field experimentation 中文意思是什麼

There is a north - north - east negative anomaly belt of aerial magnetism in the middle - east part of the basin, which could be displayed by the aerial magnetism of commutative field, upwardly continuation, lvt in earthquakes, the experimentation of granite liquation ( demagnetization ), the distribution of neozoic era volcanic rock, earthquake, hot spring and ground feature. the anomaly shows the blocking in east - west direction, and it is also associated with intense activity of deep heat interaction and the development of the crust - mantle mixed layer in the north qiangtang

從區域航磁、向上延拓、地震低速層、花崗巖熔融（退磁）實驗、新生代火山巖的分佈、地震、溫泉、地貌等發現，盆地中東部存在一北北東向航磁負異常帶，既顯示出東西分塊，也與北羌塘深部熱力作用強烈活動、發育「殼幔混合層」有聯系。

The experimentation research of the biologic domino effect on carrot seeds in high voltage static electricity field

胡蘿卜種子高壓靜電場生物效應試驗研究

The family of uavs continues to evolve based on field experimentation, service requirements, and operational requirements from the various warfighting commanders in chief

無人飛行器家族通過野外實驗，服務要求，並主要由於多變的戰斗指揮要求引起的操作要求而不斷地發展。

The thesis uses missile system - of - systems combat simulation as the application background and focuses on the research of modeling and experimentation of system - of - systems combat simulation. the contents are summarized into the following parts : ( 1 ) after analyzing the problems of simulation model specification in the field of missile system - of - systems combat simulation application, the hierarchical description and composition method based on system - of - systems, entity and behavior is proposed as the modeling methodology of system - of - systems combat simulation, which is seb composable modeling methodology. then, the reference model of seb methodology and the modeling reference view of various hierarchies are discussed

論文以導彈體系對抗模擬為應用背景，重點研究體系對抗模擬中的建模和實驗問題，具體研究內容包括: （ 1 ）面向導彈體系對抗模擬應用，分析體系對抗模擬模型描述中存在的主要問題，提出體系-實體-行為的分層次組合描述方法，作為體系對抗模擬的建模方法，即seb組合建模方法，並給出其參考模型和各個層次建模的參考視圖。

By means of laboratory and field experimentation of typical semi - rigid base materials, the relationships among laboratory experimental values, field maintain values, field core values and construction criteria are put forward. and the relationships between different test methods are established. using time - temperature conversion principle, it processes the intensity assessment of field cores, then offers the method of determining the test deflection of pavement surface

通過典型半剛性基層材料的室內外試驗，研究主要設計參數的室內試驗值、野外養生值、現場取芯值及施工指標間的關系，建立了不同試驗方法間的相關關系，運用時溫換演算法則，對現場芯樣進行強度評定，並提出了路表彎沉檢測標準的確定方法。

This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

本文較全面、系統地綜述了國內外生物質熱解液化制取生物燃油技術研究發展現狀及存在的問題，主要研究內容有： （ 1 ）實驗、測定了20種常見生物質的能量（發熱量）和c 、 h 、 n元素含量，根據實驗結果分別建立了以h和c為自變量的生物質能量預測經驗公式，並通過r _ （ 0 . 05 ）檢驗；為閃速熱解液化裝置能量轉化率計算和生物質能量利用率計算提供了依據和方便； （ 2 ）選擇了8種生物質試樣作了等加熱速率（ 10 min 、 20 min 、 40 min 、 60 min ）和恆溫加熱的tg和dtg實驗，根據實驗數據和阿倫尼烏斯公式建立了生物質熱解反應動力學微分方程，並採用goast - redfem積分法和p函數對其動力學參數進行了求解，解析出各種生物質的頻率因子和活化能參數，進而建立了各種生物質的熱解動力學模型，為科學確定反應器的閃速熱解工作溫度范圍及熱解反應動力學描述，提供了理論和依據； （ 3 ）為研究和確定不同尺度的生物質顆粒中心達到全熱解的時間，在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定，得出生物質的長徑比（ l d ）一般在5 . 0 6 . 0之間，平均為5 . 3的結果； （ 4 ）採用復雜溫度場傳熱學理論對生物質傳熱過程及充分熱解時間理論進行了研究，解析推導出了不同尺寸生物質顆粒中心溫度達到充分熱解溫度的時間（ t ） ，得出了理論推導的充分熱解時間與最大產油率的熱解時間相一致的結果，為閃速熱解反應器固相滯留時間設計和預測提供了理論依據； （ 5 ）根據上述實驗結果，綜合運用工程力學、工程材料、機械設計學原理，推導、建立了轉錐式閃速熱解反應器物料滯留時間（ ）與轉速（或頻率）合理匹配理論； （ 6 ）提出了轉錐式閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。

Because there are a lot of reference data about study area and is absence of known oil - soil field to experimentation research, additionally the study area is affected by factors of complex surface landform, various lithlogy etc.

