相差保護 的英文怎麼說

中文拼音 [xiāngchābǎohù]
相差保護 英文
phase-comparison protection
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 相差 : phase difference
  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. By comparison with food habits of chinese snub - nosed monkey in qinling - mountain, shanxi province and wolong district, sichuan province, both are national reserve with good habitats for monkey. the results show that the monkey food spectrum present certain different from, but is similar with those of qinling and wolong monkey, that indicates the monkey in xiaoshennongjia has good food condition

    通過與陜西秦嶺和四川臥龍兩處國家級自然保護區的川金絲猴食性的比較，得出生活于不同生境的川金絲猴在其食物組成上存在一定差異，但小神農架地區川金絲猴的食物譜與后兩個地區的相似，說明該區域川金絲猴的食物條件較好。
  3. The gap to the international superior shipping companies is tremendously deep which lies in the following aspects : the small capital scale, the weak capability of withstanding risk because of the narrow business scope, and the unreasonable structure and high cost in raising capital deriving from the imperfect capital market, etc. after the entry to wto, the situation of our domestic port industry is very difficult

    由於行業的特殊性，加上長期生存在計劃經濟的保護傘下，我國港口業受入世的沖擊很大，與國際著名港口企業相比差距很大，競爭力較弱。具體表現為：資產規模小；業務范圍過于狹窄、抗風險能力較弱；由於資本市場的不完善，導致現階段融資渠道不暢、融資成本高，等等。
  4. In the present study, after treated with xanthine / xanthine oxidase system, cells viability, cells cycle, the expression of apoptosis proteins p53, bax and bcl - 2, and the level of superoxidase, glutathione, malondialdehyde of neuronal differentiated pc 12 cells in the absence and / or presence of c. chinensis extract were also compared

    通過比較活性氧作用細胞后的細胞活力、細胞周期、凋亡相關蛋白（ p53 、 bax 、 bcl - 2 ）水平以及細胞中sod 、 gsh 、 mda的差異，發現菟絲子提取物對活性氧引起的細胞凋亡有一定的保護作用。
  5. Because the well reservation of the advantages of traditional large sacle advertising airboat, thoughtful design and argumentation on every level has been made, the dimension of the airboat reduced to 9 - 16 meters, adaptable area remarkably increased, flying agility obviously improved, a place as large as a playground is enough for it s taking off or landing, a space as size as a bus warehouse is sufficient to store the airboat, the advertising area of the airboat on it s two sides become less to 9 - 12 square meters, the altitude where such airboat can fly is much lower than that that drives person, presenting a little difference in views of the people on the ground, so capable to take the place of human - driving airboat, on the other hand when the size reduced, the operation, use, freight and maintenance become very easy, easy operation become it s first advantage : remote controllable, no professional driver needed, common personal can operate it after a short trainning, trainning time ranges from 3 - 5 days single, 15 - 30 days for people

    是因為它完美的保留和發展了大型載人廣告飛艇的優勢，為此我們進行了方方面面且深入細致的設計和論證，首先縮小了飛艇的尺寸， 9至16米長，大大的增加了飛艇的適用范圍，使飛行的靈活性得到了改善，學校操場大小的地方就可從容的起飛降落，大客車或大貨車的車庫便能存放，廣告面積雖然也小了，每單側9至12平米，可遙控飛艇的飛行高度也比載人艇的飛行高度低很多，以地面的視覺效果來看效果相差非常小，足以代替載人艇，其次是飛艇縮小后，整艇的操作使用運輸維護也都大大的簡化了，操作簡便是它的第一大優點：由於是遙控飛艇，就不需要專業的駕駛員來操作，普通人經過短期的技術培訓就可勝任，培訓期每單人為三至五天，多人視人數十五至三十天。
  6. Although diss in many countries take fdic as the original version, and their basic objectives are the same on the whole, which are safeguarding the depositors " interests, especially the most depositors " interests who have less deposits, setting up a reasonable procedure with which the banks having serious problems and b eing closed to fail can be disposed of, strengthening the public ' s confidence with banks and keeping the bank system stable, there are many differences among them because of the different national conditions

