first order level 中文意思是什麼

first order level 解釋
精密水準儀
  • first : adj 1 最初的，最早的。2 最上等的，第一流的。3 基本的，概要的。4 高音（調）的。n 1 最初，第一；第...
  • order : n 1 次序，順序；整齊；（社會）秩序，治安；狀況，常態；健康狀態；條理；會場秩序；議事程序，日程；...
  • 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. In this paper, the state of the art of the engineering controlled explosion and the finite element method ( fem ) are reviewed. in order to analyze and simulate the demolishment of frame - structured buildings due to controlled blasting, the method of killing or activating elements, a high level technique in fem, and the special element - solid65 are introduced to the blasting field first in china by the author

    本文回顧和總結了工程式控制制爆破和有限單元法的發展歷史及其研究現狀，在國內首次把單元生死法這一有限元高級處理技術和ansys軟體中特有的solid65單元引入到爆破拆除工程領域，用其進行框架結構樓房爆破拆除的計算機模擬，探討了構件在完全破壞前的應力、應變、裂縫生成和塑性鉸形成位置。
  2. This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway

    負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。
  3. The reasons and mechanism of how the feature information quality influences the bit performance are analyzed systematically. in order to analyze how the feature level influence the bit performance, the factors that induce the feature information quality are analyzed first, and the mechanisms of feature level influencing fa are investigated. the quantitative analysis and simulation results show feature irrelevancy to fault condition, feature redundancy and feature unmatched to fault classifier is the cause of false alarm

    本文的主要研究內容與結論如下: 1 .深入研究了機電系統bit特徵層導致虛警的原因和機理對特徵層的特徵信息質量包含的內容進行了分析，得到特徵與故障不匹配、特徵冗餘和特徵與決策器不匹配三種信息質量較差是特徵層導致機電系統bit虛警率高的主要原因。
  4. Rubber tree ( hevea brasiliensis ) is an important economic woody - crop in tropical areas. its latex is the unique source of crude rubber used in current industry. because of its special and important use, the rubber tree has been extensively planted in tropical areas. increase production is always the main target in rubber tree cultivation. since the ethrel was applied in increasing latex production in 1968 for the first time as a chemical stimulant, not only the latex production had been increased largely, but also a new set of rubber tapping system had been established, leading to a series of economic benefit. owing to ethrel " s extensive application, its side effects had been found more and more obviously, such as tapping dry, speeding up senescence, shortening the life span of rubber tree etc. in order to overcome the side effects and increase production more availably, for a long time, people had carried out lots of research work on cell level, membrane level, physiology and biochemistry of laticifer contents. but the mech anism why ethrel increased latex production was not yet understood completely. this study had cloned the ethylene receptor gene ( efrl ) from rubber tree, and researched the relationship between etrl expression in laticifers and ethrel stimulation on transcription level and protein translation level. the results were as follows : 1

    但是，由於乙烯利應用的普及，乙烯利刺激割膠引起橡膠樹發生死皮病及加速膠樹衰老，縮短膠樹壽命等副作用也越來越明顯。為了克服這些副作用，使乙烯利能更有效地刺激增產，長期以來，人們在細胞水平、膜水平和乳管細胞內含物的生理生化層面上進行了大量的研究，但仍未完全了解乙烯對膠樹的作用機制。本研究從分子水平入手，克隆橡膠樹的乙烯受體基因（ etr1 ） ，並在轉錄水平和蛋白質翻譯水平上研究etr1基因在乳管細胞中的表達及與乙烯刺激的關系，取得了以下結果： 1
  5. Article 17 if a local people ' s procuratorate discovers any error in a judgment or order of a people ' s court at the corresponding level in a case of first instance, it shall lodge a protest in accordance with the procedure of appeal

    第十七條地方各級人民檢察院對于本級人民法院第一審案件的判決和裁定，認為有錯誤時，應當按照上訴程序提出抗訴。
  6. Article 180 if the defendant, private prosecutor or their legal representatives refuse to accept a judgment or order of first instance made by a local people ' s court at any level, they shall have the right to appeal in writing or orally to the people ' s court at the next higher level

    第一百八十條被告人、自訴人和他們的法定代理人，不服地方各級人民法院第一審的判決、裁定，有權用書狀或者口頭向上一級人民法院上訴。
  7. The fraud exception of l / c is a source of the principle of independence and abstraction and the rule of strict compliance flaw, essentially complementary and contrary to the principle of independence and abstraction and the rule of strict compliance on condition that we insist on these. the rationale behind the fraud exception of l / c may divide into two levels : the first level is " reservation of public order ". the second level is " the good faith principle ", " the fair principle ", " the security principle " and " the efficiency principle "