若爾蓋地區受復雜地表景觀及巖性等因素的影響較大，而且沒有已知油氣田可供試驗研究，可供參考對比的資料也很少，僅僅採用一種技術是不能斷言油氣信息的真實性、有效性，而是有必要採用不同指標相互補充，相互印證。

In this paper, it also analyses the disadvantages of methods in present pavement specification. by means of parallel field test experimentation, and gives the correlativities between test methods of specification and new pattern test methods, such as road surface profiler, ground penetrate rada test system, friction test vehicle, falling weight deflectometer. based on these correlativities, their test and quality control standards are formed

本文還分析了路面現行檢測方法存在的問題，通過現場不同方法的對比檢測，建立了激光平整度測試車、探地雷達測試系統、摩擦系數測試車和落錘式彎沉儀（ fwd ）等新型檢測方法和規范測試方法間的相關關系，從而提出新型檢測的質量控制標準。

This paper discussed the relationship of the flow capacity and the inner structure, completed the numerical simulation of flow field and the characteristic of resistance, set up the finite element model and done the finite element calculation of the existing component and the improvement component of the cleaning valve, and done the experimentation manner

對清洗液閥門現在的型號和改進的型號的流道形狀建立有限元模型，進行有限元分析計算，獲得相應的過流能力的值，並進行比較，提出提高過流能力的新方案，並針對理論計算提出實驗系統方案。

And the field of scientific research have been attached importance to research of subsoiling and develop of subsoiler, and gained considerable development, but subsoiling technology has not been extensive application, subsoiler has so many limitations too, and great resistance is prominent limitation. this dissertiation start with improving the status of resistance, optimizing parameter of structure, ploting structure graph of subsoiler by autocad, and constituting mathematical model of subsoiler resistance, finding out every affect factor of resistance, it is not only significant to optimize subsoiler, but to gain more precise value and parameter. and that it can detract the process of producing sample, experimentation and correcting, in addition to economizing time, saving resource and enhancing efficiency

本文從改善深松鏟受力狀況、優化其結構參數以更好的滿足深松要求入手，利用計算機輔助設計（ autocad ）技術繪制深松鏟的結構圖形以利於其分析和設計，並通過對現存深松鏟的結構和受力分析，建立了深松鏟工作狀態的受力數學模型，找出了影響深松鏟受力的各個因素，不僅對深松鏟的優化有著重大的意義，而且可以得到更加精確的數值和參數，並減少了必須生產出樣機進行試驗、修正等煩瑣的過程，大大節省了時間，節約了資源，提高了生產效率。

Abstract : in view with the training target and special characteristics of students from department of professional teacher, and based on many years experience in teaching, this paper make an inquiry into teaching methods for the course of field experimentation and statistical methods. it is suggested that the key to the teaching of this course is to teach students according to their aptitude and to lay stress on practice

文摘:針對職業技術師范生的培養目標及其特點，在多年的教學實踐中對田間試驗和統計方法課程的教學進行探討，認為因材施教，突出重點，旨在應用，注重實踐，是上好該門課程的關鍵所在。

Voice communications and data transmission made along beijing s expressway removed doubts in people s mind about speed of terminal movement and coverage radius of base station of tdd mode. as a result of the experimentation, the datang group and the siemens company plan to organize a large - scale td scdma field demonstration in the near future. according to technical personnel who participated in the field experimentation, with progress of the experimentation, speed of terminal movement allowed by the system can be raised further

經過在北京高速公路上所做的現場通話和數據傳輸試驗表明： td - scdma終端的移動時速可以達到125km ，基站信號功率覆蓋半徑超過16km ，且通話話音清晰，圖象傳輸穩定，這一試驗結果完全證明td - scdma技術標準完全符合國際電聯（ itu ）對第三代移動通信的要求，消除了人們對于tdd模式在終端移動速度和基站覆蓋半徑的疑慮。

