火成論的 的英文怎麼說
中文拼音 [huǒchénglúnde]
火成論的
英文
plutonic-
There have long been question regarding whether or not an fcc main fractionator needs relief valve protection for anything except some smaller events, like steam ? out or fire
關於是否要fcc標準下主分餾器的的電子管來保護除了像蒸汽或爐火等一類的小事件之外的器件,已經成為了一個長期爭論的問題。Even if there were cases of incendiarism which is very doubtful, because no one had any reason for incendiarism, and in any case such a crime is a troublesome and dangerous one, there is no need to accept incendiarism as the cause, for the conflagration would have been inevitable anyway without it
如果有人縱火的話這很值得懷疑,因為無論是誰都沒有任何理由去放火,無論如何,這是很費周折和危險的,縱火也並不能成為其原因,因為無須乎縱火其結果仍會一樣。By analyzing the microstructure of as - cast alloys with different surplus of samarium added, the optimum surplus of samarium is decided. by comparing the microstructure of the alloys annealed for different time, the ideal and economical annealing time is confirmed. the microstructure and phase composition of alloys during the whole preparation of sm2fe17nx are analyzed using the scanning electron micrograph with energy - dispersive x - ray analysis and x - ray diffraction patterns
本論文首先就熔煉工藝參數對鑄態組織微結構的影響進行了探討,並制定出一套較為合適的熔煉工藝;通過對不同釤加入量的鑄態組織微觀結構的觀察分析,確定了原料配置過程中釤的最佳補償量;通過對採用不同退火時間的合金組織進行比較,確定了理想、經濟的退火時間;同時還利用掃描電子顯微圖像和x射線衍射圖譜,比較了整個制備過程中,試樣微結構和相組成的變化情況。The data got from the shooting tests, conversed by the theory of similitude and eliminated the system errors, were compared with the data from the approval test in the national shooting field. it verified that the full parameters artillery physical simulation theory was right. it verified that the huge rate model design and madding methods were reliable
把模型炮實驗獲得的數據,按相似理論換算,並消除相似畸變帶來的試驗誤差后,與原型炮在國家靶場定型試驗的結果比較,證明了創建的火炮全參數物理模擬理論的正確性;證明所採取的大比例縮尺模型的設計方法和製造手段的可靠性;證明用縮尺的模型炮代替副炮進行多項目綜合物理模擬試驗技術是成功的。The article, after exploring new historical data of gunpowder prescription techniques, suggests that the significance of the forming of the gunpowder prescription theory in the ming dynasty lies in that it made clear execution ' s role in gunpowedr and that it lays the theoretical foundation of gunpowder ' s right proportion. the article also studies the models of the prescriptions of multi - composition gunpowder. besides systematizing the prescriptions of multi - composition gunpowder, it analyses seven typical prescriptions in the poem style, and makes simulated experiments according to them, thus makes a deep research on the pharmacological effects of the poisonous medicines in the multi - composition gunpowder and explains the principles in prescribing and the mutual relations between medicines
通過發掘火藥配方技術的新史料,認為明代火藥配伍理論形成的意義在於明確了硝硫炭在火藥中的地位,為火藥合理配比提供了理論基礎;探討了多成分火藥配方的組方模式,在系統整理多成分火藥配方的基礎上,對較為典型的七首詩歌體裁的方歌(配方)進行了剖釋,並對典型配方進行了模擬實驗,著重深入考察了多成分火藥方中毒性藥物的藥理作用,闡述了組方的機理和各藥間的相互關系。With the rapid development of computational fluid dynamics and combustion theory, applying the computer to numerically simulate the complicated processes in the plasma ignition is possible. using numerical simulation can estimate the parameters which are not essay to measure and not doing so many experiments can improve its reliability and reduce the cost. so numerical simulation is a new pattern way to study the inner mechanism of the plasma ignition
隨著計算流體力學和燃燒理論的發展及計算機的廣泛應用,用數值模擬等離子點火器內部燃燒系統流動、傳熱、傳質、化學反應等復雜的過程已成為可能。應用數值模擬的方法可以對實驗難以測量的量進行預估,而不需要大量的試驗,應用數值模擬的方法來解決等離子點火器燃燒性能的分析和工程設計,有利於提高工作的可靠性和經濟性。Although oil is used only in the case of ignition and low load operation, the amount is very great. in order to save the precious and expensive oil, a novel technology, induction - heating multi - stage free - oil ignition technology of pulverized coal ( mfit ), is brought forward in this thesis. based on the study of ignition mechanism of coal, ignition criterion, heating method and ignition theory of pulverized coal ( pc ), mfit integrates hot - wall ignition technology, induction heating technology and multi - stage ignition technology
