field gun 中文意思是什麼

field gun 解釋
野戰炮。

  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • gun : n 1 炮，槍，獵槍；〈美口〉手槍。2 槍狀物；〈美俚〉毒品注射器；（殺蟲用）噴霧器。3 （信號槍、禮炮...
  1. Research on optimization of firing stability of field gun based on virtual prototyping technology and sensitivity analysis

    基於虛擬樣機技術和靈敏度分析的地面火炮射擊穩定性優化研究
  2. Derived from the 1929 fortress gun ( itself a development of the old 1897 field gun ) with a semi - automatic breech and an automatic loader added, the " high power " apx 75mm gun fired a mle 1915 he round with a reduced charge at 400 m / s and the mle 1915 ap round at 570 m / s ( 50mm penetration at 1000 m ) and its two sights and stereoscopic rangefinder allowed a direct fire range of 2000 m

    「大威力」 apx型75毫米炮由1929型要塞炮（舊式1897型野炮的發展型）衍生而來，加裝了半自動炮尾和一個自動裝填器，發射減裝藥的1915型高爆彈（初速400米/秒） ，及1915型穿甲彈（初速570米/秒， 1000米距離可穿透50毫米裝甲） 。
  3. Based on emperiment of " 30mm " armor piercing projectile ' s discarding sabot close to gun, study discarding sabot motion and process, and analysis discarding sabot characterstic, the possibility of disturb on sabot f ^ rm main gun under the disturb field of double gun. 2 )

    本論文研究工作的主要內容有： 1 ）從30mm脫殼彈膛口脫殼過程試驗，研究30mm脫殼彈出炮口后卡瓣及底托與彈芯的分離過程和分離運動；同時分析30mm脫殼彈的脫殼特性及在雙炮干擾場下彈托對主炮干擾的可能性問題。
  4. Numerical simulation for flow field of cooling water in plasma sprayed gun

    等離子噴塗槍冷卻水流場數值模擬
  5. The simulator, which is functioned for training of electronic countermeasure, can hold a suppositional war field for the training of anti - air gun fire control radar

    該模擬器解決了雷達目標的實時生成、控制、搜索和顯示等關鍵問題，新增了電子干擾與反干擾的訓練內容，完整實現了戰場環境下的炮瞄雷達攻防對抗訓練。
  6. The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper

    本文研究了用igc （惰性氣體蒸發凝聚原位溫壓法）制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅（冷軋紫銅、電解銅）在酸性硫酸銅溶液和中性含氯溶液中，在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法（ cv ）和電化學阻抗譜（ eis ）等方法。 x -射線衍射（ xrd ）的方法用來估算納米晶銅晶粒尺寸。
  7. It is widely applied to the stove top, shove head, stove door and burmer brick, the binding of cooling - tube and groove bottom of the molten steel mouth of the heat stove, meantime empopyed in the field of the step stove bottom, the fir - proof wall of the circular stove, the cover, the protruding tape and sand sealing mouth of the equal - heating stove, the triangle, the spray gun and meltingiron groove of electric stove and also including fire - resistant material used in the refine stove and the stove door

    加熱爐的爐頂、爐頭、爐門、燒嘴磚、水冷管包紮、出鋼槽槽底、步進爐爐底、環形爐檔火墻、均熱爐的爐蓋、凸出帶、砂封口、中間包包蓋、電爐三角區、鐵水包襯里、爐外精煉用噴槍，底吹氧煙道、鐵水溝蓋、檔渣堰、高爐中各種耐用火料襯里煉焦爐爐門等。
  8. ( 5 ) the thermal - stress coupled field in the barrel when machine gun firing successively is analyzed by way of fea ; the results display that the main load in the barrel is thermal stress, and thermal stress is the main reason for the reduce of the barrel ' s life - span

    對某機槍發射過程中槍管的熱? ?力耦合場進行了分析，認為在機槍射擊過程中槍管承受的主要應力是熱應力，熱應力是造成槍管壽命降低的主要原因。
  9. 2. to design an axial magnetic field. the cathode lies in 0. 4 - 0. 7 of peak value of the magnetic field and excursion channel in a uniform magnetic field to suppress space charge effects ; to design transition section between the gun and excursion channel in converse computation. 3

