degradation level 中文意思是什麼

degradation level 解釋
破裂平面
  • degradation : n. 1. 降級；免職。2. 退化；墮落。3. 【地質學；地理學】（地表的）剝蝕。4. 【化學】降解，遞降分解（作用）。5. 【物理學】（能的）退降。
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  1. The nitrobenzene degradative plasmid in pseudomonas xn - 1 is discussed in this paper, based on the characterization of nitrobenzene degradation by strain pseudomonas xn - 1, which attempts to do some prepared work for the research in molecule level of nitrobenzene degradation by this strain

    本論文在對菌株pseudomonasxn - 1降解硝基苯的特性及降解條件優化的基礎上，研究了菌株細胞內所含有的降解性質粒，希望能為今後對這株菌在分子水平上降解硝基苯的特性研究打下一些基礎。
  2. Zl serial possesses strong capacity of degassing, dehydration and edulcoration. user may choose purification mode according to degradation level of oil, unqualified items and oil mass

    Zl系列產品則有很強的脫氣脫水除雜質的功能，用戶可根據其油液劣化程度不合格項目和油量的多少，合理選擇凈化方式。
  3. Many studies have shown that lignin was the limited factor of straw degradation. in this study we screened a strain named b3 from the stem ' s inner bark of bischofia polycarpam airy shaw which yielded high level of ligninase. the strain b3 ' s ability in straw degradation and its effect on the next season crop ' s growth were then studied by making it into microbial agent in the potted experiment

    鑒於此，本論文即從篩選高產木質素酶的菌株入手，結果從重陽木莖內皮中篩選到一株有較高漆酶（木質素酶之一）活性的菌株b3 ，並將其製成秸稈降解劑，模擬大田試驗研究了它對秸稈的降解效果及對后季作物生長的影響。
  4. Northern blot analysis showed that the mrna level of p27 k ' pl had no changes during ir responses ; the level of ubiquitinated p27klpl increased following 10gy - irradiation ; mg - 132 ( proteasome inhibitor ) inhibited the degradation of

    我們通過初步的研究結果揭示: northem檢測結果表明ir對p27kip 『 mrna水平無明顯影響; ir誘導p27kip 』泛素化水平的增加;蛋白酶體抑制劑（ mg一1
  5. Bus capacity is the maximum load that can be carried on a system without causing degradation of the generator frequency to less than a prescribed level ( usually 59 hz in a 60 hz system )

    母排容量母排容量是指在發電機頻率不被壓低的情況下，系統所能帶動的最大負載。
  6. Bus capacity bus capacity is the maximum load that can be carried on a system without causing degradation of the generator frequency to less than a prescribed level ( usually 59 hz in a 60 hz system )

    母排容量母排容量是指在發電機頻率不被壓低的情況下，系統所能帶動的最大負載。
  7. At the national level, the socio-economic conditions would be characterized by a degradation of the very essence of human dignity.

    就一個國家來說，其社會--經濟狀況的惡化表現為人類尊嚴本質的墮落。
  8. It seems that micro - organism in soil played a very important role to decompose the herbicide with the results of microbial degradation, which the half - lifves of quizalofop - p - ethyl with a level of 50 mg / kg in clay and red soil were 9. 9 and 15. 7 days comparing with that in the two types of soil sterilized, 29. 8 and 37. 5 days, respectively

    土壤微生物對精喹禾靈在土壤環境中的降解發揮了重要的作用。起始濃度為50mg kg的精喹禾靈在未滅菌、滅菌處理青紫泥中的降解半衰期（ t1c2 ）分別為9 . 9和29 . 8d ，在紅壤中降解半衰期分別為15 . 7和37 . 5d 。
  9. According to the geological conditions of baise project, erosive bands and joint fissures, f6 fault and grout curtain are fully simulated to establish 3d numerical model of the dam and its foundation. 3d non - linear fem is used to analyze the stress and strain and to appraise the operation state of both the dam and it ' s foundation under different operation conditions. by overloading the upstream water level and reducing rock strength parameter, the dam foundation ' s degradation process is simulated and the damage pattern and paths are determined, and finally the safety factor is determined

    2 、根據百色的地形地質條件，充分模擬了蝕變帶、節理裂隙、 f6斷層、灌漿帷幕等，較為真實地建立了壩體與地基相互作用的整體三維數值模型；採用有限元法對壩體及壩基在不同工況下的應力應變狀態開展分析，評價各工況下壩基的運行狀態；而後採用超載法和綜合法對大壩穩定性進行分析，模擬壩基的漸進性破壞過程，從而得到壩基在超載和強度下降過程中的破壞模式和破壞發展路徑，最終確定壩基超載安全系數和綜合安全系數。
  10. Results show that bio - degradation of iodosulfuron - methyl - sodium played a leading role, with its rate positively related to temperature, moisture content and organic matter level of the soil, but inversely to initial concentration of iodosulfuron - methyl - sodium