    盡管這些國家多以美國的聯邦存款保險公司為藍本，且基本目標相同，即保護存款人利益，尤其是保護居於多數的小額存款人的利益；建立對出現嚴重問題的瀕臨倒閉的銀行進行處置的合理程序；提高公眾對銀行的信心，保證銀行體系的穩定，但由於具體國情不同，各國的存款保險制度存在較大差異。
  7. The traditional protections, including the phase differential protection based on high frequency, the directional protection based on high frequency and the distance protection cannot meet the demand of these developments

    在我國高壓線路保護中有著豐富運行經驗的高頻相差保護、高頻方向保護和距離保護等，很難滿足這些新情況對保護的要求。
  8. The safety of transmission line plays a important role in power system safety it is not only the requirement of ensure supply power reliability, but also the necessary precondition of enhance power system stabilization, to remove faulty line quickly and accurately, also keep non - faulty line continuous work when some transmission line faults current differential protection is a kind of simple, reliable and good - selective protection manner to any variety of transmission lines, power system development needs current differential protection apply to transmission lines, moreover the advancement of electric and communication technology enable current differential protection apply to transmission lines firstly, the paper discusses, analyses the research and application transmission line protection in detail, compare the principle and realistic presupposition of general line pilot protections secondly, because conventional current vector differential protection are influenced easily by load current and transitional resistance, in order to at the same time quicken protection act, the principle and criterion include work characteristic of differential protect based on fault component sampled values are studied, results shows that differential protect based on fault component sampled values excels general vector current differential protection in reliability, sensitivity and anti - saturation of current transformer in addition, synchronous current sampling methods at all terminals of line is analyzed and estimated lastly, the principle and criterion. also device design about current sampling values differential protection based on optical fiber communication, which apply to short transmission lines are concretely investigated,

    基於基爾霍夫定律的電流差動保護無論對於何種形式的輸電線路都是一種簡單、可靠、選擇性強的保護形式，電力系統的發展使得電流差動保護應用於線路保護成為需要，而電子、通信技術的發展使得電流差動保護應用於輸電線路成為可能。首先，本文對目前線路保護的研究和實際應用情況進行了討論和分析，比較了常用線路縱聯保護的實現原理和實現條件及優缺點。其次，針對常規相量電流差動保護易受正常負荷電流和故障過渡電阻影響的缺點，同時為加快差動保護的動作速度，對基於故障分量瞬時采樣值電流差動保護的原理、判據、動作特性等作了討論和分析，結果表明基於故障分量瞬時采樣值電流差動保護在可靠性、靈敏度、抗電流互感器飽和方面明顯優于常規相量電流差動保護，對電流差動保護各端的同步采樣方法和數據通信也進行了分析和評價。
  9. The first thing that caught our eyes was a lone, dilapidated hut surrounded by a vast expanse of land lying against a backdrop of overlapping layers of mountains. the hut was the rest area for local farmers, who came to plant tree cuttings in the plot of land in front of the hut and, when new leaves had sprouted, transplanted them on the plains or hill slopes. by so doing, the farmers could earn a living while conserving the land around the reservoir

    小艇走了差不多半個小時，上了岸，呈現眼簾的是一間破舊的小茅屋，還有廣大的平原，後面更有重重山巒相疊，那間破舊的小茅屋是在此耕種的農民們落腳的地方，在茅屋前，他們以插枝的方式把樹枝種在土壤里，等到長出新芽后，再移植于地上及山坡上，以保護此水庫及提供農民就業。
  10. The cobalt can also be strengthened by the difference of the hot expansion coefficient between cobalt and ceramic

    氮氣保護試樣表而各元素分佈很不均勻，晶粒大小相差很大，有較多的異常長大相。
  11. The members of this party thought and said that the whole evil was primarily due to the presence of the tsar with his military court in the army ; that it brought into the army that indefinite, conditional, and fluctuating uncertainty of relations which is in place in a court, but mischievous in an army ; that it was for the tsar to govern and not to lead his troops ; that the only escape from the position was the departure of the tsar and his court from the army ; that the simple presence of the tsar paralysed fifty thousand troops, which must be retained to secure his personal safety ; that the worst commander - in - chief, acting independently, would be better than the best commander - in - chief with his hands tied by the presence and authority of the tsar

