、干擾辨識、電子對抗、軟體無線電、電子救援、通信對抗、軍事威脅分析等。本論文在分析現有研究的基礎上，借鑒了已有的特徵提取方法，對相關調制類型特徵提取方法進行了優化，使用了一些有效的方法，如基於變換域特徵提取方法、梯層電平分析方法、剔除載波后的歸一化頻域能量分析方法、信號平方后的頻譜分析方法、信號四次方后的頻譜分析方法等。通過對基於決策理論和基於人工神經網路兩種識別演算法進行分析，本論文選擇了較適合的基於決策理論的識別演算法。 -
Marx always proceeded from the existing level of organisation and consciousness of the working class, seeking through his own priceless intervention, to take it to a higher plane
馬克思始終從工人階級的組織和意識的現有水平起繼續推進，通過自己的無與倫比的介入以謀求使其達到更高水平。 -
Since in this case you would already have an existing level of redundancy lots of spare machines, your resources would continue to be available for the rare case that a machine with a failed hard drive needs to be brought down for a drive replacement and reload
由於在這種情況下您將有一定的現成冗餘（大量備用機器） ，所以您的資源在以下這種罕見情況下仍可用：必須關閉其硬盤驅動器出現故障的機器來更換這個驅動器並重新啟動。
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