    結果表明，微生物對土壤中碘甲磺隆鈉鹽的降解影響甚為明顯；碘甲磺隆鈉鹽降解速率與土壤溫度、濕度及葡萄糖含量呈正相關，與該農藥初始用量呈負相關。
  11. Consequently, user - level device drivers have never caught on to any significant degree. in this paper we demonstrate that it is possible to build systems which employ user - level device drivers, without significant performance degradation, even for high - bandwidth devices such as gigabit ethernet

    從90年代初以來，在微內核大行其道的時候，許多人就一直有這樣一個設想，即建立能夠在內核外把驅動程序作為無特權用戶級代碼運行的系統。
  12. This study dealled with high concentrated pharmaceutical wastewater treatment. the high level sediments of organic pollutants were examined qualitatively and quantitatively, and the three dominated strains, which can degrade the sediments of albendazole, chlor - trimeton and brufen, had been screened. the three dominated strains were trailed to solidify by materials three of bounded solidification and two of embed solidification. the results of degradation experiment announced that at high loading condition a removal ratio over 90 % of organic compounds had been obtained, about 1 / 3 higher than conventional activated sludge process. assumes to treat the high level organic wastewater has been suggested

    針對制藥行業的高濃度有機廢水，定性定量地測定了高濃度有機物底物；篩選出降解以阿苯噠唑、撲爾敏和布洛芬為主要底物的3種優勢細菌；應用了3種結合固定化材料和2種包埋固定化材料對優勢菌群進行了固定化試驗；通過降解試驗，在高負荷的情況下有機污染物最高去除率可達90 %以上，比一般活性污泥法提高功效1 / 3 ；提出了利用現有設施對高濃度有機廢水的處理工藝設想。
  13. Generally, the gravity introduced deformation of an optical lens with smaller aperture ( < ( 100mm ) within visible band is about ( / 20 even less than this value. for general optical lens, this error level can be entirely neglected. but for the high - accuracy optical system within extreme ultraviolet band, the error caused by gravity deformation will lead to imaging quality degradation

    本文較為系統地介紹了光學鏡頭的裝配與調校方法，一般地講，在可見波段內，光學鏡片口徑較小（ < 100mm ）時，重力引起的變形一般/ 20左右甚至更小，對於一般的光學鏡頭這樣量級的誤差完全可以忽略，但在極紫外短波長的高精度光學系統中重力變形帶來的誤差會使光學系統成像質量下降。
  14. It shows that the degradation effects of fatigue and corrosion have important influence on the safety of ship structure, especially after the ship has put into service for 10 years. and the detailed inspection should be done at this time to maintain the reliability level of ship hull girder

    計算結果表明：疲勞裂紋和環境腐蝕在船舶服役10年之後對船體梁可靠性有顯著的影響，此時開展詳細的船體結構檢驗對保證船舶營運的安全性具有重要意義。
  15. In the past, the general level of english in singapore was obviously superior to all in asia, however in the recent years the situation has shown a downslide degradation influenced by the regionalisation tendency

    新加坡的英文水平在亞洲是有目共睹的，但近年來地方化的影響，其水平有逐漸下降的跡象。
  16. The degradation parameter of dinoseb is found to be normally distributed, and is not significantly related to the measured soil properties and sorption parameter at the level of 0. 05

    在水平= 0 . 05下，地樂酚的降解與已知的幾種土壤特性以及吸附的相關性不顯著。
  17. Events are in process or have occurred which indicate a potential degradation of the level of safety of the plant

    一些事件正在進展或已經發生，核電廠的安全水平可能有所下降。
  18. Events are in process or have occurred which involve an actual or a potential for substantial degradation of the level of safety of the plant

    一些事件正在進展或已經發生，核電廠的安全水平實際上或可能發生顯著下降。
  19. With the development of agriculture and industry and the enlargement of man ' s activity, the demand of water supply has increased in the region over the past decades. in the backward areas along the heihe river, there are a lot of ecological environmental problems such as lake dried up, sustainable, lowering of ground water level, water pollution, soil salinization and desertification, degradation of natural oasis and grassland, as well as sand storm

    近幾十年來，由於工農業的發展和人類活動的擴大，黑河流域中下游用水量的增加，黑河下游出現了嚴重的缺水現象，由此導致了一系列諸如河流湖泊乾枯、地下水水位持續下降、水質惡化、植被退化、土壤鹽堿化、土地風蝕化等環境問題。包氣帶水分、鹽份的分佈和運移對地表植被生長有著重要的影響。
  20. At last one frame of reliability simulation platform are proposed to simulate reliability level of circuits with degradation and other failure modes. it will help to take full use of test data and empirical models to predict the trend of system failure rate

    提出能源系統可靠性模擬平臺設計框架，該平臺可用於模擬在參數漂移及其它失效模式下電路系統的可靠性水平，其特點是能夠充分利用試驗數據與經驗模型分析系統失效率變化趨勢。
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