In this article, on the basis of analyzing the millimeter - wave technology and its applications, the signal of objects and mathematical simulation of passive - method millimeter - wave are discussed, and the half - real simulation model are build, then the equivalent relationship of inner simulation and field experimentation is researched. at last, the practical way of criterions of measuring the passive - method millimeter - wave detection system is given on the basis of this method

論文在分析毫米波探測技術及其應用的基礎上，討論了毫米波被動式探測體制的目標信號及數學模擬問題，建立了相應的半實物模擬系統，並研究了室內模擬與野外試驗的等效關系，最後給出了用該方法進行毫米波被動式探測體制系統指標測試的具體方法。

While progress was made on system technology, substantive breakthrough has also been made in developing td scdma terminal. development of prototype of td scdmagsm dual - mode terminal has been completed and production of more than 300 sets of experimental terminals is under way. the experimental terminals will be used in operators field experimentation

在系統技術取得進展的同時， td - scdma終端開發也取得實質性突破： td - scdma gsm雙頻雙模終端已完成原理樣機的開發， 300餘臺試驗終端已投入生產，將用於與運營商的現場試驗。

In our experimentation, we combine fiber bragg grating with tb - dy - fe single crystal, we can measure the current which produces the magnetic field when we measure the shift of bragg wavelength because of magnetostrictive strain of tb - dy - fe single crystal in magnetic field, we also study the relation between bias field, strain of current sensor

本實驗將光纖布拉格光柵與tb - dy - fe結合起來，利用tb - dy - fe在磁場下的伸縮引起布拉格波長的改變，來測量產生磁場的待測電流的大小。在實驗中我們還研究了偏場，預應力與傳感器的關系，在這個過程中我們找到了與傳感器有關的最佳設計參數。

The assimilation experimentation results indicate that after assimilating radar wind field of small spatial scale, mesoscale and small - scale precipitation prediction can be improved and mesoscale and small - scale information which ca n ' t appear by tradition datum can be gained, which is valuable to analyze the mesoscale and small - scale system structure ; the effect assimilating radar humidity field is n ' t obvious, which is perhaps correlation with precipitation types and assimilating time. the results also show that adding radar humidity field to initial condition at initial time can supply the gap of the regular data in reflecting the mesoscale and small - scale systems, strengthen the humidity in the initial field, and eventually help to improve precipitation. the experiment of assimilating radar wind field and radar humility field at the same time shows that vapor transportation and local vapor divergence play more significant role in causing excessively heavy rain than only high wet center

同化試驗結果表明：同化空間解析度很高的雷達風場后，能改善中小尺度降水的預報效果，並且能夠得到常規觀測資料所不能得到的中小尺度信息，對分析中小尺度系統結構具有重要意義；同化雷達濕度場效果不明顯，可能與降水類型和同化時刻有關；而直接在初始時刻加入雷達濕度場，補充了常規資料在反映中小尺度系統方面的不足，增強了初始場中的水汽，有利於降水量的增加；同時同化雷達風場和雷達濕度場的試驗表明，水汽的輸送和局地的水汽輻合對于產生特大暴雨的貢獻遠大於僅有高濕中心的貢獻。

High voltage static electricty field processing rice seed experimentation research on

高壓靜電處理水稻種子的試驗研究

Underwater acoustic data acquisition equipment is necessary for underwater acoustic experimentation. since the situation underwater is very complicated, we must adopt the data acquisition equipment which is adaptive to the abominable field underwater. all of these make us to make the data acquisition equipment to has a wide dynamic range and have the utility to acquire the signals which have large amplitude range

水聲數據採集裝置對於水聲試驗來說是不可缺少的，由於水底的自然環境極其復雜，這就要求我們所採用的數據採集器能夠適應水下惡劣的自然環境，因此所採用的數據採集器應具有較大的動態范圍，所採集信號的幅度范圍要盡可能的寬。

By using questionnaire, field structured interview, and experimentation, the present study, with five sub - studies, attempted to examine the competency - performance modeling, interview decision making process, effects of stages and framing on interview decisions, and validity of compatibility test in interviews. the results were shown as follows

通過運用問卷調查、現場面試和實驗究研等方法，採用多元分析和結構方程建模等統計技術，研究了勝任力-績效關系、面試決策過程、面試決策跨階段特徵和框架效應、相容檢驗和面試效度以及面試構思效度等問題。