高初速 的英文怎麼說

中文拼音 [gāochūsù]
高初速 英文
high muzzle velocity
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 初 : Ⅰ名詞1 （開始的部分） at the beginning of; in the early part of 2 （姓氏） a surname Ⅱ助詞（附著...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  1. Under the incentive of the civil - market demanding such as laser material processing and the military - market demanding such as a new generation of laser weapon candidate and icf, diode - pumped solid laser ( dpsl ) develops rapidly worldwide. as an important application, diode - pumped intracavity - frequency - doubled laser is attached much importance in recent years, but there still remain many problems unresolved completely. in this paper, i have given some abecedarian study results on some of these problems theoretically and experimentally

    因工業激光材料加工等民用市場的需求以及慣性約束聚變和作為新一代激光武器候選器件等軍方需求的推動，國際上高功率二極體泵浦固體激光器（ dpsl ）的研究進展迅速，作為dpsl的一個重要應用，內腔倍頻一直得到大家的重視，但仍有許多未徹底解決的問題和理論上的不完備之處，本論文擬對其中的一些問題作一初步的理論和實驗研究。
  2. With the increasing salt concentration, milk - clotting activity became higher and higher, then reached its peak, and then decreased gradually ; in the early extraction, the speed was quick, the milk - clotting activity was increased obviously. after it amounted to the maximum, the activity became steadily lower steadily ; the increasing temperature in extracting could improve the extraction activity, but too high temperature could result in the denaturation and inactivation ; the greater the ratio of abomasums and butter and was, the quicker speed was when the enzymes was drawn out, and after extracting for twice, most of the enzymes in the abomasums could be drawn out

    隨著食鹽濃度增大，凝乳活性逐漸提高，當達到一定濃度后，凝乳活性又逐漸降低；在提取初期，提取速度較快，凝乳活性明顯提高，當提取達到最大值后，凝乳活性又逐漸下降；隨著提取溫度的升高，凝乳活性逐漸增大，但溫度過高時，會導致酶變性失活；隨著提取液與皺胃比例的增大，酶溶出速度加快，提取次數越多，皺胃中酶提取越充分，提取2次后，皺胃中絕大部分酶被提出。
  3. Results dry matter accumulation of aerial part and under ground part of a. dahurica showed " s " curve, dry matter of aerial part gradually increased from the end of july to the early october and got to the peak in mid - october, then gradually decreased ; dry matter of under ground portion increased slowly in earlier stage and became rapidly from the end of august to the end of september, then reduced

    結果白芷地上和地下部分干物質積累呈「 s 」型曲線，地上部分干物質在7月底至10月初逐漸增加， 10月中旬達到高峰，隨后降低；地下部分干物質前期增加較慢， 8月底至9月底為快速增長期，隨后增加稍有減慢。
  4. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一定成效：構建了基於pci總線的微機實時圖像採集系統；在採集的布料總圖（鳥瞰圖）的基礎上，通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理，提取布料圖像的邊緣，對輪廓的矢量化的象素點進行搜索，得到相應的圖案矢量圖，從而確定絎縫的加工軌跡，生成加工指令；在進給加工過程中，主計算機對動態局部圖像與總圖（鳥瞰圖）的對應部分進行圖像相關的匹配計算，應用數字圖像理論，結合神經網路計算的改進最速下降法和模擬退火演算法，提出獨特而有效的相關迭代初始值賦值方法，形成穩定、高速和準確的相關運算，實現單針絎縫視覺測量和自動控制。
  5. The method of muzzle velocity measurement based on millimeter wave radar of micro - power for antiaircraft gun

    用微功率毫米波雷達測定高炮初速的方法
  6. At last, the effect on the outer ballistic trajectory characteristic after the ablation of hypersonic projectile wing has been analyzed

    最後，初步分析了高超聲速彈翼表面發生燒蝕后對其外彈道特性的影響。
  7. A more difficult problem is the quantitative description of the secondary breakup of the initial spray by high velocity combustion gas.

    一個更困難的問題是關于高速燃氣使初始噴霧二次破裂的定量描述。
  8. The thesis is devoted to exploiting a permanent magnet synchronous machine ( pmsm ) for the parallel hybrid electric vehicle ( phev ). three parts are included as follows : at first, in the electromotor state, the current control strategies of pmsm are determined. giving the elementary method for solving the contradiction between enhancing the pmsm ' s flux - weakening capability in the electromotor state and reducing the pmsm ' s connatural adjustment ratio in the dynamotor state

    本課題的研究工作主要圍繞開發一臺並聯式混合動力電動汽車（ phev ）用永磁同步電機（ pmsm ）展開，所作的工作主要包括以下幾個部分：首先，確立了phev用pmsm電動機運行狀態時的電流控制策略，針對pmsm在電動機運行狀態時提高弱磁擴速能力和在發電機運行狀態時減小固有電壓調整率的相互矛盾，提出了初步的解決方法。
  9. At present, the remote education is developed vigorously in overseas especially in the usa, demonstrated by the new report of idc, it ' s accepted by the american colleges rapidly, the american institution nearly 90 percent will provide " on _ line learning " chances, the contemporaneity distance education network platform is formed roughly, which based on the cernet and satellite video system builded in 1994