    這一派人所思所想的是，一切壞事源於皇帝及其軍事顧問們進駐軍隊，各種關系不明確，互相制約，左右搖擺不定都帶進軍隊，這在家庭里可行。在軍隊就有害了。皇帝應該治理國家，而不是指揮軍隊，擺脫這種狀態的唯一出路是皇帝及其宮廷從軍隊中撤出去，僅皇帝在場，為保護他個人的安全就使五萬軍隊癱瘓這個最差的，但是卻獨立自主的總司令也比那個最好的，然而卻因皇帝及其權威而束手束腳的總司令要好得多。
  12. This paper analyzes detailedly the principles on distributed busbar protection - current instantaneous value differential method, impedance method, and put forward the new method of current fault component phase method, then compares with these methods

    本文詳細分析了分散式母線保護中的原理?瞬時值電流差動法、阻抗法，提出了電流故障分量相位法的新方法，將這幾種方法進行比較。
  13. Depending on the investigate of the exhibiting environment of xi ' an museum of the forest of steles, we study the relationship of contradiction caused by its representation and protection from two aspects : the forest of steles showing and the visiting behavior, compared with the contemporary museum design, we get to know its existing problems and gap

    對碑林博物館展示環境的現狀調研中，從碑石展示與旅遊參觀行為兩方面共同著手，研究碑石保護與展示矛盾之間的關聯性，並以現代化博物館的展示要求與之相比較研究，分析碑林博物館所存在的問題及差距。
  14. Phase differential high frequency protection equipment

    相差動高頻保護裝置
  15. The third part through the discussion that the law making background of the no - rights - to - discipline set by the law of contract, putting up the idea that we should choose the theory of victims of property rights to ideal law making mode, the fourth pan tells thai we irnportan : pans for ccnstructing the no - righs - to - discipline, men tells that difference that choose some lawful ways for analying the relationship for the different victims. especially for differences in protecting the both sides of business. better for assuring the safety of trade

    第五部分論述了在非物權行為模式下及物權行為模式下無權處分行為法律關系主體的角色定位並採取比較法的方法探析了在兩種不同模式下各方當事人的不同關系，尤其對交易相對人保護上的差別，從而得出在無權處分人與第三人關系中採取物權行為模式，較非物權行為模式有利於維護交易安全。
  16. It is not many scholars to clearly prove the opinion of shifting the burden of proof, on the contrary the contradictory scholars are more prominent, for example the vice professor of southwest politics and law university, chengang, wuyue who translates and introduces the burden of proof of germany, because them there are more and more people support the opposite opinion, while in the draft of " civil evidence code ", the traditional idea win, in this draft the legislator abides by the present justice and our country ' s native circumstance, they made an scientific choice, of course, the burden of proof will directly influence the party " s possibility of losing the lawsuit, while the regulation of shifting the burden of proof increases the plaintiff ' s opportunity to win a lawsuit. to explain what is the shifting of burden of proof, the paper use the civil law as the example to point out the " reverse " is not entirly relieve the plaintiff s obligation of producing evidence, but in certain extent and in certain range make the defendant bear the burden of producing those proofs from the reverse way, which are originally beard by the plaintiff. in the three proceeding law, shifting the burden of proof have some differences, but the interior spirits are coincident - for the values of social justice and the legal reason

