field losses 中文意思是什麼
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Abstract : the biological control effect on fruit tree insects and eco - economic benefit of interplanting mentha spicata with orchard was studied and analysed based on field polt experiment. the result shows : interplanting mentha spicata with orchard have obviously biological control effect on fruit tree insects like phyuoenistis eitrella stainton, papilio xuthus l, phyllocoptruta oleivora ashmead and myzus perieas sulzer ect, interphanting mentha spicata with slope orchard could reduce soil and water losses, and improve soil physical - chemistry property effectively, its also accelerate fruit tree growth and increase the yield of fruit tree, and has good economic benefit
文摘:在野外小區試驗的基礎上，對果園套種留蘭香生物防治果樹蟲害的作用及其生態經濟效益進行了研究和分析，結果表明：果園套種留蘭香對潛葉蛾、柑橘鳳蝶和桃蚜等果樹害蟲有明顯的生物防治效果；在坡地果園套種留蘭香能有效減輕水土流失、改善土壤的理化性狀，促使果樹的生長和提高果樹的產量，並具有良好的經濟效益 -
The air - flow field in the stripping unit can be adjusted easy by changing the rotation speed of fan which is benefit to reduce the grain losses, it was found during experiment that the cross - flow fan can diffuse some of mog ( material other of grain ) and diffuse it in a certain direction which is useful to satisfy the working condition for driver and lighten working load of the threshing unit of the combine harvester candidate and speciality : peng shengmin ; machinary design and theory supervisor : prof. zhang huiyou
該裝置可以通過控制橫流風機的轉速，使裝置內氣流在有控制的情況下排出裝置外，改善了裝置內流場狀態，提高了裝置喂入口處的負壓，這對減少摘脫裝置的落粒損失，有著重要意義。由於橫流風機的除雜，可以減輕機器的復脫和清選負荷。安裝橫流風機后可以對裝置的出風口處灰塵進行有效導引，改善駕駛員的工作條件。 -
Based on the radio intercepts and internal information networks of the us field hospitals as of this morning the coalition losses include no less than 100 killed us servicemen and at least 35 dead british soldiers
根據截獲的無線電通訊和黴菌戰地醫院內部信息網的消息，到今天早晨為止聯軍的損失包括不少於一百名黴菌死亡和至少三十五名蠅軍死亡。 -
It is found that if the cavity dissipation is losses and the reservoir is in vacuum, the quantum nonlocality appears periodically. when the cavity dissipation and the average photon number of the reservoir are taken into account, the initial quantum nonlocality will be lost. the rapidity of the loss of the initial quantum nonlocality depends on the amplitude of the initial field, the average photon number n and the cavity damping constant k
結果表明，如果腔場無損耗且處于真空庫，則量子態周期性地顯現出一定的非局域性；如果考慮到腔場的損耗和熱庫的平均光子數，那麼，量子態將會喪失它初始的非局域性，初始量子非局域性喪失的速度與初始腔場的幅度、腔的衰減系數以及熱庫的平均光子數有關，場越強、平均光子數和衰減系數越大，量子非局域性喪失得就越快。 -
These measurements are complemented by measurements of the flow field downstream of the cascade. the integrated losses and locations of secondary flow features with and without endwall film - cooling are determined for variations of both coolant supply pressure and injection location
以無端壁氣膜冷卻和有端壁氣膜冷卻兩種情況進行研究，對比地獲得了兩者的綜合損耗和二次流特徵區域隨冷卻氣體供給壓力和注射位置的變化規律。 -
The study showed that n and p runoff concentrate in storm is higher that norm. with the cover level increasing and different utilization manners, losses of n and p nutrient showed notable divergence. ( 2 ) with the increasing of rainfall and rainfall intensity, losses amounts of runoff silt in fallow field, com field and orchard field showed rising, while was stable in grass field
黑土徑流泥沙流失量，總的趨勢是隨降雨量、降雨強度增加，休閑地、玉米地、果園的流失量有增加的趨勢，而草地泥沙流失量無增加的趨勢，基本衡定；徑流泥沙流失量及泥沙n 、 p流失隨植被覆蓋的增加而降低。 -
In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor
針對當前黑土利用現狀，本文借鑒眾多學者的研究方法和觀點，在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地，在玉米區進行了不同數量的施肥，通過野外試驗，採集一年自然降雨產流及泥沙樣品，同時採集降雨前後的耕層土壤樣品，研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響，結果表明：土壤侵蝕和氮磷的流失受諸多因素的影響，降雨量、降雨強度是重要因子，而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子，特別是暴雨，暴雨徑流中氮磷濃度較平時高得多；隨作物生長，覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異，氮磷流失都表現為顯著的差異。 -
A double - bagging machine - learning algorithm was used to train classification rules on the basis of a combination of fdt scores and nerve fiber related visual field losses in swap
在聯合fdt評分和swap神經纖維相關的視野缺損基礎上用雙相機器學習系統排列分類法則。 -
Based on the magnetic field data, this paper presents a double - frequency method to separate eddy current lossand hysteresis loss from iron loss, then different methods are used to calculate the two losses separately
在磁場計算所得數據的基礎上，本文提出了採用雙頻法分離出sr電機鐵損中的渦流損耗與磁滯損耗，並分別採用不同的方法計算出這兩種損耗。 -
The air - gap harmonic magnetic field and its effect on the iron losses are analyzed ; then the design rules to reduce the harmonics and the iron losses are presented ; at last, the sine or approximate sine air - gap magnetic field is constructed with non - homogenous air - gap, and the non - homogeneous air - gap function is presented
第三部分對永磁同步電動機的氣隙磁場進行了理論分析和電磁場數值計算，分析了永磁同步電動機氣隙諧波磁場的特點和不同轉子結構尺寸對氣隙諧波的影響，提出了削弱氣隙諧波磁場減小損耗的措施。 -