    選擇電子槍陰極處于軸向聚焦磁場峰值的0 . 4 - 0 . 7倍處;漂移通道（互作用區）位於均勻軸向聚焦磁場中，以抑制電子束的空間電荷效應;使用反演算法設計電子槍和漂移通道之間的過渡區。
  10. Temperature field analysis for actively cooled barrel of large caliber gun

    大口徑火炮身管主動冷卻溫度場分析
  11. While in the field, there will be times when common sense and the basic rules of firearms safety will require you to unload your gun for maximum safety

    槍不用時要保持開膛狀態（栓動式、折開式步槍和轉輪槍可以，自動武器這么做似乎不妥九斤注） 。
  12. This thesis presents basic researches on spraying and atomization process of the liquid propellant - key issue of regenerative liquid propellant gun interior ballistic process. the distributing properties of droplet sizes in atomization field of liquid propellant hy911 were experimentally, theoretically and numerically investigated

    本文以再生式液體發射藥火炮（ rlpg ）為工程背景，圍繞rlpg內彈道循環的關鍵問題?液體藥噴射及霧化過程開展基礎研究，針對國產hy911液體發射藥，系統地進行了噴霧場液滴尺寸分佈的測試、理論建模與數值模擬。
  13. The fusion ( f ) protein and hemagglutinin - neuraminidase ( hn ) are the major virulence factors of the virus to which the host responds well with protective antibody production. recombinant plasmids containing the f or hn gene can induce specific immune responses against ndv. however, dna vaccination by injection or gene gun routes is rather inconvenient and costly in field applications in scaled animal farms

    融合蛋白（ f ）和血凝素-神經氨酸酶蛋白（ hn ）是ndv的主要宿主保護性抗原，以f基因和hn基因為免疫原研製的dna疫苗能誘導一定程度的免疫應答，但注射免疫或基因槍免疫途徑因實際操作和成本等問題難以推廣應用，而直介面服重組質粒dna免疫效果不理想。
  14. But it has been long that the structure and shape of navy 37millimeter gun shrapnel do n ' t vary, so the main ballistic trajectory performance is poor, such as power n shooting precision flying time. these have been not able to adapt the need of modem weapon technology development for war field weapon equipment performance

    但長期以來，海37毫米艦炮製式榴彈結構與外形等基本上沒有變化，因此，該彈的主要彈道性能，如威力、射擊精度、飛行時間等性能較差，已逐漸不能適應現代兵器技術發展對戰場武器裝備性能的要求。
  15. Study shows finishing initial design of gun we can optimize the beam performance by adjusting magnetic field distribution, gun geometry, cathode magnetic field, magnetic field compression ratio, anode voltage, cathode emitter temperature and so forth

    研究表明，完成電子槍的初始設計后，可以通過調整磁場分佈、電子槍結構、陰極磁場、陽極電壓等因素，優化電子注的性能。
  16. Field emission gun

    場發射電子槍
  17. In addition, in the experiments i simulated the affection of cws jet flow to the combustor ' s aerodynamic field. from the results, we can get the affection of the location of air gun to the aerodynamic field

    本文首先對3 . 5t h時的水煤漿旋流燃燒器進行了實驗研究，並採用了k -雙方程模型計算了該燃燒器的出口流場分佈。
  18. Although the fire of shipping guns has been a hot - spot in the field of research. experimented much, written about much, the results with authority and feasibility has been few. this volume discusses its characteristics and essentials in depth and detail s, creates a new method of fire, and probes deeply into the influence of ship movement on fire and firing accuracy, which enriches gun fire

    船載炮射擊早已成研究熱點，試驗頗多，論文頗多。但權威性、可行性成果極少見。本文深入而具體地論述了船載炮射擊的特點、要領，創新了其射擊方法，並針對船體運動對射擊精度的影響，進行了深層次的理論研究，豐富了船（艦）載炮射擊的理論成果。
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