    信用證欺詐例外源於信用證獨立抽象原則及嚴格相符原則的制度缺陷，是在堅持信用證獨立抽象原則及嚴格相符原則前提下對其的必要否定和補充，其理論根據可分為兩個層次:第一層次為「公共秩序保留」 ，第二層次為「誠實信用原則」 、 「公平原則」 、 「安全原則」和「效率原則」 。
  8. A dealing made on agent basis is otherwise called a dealing as per offered prices, which means an investor can leave the order for a dealing to the bank first, and when the quote the bank offers reaches the level expected by the investor, the computer system of the bank will conclude the business immediately in line with the order of the investor

    委託交易，又稱掛盤交易，即投資者可以先將交易指令留給銀行，當銀行報價到達投資者希望成交的匯價水平時，銀行電腦系統就立即根據投資者的委託指令成交。
  9. It is ever since " wool happening grows metaphase " level, in this first - order duan maonang stops to produce a cell, mao qiu heals in wool bursa more flabby

    其後是「毛發生長中期」階段，在這一階段毛囊停止產生細胞，毛球在毛囊中愈來愈鬆弛。
  10. The study bases on the four operating conditions of which the longnan network will be implemented in the year of 2005 and 2010. first, this paper calculates the power flow distribution that including the line charging reactive power and input of the low - voltage shunt reactor in chengxian s / s. assumed that the bus voltage of tianshui s / s and bikou power plant to be constant, the study count the voltage level of the 330kv and 220kv bus - bar when the 330 / 220kv transformer in standard tap changer position. in order to set control rules

    本文基於隴南電網在規劃發展水平年2005年及2010年的四種可能的運行方式下及潮流條件，計算出了計入線路充電無功及投入成縣變低壓並聯電抗器后的潮流分佈，在設定甘肅大網側及碧口電廠側母線電壓恆定條件下，計算了330kv及220kv主變在有載調壓標準分接頭變比下的330kv及220kv母線電壓水平。
  11. Levels of different password protection systems ; the first level is company identification code. in order to keep the uniqueness for protection locks purchased by each company, mcamos technology provides each customer with an exclusive id, which is a unique and unrepeatable number

    層不同的密碼保護機制第一層為公司辨認碼，為使每個公司所購買的保護鎖具有唯一性，先趨科技提供每一家客戶一個專屬的辨識碼，該辨識碼為唯一且不重復號碼。
  12. The key to these issues is a proper context representation and reasoning model, which should satisfy the following requirements : 1 ) it should have the capability to deal with uncertainties, which is an intrinsic property of context ; 2 ) it should be first - order, since we need to discuss at the level of entities, attributes and relations. this property is also necessary for representing generally applicable context reasoning knowledge. 3 ) it should have reasonable complexity, since the application wants to now the up - to - date context

    上述問題的核心是目前缺乏一個良好形式化的上下文表示和推理模型，而這個模型必須滿足如下屬性： 1 ）能處理由於傳感器的不可靠以及不確定的知識帶來的上下文的不確定性； 2 ）具備一階（ first - order ）描述能力，這是因為上下文信息需要在實體的屬性和實體間的關系層次進行描述，同時這種能力也是使上下文推理知識具有通用性的基礎； 3 ）合理的復雜度，因為應用查詢上下文時希望了解的是即時的情況。
  13. This thesis presents the high resolution numerical simulation methods for multi - fluid dynamics. the main contents include three parts : the first is a set of interface capturing equations deduced to describe the interface evolution, which is suitable for constructing two - order enhanced un - split finite volume scheme and three - order parabolic - piecewise - method ( ppm ) scheme in euler coordinate ; the second is the capabilities of level - set method for tracking multi - fluid interfaces are unproved ; the third is that the computational resolutions are much more advanced by improving adaptive mesh refinement ( amr ) technique

    主要研究目的是獲得多介質流體流動的高精度數值模擬方法，主要內容包括界面捕捉方程的推導，適用於euler坐標系的增強型二階精度非維數分裂有限體積計算格式和三階精度ppm格式構造，以及發展改進levelset方法提高捕捉流體界面的能力，發展改進網格自適應技術提高各類方程解的計算精度。
  14. In this paper, we prove that for a three - level atom in a circularly polarized electromagnetic wave, there is a coherent superposed state of its two states such that when the atom is initially in the state, under the zero - order approximation, the atom is always in the state hereafter, while the occupation probabilities that the atom is in other states are zero ; under the first - order approximation, the atom is nearly in the state, while the occupation probabilities that the atom is in other states near zero