    目前，遠程教育在國外特別是在美國得到了蓬勃發展。據美國國際數據公司（ idc ）的一份最新調查報告，遠程教育迅速為美國大專院校所接受，到2005年，近90的美國高等教育機構將提供「在線學習」的機會； 1994年開始建設的以中國教育科研網（ cernet ）和衛星視頻系統為基礎的現代遠程教育網路平臺已初步形成。
  10. 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） 。
  11. The fireball ascended with great rapidity, the initial rate of rise being about a mile per second.

    火球以很高的速度上升，上升的最初速度約為每秒1哩。
  12. The reasons causing gun propellant charge temperature coefficient and the methods of reducing charge temperature coefficient and increasing gun projectile muzzle velocity have been studied

    研究了火炮裝藥溫度系數形成的原因以及降低火炮溫度系數提高彈丸初速的基本原理和措施。
  13. During the course of developing and using high ballistic performance artillery with high exit velocity, high chamber pressure and high loading density, there were many accidents of breech blow

    在高初速、高膛壓和高裝填密度為特徵的高彈道性能火炮的研製與使用過程中，曾經出現過多次膛炸事故。
  14. The measuring principle of brake acceleration, brake speed, height of vehicle gravity center, pitching inertia of sprung mass and efficiency of suspension anti - pitching are also theoretically discussed to provide new methods for vehicle test research

    進一步說明了該系統在車輛制動減速度、制動初速度、整車質心高度、簧上質量縱向轉動慣量及懸架抗制動點頭率的測試或計算方法。
  15. The result show, the new technology can improve propeller ' s velocity while not adding chamber ' s pressure. 4

    比較結果表明，串聯多藥室火炮可以在不增加膛壓的情況下達到提高彈丸初速的目的。
  16. The basic signals in the projectile test are dynamic signals such as high initial speed, high chamber pressure, high frequency response, high impact, high temperature measurand. so, the test and measurement system should have more channels, the signals are easy to be obtained, and no matter the measurand it is, the test and measurement plateau should be integrated instantly

    彈丸測試的基本信號是高初速、高膛壓、高頻響、高過載、高沖擊、高溫等諸多動態量的信號，這要求測試系統通道多、捕捉動態信號容易、搭建針對不同被測信號的測試平臺快捷。
  17. Cnc - milled, thin 6 - 4 titanium clubfacepromotes higher initial ball speed through increased cor and increases carry and distance

    研磨，輕薄的6 - 4鈦桿面促進更高的擊球初速，並透過甜密點的擴大增加距離。
  18. As a part of the civil 863 plans, two multiple - contact models for two kinds of braking system are built in the paper, in which contact fields are described as coons surfaces, initial velocity is programmed in fortran. the thermal - mechanical coupling braking processes are simulated for the first time by msc. marc, the general - used nonlinear fem software. time distributions of the velocity, the stress and the temperature of the components under various initial velocity and brake force are obtained, which offer theoretic gist to study the life of the wheel, the disc and so on

    作為國家行業863重大課題《鐵路機車車輛虛擬樣機系統》的一部分，本文在研究接觸問題和熱?機耦合問題數值方法的基礎上，採用國際上通用的非線性有限元分析軟體msc . marc建立了踏面制動和盤形制動主要部件的多體接觸計算模型，其中用解析方法描述，即用nurb曲線、高斯曲面來描述接觸區域，用fortran語言編寫定義初速度的用戶子程序，首次對兩種制動過程熱?機耦合進行了數值模擬，定量給出了主要制動部件在不同初速度、不同制動力下各個時刻的速度、應力和溫度的變化規律，為研究車輪、閘瓦以及制動盤壽命提供了理論依據。
  19. In order to improve the accuracy of artillery fire corrections, this essay, having been integrated with the project " research on how to determine the muzzle velocity reduction of the piece " issued by the arms department of the general staff headquarters of pla, deals with a new method of measuring the muzzle velocity reduction of the piece

    部隊測定火炮初速減退量的傳統方法是藥室增長量法。該方法已不能滿足現代炮兵精確火力打擊要求。為提高炮兵射擊修正精度，本文結合總參兵種部下達的「確定火炮初速減退量方法研究」項目，研究了一種測定火炮初速減退量的新方法。
  20. In this paper, we describe the research and realization of the high - speed data acquisition system applied in initial velocity radar. the sampling rate can reach 40msps, and the resolution is 12 bits. the acquisition speed that the system provides can be altered

    本文介紹了基於初速雷達的高速數據採集系統的研製和實現方法，該系統提供了最高40mhz的采樣速率、 12位采樣精度的數據採集通道，且采樣頻率可調。
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