field supplies 中文意思是什麼
field supplies
解釋
場地作業用品-
Abstract : according to sidewall unstable problem during dr illing, the study on sidewall stability is developed. the paper analyses sidewall stress state and sidewall unstable type, and combines with log data and indoor e xperimental result of core. through analysis and calculation, the method of calcul ating slough formation pressure is proposed. by application of the method in 3 wells in yancheng area, result shows that slough pressure section fits in with field practical condition. it supplies some basis for design of drilling fluid d ensity
文摘:針對鉆井中井壁失穩問題開展井壁穩定性研究，文中就井壁應力狀態和失穩類型進行分析計算，並結合測井資料和巖心的室內實驗結果進行分析，建立了一套計算地層坍塌壓力的方法，結合鹽城地區3口井應用對比，坍塌壓力剖面基本吻合現場實際，為鉆井液密度設計提供了一定的依據。 -
Suitable for the domestic water, food processing water, cool the circulating water, the boiler supplies water, exceed the filtration in advance of the pure water, steam condensation water, build well liquid and water flooding in the oil field, chemical liquid medicine, electroplate the filtration that the liquid, much kinds of acid or alkaline solution, emulsifier wash helping, cleaning solution, medical products, ink and water treatment of the semiconductor, electron trade
水過濾器適用於生活用水食品加工用水冷卻循環水鍋爐供水超純水的預過濾蒸汽冷凝水油田修井液及注水化學藥液電鍍液多種酸性或堿性溶液乳化劑洗滌濟洗滌液醫藥製品墨水的過濾及半導體電子行業的水處理。 -
On the basis of operational characters of domestic airline by now, a mathematical model describing tna problem is constructed, and by classifying a specific tna problem into one of three typical tna modes, corresponding heuristic algorithms are reconstructed. this research supplies a domestic gap in this field. 2
根據當前國內航空公司的運營組織模式特點，以及飛機排班工作的實際需求，提出了描述飛機排班問題的數學模型，並通過將一般形式的飛機排班問題歸結為三種典型的飛機排班模式，構造出相應的啟發式演算法，填補了國內在此領域的研究空白。 -
Very low bit rate video coding is a hotspot in video processing field in these years. it supplies a gap of application in narrowband channel
甚低碼率視頻圖像編碼技術是近年來視頻處理領域的一個研究熱點，它的出現填補了視頻通信在窄帶通道上應用的空白。 -
Thus the safe and reliable operation of the aeroengine, which supplies the major motive power to the modern aircraft, plays undoubtedly the first important role in this field ; and accordingly the status inspection of the aero - engine operation and the fault diagnosis technology have become the research focuses during the recent years
安全是現代航空工業尤其是民航運輸工業的首要要求，而作為現代飛行器的動力核心，航空發動機的安全、可靠運行則是重中之重，因此，航空發動機運行狀態監測與故障診斷技術也就成為當今的研究熱點。 -
Shenzhen ads and cultural development corporation is committed to emotional supplies, children ' s educational supplies in the field of culture and development of emerging enterprises applications
深圳市正邦文化發展有限公司是致力於母嬰情感用品、少年兒童益智用品在文化領域的應用與開發的新興企業。 -
Stabilized power supplies, d. c. output ; part 5 : measurement of the magnetic component of the reactive near field
直流輸出穩定電源.第5部分:近場磁分量測量 -
The project is a integral large water conveyance project which mainly supplies water to daqing oil field, chemistry industries, drinking water for people live near the conveyance canal and irrigates some farmlands
該工程是以滿足大慶石油、化工用水為主，同時解決沿線人民生活用水和灌溉部分農田的綜合性大型水利工程。 -
On the basis of combining with the characteristics of chinese " great nation economy ", the theory synthesizes western mainstream and no prevailing theories about fdi and supplies a new explanatory frame for different chinese enterprises to enter transnational investment field
該理論是在結合中國「大國經濟」特徵的基礎上，綜合了西方主流和非主流fdi理論成果，為中國不同企業進入跨國投資領域提供了一個新的解釋框架。 -
Henry engineering & supplies is a hong kong based company and has been in the field of fire protection systems for over twenty years
亨利公司自八十年代開業至今，已有廿多年歷史. ?于公司的不斷創新及引入多元化消防產品的精神，現今已成為全香港獨一無二的消防產品供應商 -
Based on the enterprise information integration requirement, this paper import web service into field bus area to supplies a cheap, easy to implement and based on the general protocol method
本文針對現代企業信息集成的要求，將web服務技術引入現總線場領域，嘗試為現代企業信息集成提供一種代價低廉、容易實現、符合通用標準的解決方案。 -
Offering a wide range of control capabilities, including built - in pid - controllers, asi and field bus connections, burkert supplies the most reliable and innovative solenoid valves, process valves, pneumatic systems, sensors and complete fluid systems
德國寶得提供最可靠的和具創新意義的電磁閥、過程式控制制閥、氣動系統、傳感器以及由這些產品組成的全套流體控制系統。 -
The welfare industry, however, is a relatively new field, and is generally divided into the welfare equipment and supplies industry and welfare services
保健業是一個相對較新的行業，通常可以分為保健設備與供應以及保健服務業。 -
Thirdly, this dissertation briefly introduces the engineering estimation method of the aerodynamic heat and supplies the simplified formulas. not considering the rejection, the ablation and some other factors, the author calculates the stagnation heat flux and the non - stagnation field heat flux distribution of some fly situation as the example aerodynamic heat environment. finally, by using the ansys program, the thermal vibration characters of the plate and missile body structures with different materials is analyzed
這一方法提高了熱振動的分析效率；第三，簡要的介紹了工程上計算氣動熟的估算方法及熱流密度計算的簡化公式，在不考慮燒蝕以及質量引射等影響下，本文計算了幾種飛行條件下駐點和非駐點區的熱流密度分佈，作為本論文算例的氣動加熱環境。 -
This thesis contributed to the comprehensive study of the finite - difference time - domain ( fdtd ) method and its application to the numerical computation of radiated electromagnetic fields in switched mode power supplies. the work includes mainly three parts : the study on the performance of pml absorbing boundary condition applied to pseudo low frequency electromagnetic problems ; the validation of the fdtd method with pml absorbing boundary conditions and the corresponding computer software based on the numerical study of the electromagnetic field of an electric dipole antenna, and its application to the numerical computation of radiated electromagnetic fields in switched mode power supplies ; the development of an improved alternating direction implicit finite - difference time - domain method
在綜合前人工作基礎上，本文對時域有限差分（ fdtd ）法及其在開關電源輻射電磁場數值計算中的應用進行了系統的分析和研究，其核心內容包括：偽低頻電磁場數值計算中pml吸收邊界條件性能的研究；基於基準問題?電偶極子天線三維輻射電磁場，驗證了本文構造的基於pml吸收邊界條件的三維fdtd法及其計算軟體，並應用於高頻開關電源輻射電磁場的數值分析；提出了一種改進的交替方向隱格式時域有限差分法。
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