    本文證明：對圓極化光中的三能級原子，存在著由它其中的兩個態構造的一個特殊的相干疊加態，當原子最初處于這個態時，它以後將總是幾乎處于這個態，而原子處于其他態的概率接近於零。
  15. A party to an incidental civil action or his legal representative may file an appeal against that part of a judgment or order of first instance made by a local people ' s court at any level that deals with the incidental civil action

    附帶民事訴訟的當事人和他們的法定代理人，可以對地方各級人民法院第一審的判決、裁定中的附帶民事訴訟部分，提出上訴。
  16. Make use of the district economics, ecosystem economics, and system dynamics principle, and provided the way for establishing the all - around theories of the big ecosystem structure in space of the small town environment. because the study of the small town land using is placed in the stage in entry - level, there are some standpoints in the article which is needed to test in practice. in order to resolve the land policy problems in small town, we should adopt some main reformational measures and countermeasures, including : the first, enhancing the land planning policy ; the second, consummating the land management policy ; the third, scooping out well the current potentials in the building land of small town ; the fourth, promoting the harm

    為了解決小城鎮的土地政策問題，認為應採取的主要改革措施和對策有:第一，強化土地利用規劃政策，優化土地利用結構，促進小城鎮用地結構的協調發展;第二，完善土地管理政策，促進小城鎮健康有序發展;第三，充分挖掘現有小城鎮建設用地潛力，協調新城區開發與舊城區改造的關系;第四，利用景觀生態原理，設計小城鎮景觀，促進小城鎮土地開發與環境的協調:第五，發揮地價杠桿的調節作用，促進土地的區位配置合理和集約利用;第六，進行農地流轉政策制度創新，逐步割斷轉移勞動力與農地的「臍帶」 ;第七，進行小城鎮土地投資政策體制創新，構建與完善多元化的投資機制推進小城鎮建設;第八，進行小城鎮建設用地政策的制度創新，有效保護和利
  17. In the course of turning into powerful country of higher education from bigger country of higher education, the government has incorporated higher education institutes by compulsive means in order to construct lots of high - level universities including complete subjects and to prepare for the first - class university of the world

    中國由一個高等教育大國，發展成為一個高等教育強國的過程中，必須創建一批學科門類齊全的高水平大學，為進軍世界一流大學做好組織上的準備。為此，政府通過自上而下行政手段對高等學校進行了合併。
  18. Finally, the author puts forward the measures of speeding up our country " s urbanization. first, we should deepen the institutional reform to eliminate the systemical and political obstacle of peasants pouring cities. second, we should alerate the urbanization construction in order to enhance the level of undertaking in cities and towns. third, we should deepen our understand to the urbanization ;

    提出了加快我國城鎮化進程的對策和措施：一是深化制度改革，消除農民進城的體制和政策性障礙；二是大力發展第三產業、加強支柱產業和城鎮基礎設施建設，逐步提高城鎮的承載力；三是解放思想，更新觀念，加深對城鎮化的認識。
  19. In view of that thought, thesis first gives the conceptions : microscopic state of economics, economic order, economic orderization and economic entropy, at the same time, defining the orderly degree, to describe the regional economic state and level during the course of regional economic growth and development. based on these conceptions, establishing economic entropy measure the orderly degree of regional economics using economic order as measuring index through economic order changing, the orderly degree of regional economics means harmonious and coordinative level reached by mutually contacting ? acting on and affecting thorough all essential factors and all subsystems contained in regional economic system to promote growth and development of regional economics, and micro - measuring means measuring the orderly degree of regional economics from individual welfare. the mathematic analyzing to the economic entropy indicates that the it reflects the long - term changing trend of the orderly degree of regional economics : it will increase during fluctuation

    基於這一思想，論文首先提出經濟微觀態、經濟序和經濟有序化概念，以描述區域經濟在有序化過程中某時刻所處的狀態和水平;在此基礎上定義經濟熵，以經濟序作為測度指標，以經濟序的變化度量區域經濟有序程度，即區域經濟系統各要素和各子系統通過相互聯系、相互作用和相互影響從而提高區域經濟系統整體發展效率和速度的協調水平，而微觀度量則是指該度量是從個體福利水平的角度進行的;接著對經濟熵進行了數學分析，證明其反映了區域經濟有序程度的變化趨勢，即在波動中趨向增加，並用經濟增長理論驗證了該結論。
  20. At first, carrying on varying the gray level of the picture which is gathered by ccd system in order to strengthening the contrast ratio between the target and background ; and smoothing the picture in order to getting rid of the noise which is produced by gathering and transmitting, so that we can detect the edge easily

    文中首先對ccd系統採集進來的圖像，進行灰度變換，增強靶標與背景的對比度；並對圖像進行平滑處理，去除圖像採集和傳輸中混入的噪聲，以利於圖像的邊緣檢測。
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