    論證舉證責任倒置的學者觀點明確並且論證十分充分的不多，相反卻是對此著書立說予以反駁的學者較為突出，如西南政法大學的副教授陳則博士，翻譯並介紹德國證明責任學說的吳越先生均是目前國內對舉證責任倒置持否定態度的代表人物，由於他們的推動使得國內持此說的人越來越多，但在《民事證據法（草案） 》的擬定過程中，並未采責任倒置的地位，這樣的立法選擇是建立在對我國法律實現的本土環境客觀認識的基礎上的科學選擇，誠然，舉證責任的分配直接影響到當事人在訴訟中的敗訴風險，而「倒置」規則的設計，則在此問題上增加了原告勝訴的籌碼，在理解何為舉證責任倒置時，本文著重以民事法為主線，指出這種「倒置」並非全部免除原告的證明責任，而是在一定范圍與一定程度上將通常應由原告負擔的舉證責任轉由被告從反方面承擔，舉證責任倒置在三大訴訟法中所體現的具體情形有所差異，但它們的內在精神是一致的?法律的理性與社會公平價值，在民事訴訟中舉證責任倒置的情形，一般總是將其局限於特殊侵權情形，而忽略了民事合同違約責任的訴訟中的原告也無須對被告應承擔違約責任的所有要件，對被告主觀上的過錯實行推定，若被告予以否定則應對其無過錯的證據舉證，在設置舉證責任倒置的規則時，從各國的立法經驗與法的內在價值要求可以總結出以下幾個原則:程序法與實體法結合原則，公平原則，訴訟經濟原則，保護弱者原則等，基於此完善舉證責任倒置的規則時首先應肯定舉證責任倒置的概念，其次立法應避免求大求全，再次要配合實體法的發展，最後還可以在司法領域嘗試判例的指導意義。
  17. In order to improve the behavior of transformer protection that is incomplete at present in distinguishing magnetizing inrush current from fault current, the paper puts forward a kind of new principle of transformer differential protection after analyzing the characteristic of magnetizing inrush and active power consume of transformers. this protection uses differential protection based on positive sequence active power as a criterion to discriminate internal faults from magnetizing inrush, and ratio restraint differential current protection as a signal to touch off the protection

    針對當前電力系統中變壓器保護由於勵磁涌流鑒別理論不完善而導致的誤動率相對較高的問題，論文在分析了變壓器勵磁涌流特性和有功損耗的基礎上，提出了用變壓器正序有功功率差動作為區別勵磁涌流和故障電流的判據，並以成熟的比率制動差流保護作為內外部故障判據的變壓器主保護。
  18. I wish that in the future, whenever i send a messenger to you, be it a monk or nun, and even though they are in lay clothes for the sake of convenience in travel and so you don t attach to the form or to the differences, that you respect them the way you respect me. give them all the conveniences possible with respect and honor, not spoiling them, not giving them too much food or too much attention. just give them what they need, whatever they request so that they can serve you better and they will have the encouragement and protection necessary for them to continue to do your work

    所以我希望今後，只要是我送去給你們的觀音使者，不論男女，盡管他們為了旅程上方便為了使你們不執著于外相差異，而穿著在家服裝，希望你們尊重他們就如同尊重我一樣，要以敬重的心給予他們一切可能的便利，但不要寵壞了他們，不要給太多的食物，或過多的注意，只要給他們所需要的就好了，他們要求任何什麼東西也是為了你們方便，好讓他們能為你們服務得更好，同時使他們能得到勇氣和保護，繼續替你們工作。
  19. Application of main tansformer differential protection in primany negative - phase sequence system

    主變差動保護在一次負相序系統中的應用
  20. The results shows that the community richness, species diversity indices and evenness of tree layer and shrub layer share the same order, of which is higher in pure limestone region than that of in pure dolomite region, but it reverse in herb layer ; the coefficient of similarity is considerably low between all plots, while species turnover rate is quite high among the plots and is higher in dolomite region than that of in limestone ; in different karst regions, karst processing leads to niches diversity characterized by special morphologies and special element geochamical features, and therefore affect the dynamic and features of plant communities

    我們在最有代表性之一的貴州茂蘭喀斯特森林保護區選取純灰巖和純白雲巖兩種巖性的喀斯特環境，對其元素地球化學特徵及其中原生性植物群落的相異性和物種多樣性進行了對比，結果發現：不同巖性區域多樣性：喬木層和灌木層為純灰巖區純白雲巖區，草本層為純白雲巖區純灰巖區，總體上純灰巖區的高於純白雲巖區的；各樣地間的相似性系數都很低，相同巖性類型內的明顯高於不同巖性類型之間的相似度；物種周轉率高，且白雲巖區高於石灰巖區，種類組成差異明顯；喀斯特區可溶巖地球化學背景通過喀斯特作用導致特殊的地形條件與元素地球化學特徵，並引起局部小生境的分異從而影響植物群落特徵。
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