為降低電站鍋爐點火成本和低負荷運行費用、解決電站鍋爐點火用油和低負荷助燃用油居高不下的問題,在分析研究煤的著火機理、著火判據、加熱方式和煤粉的點燃理論的基礎上,本文將熱壁面點火、感應加熱、多級點火等過程有機地結合起來,進行了感應加熱煤粉多級無油點火的試驗研究。Under the guidance of synthetic information theory, the authors have quantitatively appraised the three types of gold deposits in the area using the method of logical information, that is, remelted - magmatic hydrothermal, syntecnic magmatic hydrothermal and volcanic sub volcanic hydrothermal gold deposits. 12 regions are predicted to be most perspective
在綜合信息成礦理論的指導下,對巖漿重熔熱液型金礦、巖漿同熔熱液型金礦床以及火山一次火山熱液型金礦床利用邏輯信息法進行了定量預測,總共預測出12個最有遠景的區域。Expansion and contraction are two kinds of basic ways in enterprise ' s running. with the constant development of the capital market of our country, the merger, one of the mains way to expand fof the enterprise, have already become the effective way of capital operation. more and more enterprises become stronger on the roda of merging, and the merging have already become the keyword of capital market ; however, at the same time, we must see there are so many enterprises are becoming ineffective and also fade away in the capital market, because of excessive expansion. as the opposite of expansion, the contraction ' s important funciton in the running of enterprise is known for western business circles and theory circle earliest, and is applied to practise constantly. howeverjhere are few enterprises realizes its importance in our country at present, though some enterprise perhanps having applied it to the practise negatively
隨著我國資本市場的不斷發展,作為企業擴張運動的主要方式之一的並購,已經成為我國企業資本運作的有效方式。很多企業在並購的道路上不斷做強、做大, 「並購」已然成為資本市場的關鍵詞;然而,我們也必須清醒的看到,在並購如火如荼的資本市場里,很多企業也因為不斷的擴張沖動導致了企業經營績效的不斷下降、甚至淹沒在資本市場的汪洋大海。企業收縮,作為企業擴張的對立面,在企業經營中的重要作用最早為西方企業界及理論界所認識,並被不斷運用於實踐。Based on widely assimilating the internal and overseas researches, the theory and methods of solid rocket motor ( srm ) thrust vector measurement and the automatic test technology are studied detailedly and comprehensively by means of theoretical analysis, engineering implement and experimental validation. the results attained are as follows
論文在廣泛吸收國內外研究成果的基礎上,藉助理論分析、工程實現和試驗驗證等手段,對火箭發動機地面試驗中的推力矢量測量理論與方法以及自動測試技術進行了系統深入的研究,取得了一系列研究成果。First, based on comprehension analysis of the present study status on optimizing method to displacement back analysis in underground engineering home and abroad, intelligent optimizing method, which fits the features of underground engineering, has been developed by introducing annealing algorithm and genetic algorithm and improving them. second, according to practical features of nonlinear displacement for underground engineering, the mechanical model on back analysis to initial ground stress and mechanical parameters of surrounding rock mass in underground engineering is established, which is based on the measuring results of displacement of convergence in underground holes. while, by introducing finite element method and combining improved annealing algorithm and improved genetic - annealing algorithm, the theory and method of elastic - plastic displacement back analysis to surrounding rock in underground engineering has been founded
首先,本文在綜合分析國內外地下工程優化位移反分析方法研究現狀的基礎上,引進模擬退火與遺傳演算法,並對其進行改進,建立了適合於地下工程問題特點的智能優化演算法;其次,根據地下工程非線性特點,基於地下工程洞周收斂位移量測結果,建立了用於地下工程初始地應力與圍巖力學參數反演分析的力學模型,並引進有限元分析手段,結合改進模擬退火演算法與改進遺傳-模擬退火演算法,分別建立了基於這兩種智能優化演算法的地下工程圍巖彈塑性位移反分析理論與方法,並開發了相應的分析計算程序,為地下工程圍巖穩定性與開挖順序優化分析奠定了基礎;然後,在上述基礎上,根據地下工程開挖施工順序優化設計的特點,建立了基於圍巖塑性區面積的地下工程開挖施工順序優化分析模型,基於改進模擬退火演算法與改進遺傳-模擬退火演算法建立了地下工程開挖施工順序優化分析方法,並開發了相應的分析計算程序;最後,將上述分析計算程序用於工程實例分析,探討了其應用方法,證明了該文研究成果的合理性和可靠性。This paper is one part of the uestc ’ s assignment ? ? “ the design and research of mimu ” 。 by the research for mems and the mems acceleration sensor, this assignment will finish a series of mimu system, which will be applied to the rocket and the missile guided system. this thesis mainly include following facets : research the mature mems processing technic at the present, develop a type of capacitive acceleration sensor which structure is simple and based on a set of new silicon bulk micromachining process