Analysis for magnetic field of srm is very complicated since the flux waveforms in different parts of the motor vary with motor phase, stator pole and rotor number, also with the winding connections, etc, which results in the srm losses, especially iron loss calculation difficult. the temperature analysis due to the losses has become a study hot spot
Sr電機鐵心的磁通波形不僅與電機的相數有關，還與定、轉子齒極數、定子繞組連接方式等密切相關，從而使得sr電機磁場分析很復雜，復雜的磁通密度波形導致電機損耗特別是鐵損的計算非常困難。電機的損耗又會引起電機的溫升，因此高性能的sr電機的熱分析也成為目前的研究熱點。 -
Application of nitrogen leaching losses mixed simulative model in tile effluent from the drained paddy rice field
暗管排水稻田中氮素淋失動態混合模型及應用 -
Although all the standbys were retrieved at last, the bank paid a high price for the lesson. so it ' s high time to learn relative rules in order to protect us form further losses while taking advantage of this new financial tool. so i choose this field to do my research, and i hope to make some contribution to the exploration of the usage of standbys in china
雖然這些違規開出的備用證被盡數追回，但該案留下的教訓卻發人深醒：必須盡速掌握相關國際慣例及法規知識，在利用金融創新的同時積極防範欺詐，正是立足於此，本人選擇備用證及其主要規則作為畢業論文的研究方向，以期為我國的銀行和企業開展類似業務提供一定借鑒。 -
In a short time, as we know, it is very difficult to acquire great advances in research field of predicting earthquake, however, major earthquake frequently occurs in the world and cause a great deal of economic losses and people ' s death. therefore, it is easy to understand that government and society especially pay attention to seismic early warning system which is considered as affective measure of mitigating disaster caused by earthquake
在地震預報這個世界性的科學難題在短期內很難得到突破性的進展而地震又在不斷的造成巨大的經濟損失和人員傷亡的背景下，基於實時強震觀測臺網、具有智能應急控制功能的各種重大工程與城市的地震預警系統日益引起政府和人們的廣泛關注。 -
Study on nb sphere ac losses under low - frequency weak field
低頻弱場下超導鈮球交流損耗的分析 -
The socialization of civil compensation for environmental liability in the field of environmental torts is an appropriate adjustment or supplement to the traditional civil liability system for compensation based on the social standard, i. e., while maintaining relief function of traditional civil liability for compensation, the losses caused by environmental torts are to be shared or absorbed by the social organization of specific individuals or unspecific assembly through construction of
認為環境民事賠償責任社會化是在環境侵權領域以社會本位理念為基準對傳統民事賠償責任制度的適度調整或補充。具體體現為:在保持實現傳統民事賠償責任救濟功能的基礎上，通過構建諸如環境損害責任保險、環境損害賠償基金等制度，由社會特定組織或不特定個人的集合來分擔或消化環境侵權造成的損失。 -
For example, our tort law stipulates the equitable principle as one of the basic doctrines. but sometimes this principle can result in unfair ending, which forces the party who is not negligent to afford the losses of the other party, so maybe lawmakers could change this provision ; moreover, as to the aspect of compensation standard, since compensation for mental damages is a new field in china, it is seldom used in law practice
例如，我國侵權法所規定的公平原則在運用的過程中，經常會導致不公平的結果一強迫並無過錯的當事人承擔其他當事人的損失，所以應對此加以修正；此外在賠償標準方面，精神損害賠償在中國還是一個新鮮事物，但山于缺少可操作的具體標準，精神損害賠償在實踐中較少得到應用。 -
To ensure safe and reliable operation. however, as unscheduled machine downtime can upset deadline and cause heavy fmacial losses, improvements were sought in the field of fault diagnosis. in 1970 ' s a new technology of electrical machines " fault diagnosis - condition monitoring has arisen. the technology could judge and diagnose the faults by advanced technology and analysis instrument when the machine is on - line
70年代興起的設備故障診斷技術是一門新技術，它能實現設備在帶負載運行、不停機的情況下，通過使用先進的技術手段對設備狀態參數監測和分析，判斷設備是否存在異常或故障，故障的部位和原因以及故障的劣化趨勢，以確定合理的檢修時間和方案。 -
Due to the popularization of the modern science and technology in the field of seafaring, the speed of ships has been greatly advanced, which together with the characteristics of the operation of traditional b / l results in the fact that ships arrive at the destination port before b / l reaches the buyers leading to port congestion and even the losses of the parties involved
由於現代科學技術在航海領域的廣泛應用，船舶在海上運輸的速度有了很大的提高。局限於傳統的提單流程，常常出現船舶已到港而提單還未到收貨人手中，這樣經常造成堵港，甚至當事人的經濟損失。 -
The main research aspects are as follows : the method of ac transport losses measurement in ac applied magnetic field was investigated. upon the analysis of ac loss measurement, a method to measure ac transport losses in ac applied field was proposed by use of double " 8 " shape coils. a programme controlled system was set up to measure ac losses of hts tapes and coils, which can ensure the experiment data needed by theoretical analysis and verification
主要包括：在實驗方面，探討了交流背景磁場下高溫超導帶材的交流傳輸損耗的測量問題，通過對交流損耗測量的理論分析，提出了採用雙「 8 」字形電勢引線測量交流背景磁場下高溫超導帶材交流傳輸損耗的方法；建立了超導帶材短樣及線圈交流損耗的電測量系統；從而為交流損耗的研究提供實驗數據與理論檢驗標準。
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