本論文來自電子科技大學機械電子工程學院的課題「 mems慣性組合的設計與研究」 。該課題希望通過對mems技術和mems慣性傳感器的研究,研製和設計出一系列能夠應用於火箭和導彈制導的mimu系統。主要進行了一下工作:研究了目前較為成熟的mems加工工藝,提出了一種結構簡單,基於各向異性體硅微加工技術的電容式加速度傳感器。This paper has conducted research on the feature and functional principle of pyrotechnically actuated separation devices with the theory of interior ballistics and reliability, and achieved the following results : ( 1 ) analyzing the working process of pyrotechnically actuated separation devices from the aspect of energy transferring, and illustrating pyrotechnics system composing with the approach of system theory
本文採用火藥內彈道理論、可靠性理論等方法研究了火工分離裝置的特點和作用機理,取得的主要成果如下: ( 1 )從能量轉換的角度分析了火工分離裝置的工作過程,並用系統論的方法闡述了火工系統的組成。Abstract : a neutron radiography system in reactor horizontal hole of tsinghua university was introduced, and its capability of neutron radiography was evaluated by theory and experiment, the non - destructive testing for rocket fuse is successful
文摘:介紹了清華大學核研院反應堆水平孔道上的一個中子照相系統,通過理論分析和實驗測定評價了它的中子照相能力,並對火箭導爆索進行了成功的檢驗。This paper introduces the development status of air cooling units both at home and overseas, as well as operating condition and effective factors of 200 mw air cooling units of fengzheng power plant, shows the developing direction, analysis theory and tool of thermal economics, at the same time, on the basis of this theory, using thermal economics analysis method to analyze and compute the unit exergy cost of 200mw air cooling units of fengzhen power plant under different working condition such as environmental temperature, wind speed, and draws aconclusion that the unit exergy cost increases as environmental temperature and wind speed increase
本文介紹了空冷機組國內外的發展狀況、豐鎮電廠200mw空冷機組的運行狀況和影響因素。闡述了熱經濟學的發展方向、分析理論和分析工具,並在此理論的基礎上,用熱經濟學分析的方法,對豐鎮電廠200mw空冷機組在環境溫度、環境風速各五種不同工況下的單位火用成本進行了分析計算,並得出了隨環境溫度、環境風速的增加單位火用成本增加的結論。A new method on cost - forecast and optimizing decision - making is built up, aiming at nonlinear problem of fire - electric power set capital construction time limit cost, based on gray system theory
針對火電機組基建工期成本的非線性問題,基於灰色系統理論,提出了一種成本預測與優化決策的新方法。Likewise, insisting on a treaty or nothing, with interminable debates over the legal definition of what is a space weapon ? just something that can be fired or also the sophisticated bits and pieces that help find and track targets too
同樣地,強調條約和無結論的例如法律界定上空間武器冗長的討論,都會使得火上澆油或者先進復雜技術部分又會促成新目標的誕生?The effective optimize technology, the expression and management of packing solid are the two key technologies for solving this problem to utilize existing literature, a packing system is developed on the basis of autocad with simulated annealing algorithm ( sa ), which is propitious to general three - dimensional packing problem
有效的優化技術,對布局實體的表示和處理,是解決三維布局問題的兩個關鍵。本文論述了在現有研究成果的基礎上,採用適合於解決一般性三維布局問題的模擬退火演算法,在autocad圖形系統上開發用於解決任意形狀三維物體布局問題的自動布局系統。For the purpose of setting fire to the wooden ammunition chests efficiently, we research on the incendiary - igniting agent and select a good composition
為了使新型鎂基合金燃燒劑能對木質彈藥箱實施高效縱火,該論文還對燃燒劑的引燃藥劑進行了適當的配方研究,選取出一種合適的配方組成。This paper particularly focuses on the theory and implementation of how to inverse underground structure by comparing incident wave and scattering wave, and recording the spare time of the waves, and forward calculations for igneous, metamorphic and sedimentary rocks are carried out to verify the feasibility
著重論述了利用慢衰減電磁波的入射波和散射波的振幅關系,以及電磁波的走時關系反演地下介質參數的基本原理及方法,同時,針對火成巖、變質巖和沉積巖,通過正演理論計算,說明了慢衰減電磁波測深的可行性。分享友人