low-penetration 中文意思是什麼

low-penetration 解釋
低空突防
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • penetration : n. 1. 浸透；透過；滲透力。2. 侵入，【軍事】突破；（空戰中）深入敵方的飛行。3. 貫穿；（炮的）貫穿力；（光學機械的）透視力。4. 看破，洞察（力），眼光。
  1. In the french air force, mirage 2000 fighters in operation are : mirage 2000c / b single seater and two seater for air defence ; mirage 2000n, two seater, designed for all weather nuclear penetration at low altitude and very high speed ; and mirage 2000d, which is an upgraded version of the mirage 2000n, for automated bombing using conventional and laser guided munitions ; e type for multi purpose exporting version ; r for single seat day / night eaporting version

    在法國空軍內，現役的幻影2000戰斗機為幻影2000c型單座戰斗機、 b型雙座戰斗教練機、幻影2000n雙座全天候低空高速核攻擊機以及其改進型d型常規精確制導武器攻擊機、幻影2000e多任務出口型、幻影2000r單座晝夜偵察出口型。
  2. The quality of furan sand castings is usually better than clay sand castings, however, some defects are also very easy take place with furan sand castings such as blow hole, metal penetration, veining, cracking, slag inclusion, hardness too low, surface recarburation, surface sulphuration, nodularity degeneration etc, which were usually caused by improper raw materials selection, improper method design, incorrect moulding or / and core - making

    摘要呋喃樹脂砂鑄件質量一般比黏土砂鑄件好，但如果原材料選擇、工藝設計、造型和制芯操作不當，也會產生氣孔、粘砂、脈紋、裂紋，夾渣、硬度不足、滲碳、滲硫和球化不良等鑄造缺陷。
  3. Anti penetration of hardened mortar can reach 10 - 7cm / s. adopting sulfate - aluminum cement, phosphorus slag, flying ash, yellow slag and ect raw materials, the optimized mixture program of dmm is a3b3c2 ( cement 480 m2 / kg, phosphorus slag352 m2 / kg, activated agent 3 % ), 28 strength is low, due to cement alkality, resulting in activity of phosphorus slag and flying ash small

    採用硫鋁酸鹽水泥，磷渣、粉煤灰、黃砂等原武漢理工大學碩士學位論文料配製抗滲干拌砂漿最優配料方案為: a3b3c2 （水泥比表面積4som ， / kg ，磷渣比表面積352mz / kg ，激發劑3 % ） 。
  4. Route planning is one of the critical technologies of low - altitude penetration

    摘要航路規劃是新一代低空突防技術的關鍵技術之一。
  5. The scaling relations of conduction time and opening time with the plasma density, which are computed by a series of simulation results, show that, influence of plasma density on conduction time is greater than opening time. influence of cathode em itted electrons on conduction process, which is found to be more important when initial plasma density is low, is dependent of the initial plasma density. the penetration of a magnetic field into cylindrical middle - density ( 1013 / cm3 ) c + + and h + plasma with uniform and parabolic density profile, are examined with aid of pic simulation

    模擬得到的低密度（ 10 ~ （ 11 ） cm ~ 3 10 ~ （ 13 ） cm ~ 3 ）條件下導通和斷路時間與等離子體密度的定標關系曲線顯示：密度對于導通時間的影響遠大於對于斷路時間的影響；陰極電子對于peos導通過程的影響程度與初始等離子體密度有關，初始密度越大，陰極電子的影響就越小。
  6. Analysis and countermeasures for low penetration of hailaer block

    海拉爾探區鉆井速度影響因素的分析及其對策
  7. As for the price policy, haier adopted exalted price for its current products and the market skimming method for new products. on the contrary, konka adopted fairly low price for its current products and the market penetration policy for new products

    在定價策略方面：海爾採取了高位定價策略，對新產品則採取撇脂定價策略；康佳則以低廉的價格努力擴大市場份額，並對新產品進行滲透定價。
  8. Although the penetration rate is still low yet the growth rate is significant even in the economic depression

    雖然中國的網際網路普及率還很低，但增長勢頭迅猛。
  9. The strict solution of the eddy current distribution inside a conductor cylindrical boundary surface for quasi - state - state is obtained by derivation of maxwell ’ s equations ; meanwhile, the approximate solution of the eddy current and electromagnetic field in the condition of the low - frequency or the high - frequency are obtained. furthermore the penetration depth of the skin effect is achieved

    五、討論了似穩條件下導體圓柱面內的渦電流分佈的規律。我們採用圓柱界面條件下獲得的趨膚效應的穿透深度與採用平面條件下獲得的趨膚效應的穿透深度相一致，我們的研究可視為對傳統教材相關論述的有益補充。
  10. Rubber - or plastics coated fabrics - determination of resistance to water penetration - low pressure method ; german version en 1734 : 1996

    帶橡膠和塑料塗層的織物.水密性測定.低壓法
  11. In the application of tf / ta2 flight control system, significant issues arise due to position errors, which is destructive for low altitude penetration aircraft. the concept of utilizing terrain contour matching technique to fixing the errors is introduced, and this concept is essential for military tf / ta2 flight applications without gps and forward looking radar in our nation

    論文首先簡要介紹了綜合tf ta ~ 2飛行控制系統的相關背景知識和技術，包括航跡規劃、飛行控制和航跡跟蹤等相關技術，給出了地形匹配系統設計和應用的技術背景和相關理論。
  12. Conventional building - mortar is usually blent into in the construction local, which possesses many defects such as low accuracy of mixture ratio, poor stability of quality, contractility of bigness, broad fluctuation of felted strength, anti - penetrability of feebleness, collapse of easiness and ect, and it is vital reason, resulting in lots of engineering quality accidents as following : crack in the wall, swelling, penetration, and collapse. mortar made in the local is at the cost of wasting materials and contaminating environment

    傳統的建築砂漿都是在施工現場拌制，現場拌制的砂漿各組分計量準確度低、質量穩定性差、收縮性大、粘結強度波動大、抗滲性差、易剝落，是建築工程墻面開裂、起殼、滲漏、甚至墻體倒塌等質量事故發生的主要原因；現場拌制砂漿還會造成材料浪費和污染施工環境。
  13. The integration of terrain following / terrain avoidance / threat avoidance is a new technique for the aircrafts to achieve low altitude penetration flight. and the trajectory programming technology is the important base of the design of control laws

    綜合地形跟蹤地形迴避威脅迴避是新一代低空突防飛行的關鍵技術，其中的航跡規劃技術是飛行器低空突防飛行控制律設計的重要依據，通過對航跡的規劃，使得飛行器緊貼地形輪廓安全飛行。
  14. Jiangsu and taiwan fashion brand, daily necessities and consumer durables have good advertising value ; the arrival rate is high, penetration, 1, 000 low - cost, high gold content advertising

    江蘇文藝臺對時尚品牌、日用品、耐用消費品具有良好的廣告價值；具有高效的到達率、滲透率，千人成本低，廣告含金量高。
  15. China also has low penetration rates for technologies such as the internet and personal s, and its enrolment rates are still low by international standards

    此外，我國的科技滲透率包括網際網路電腦等較低，中學和大學的入學率仍然低於國際標準。
  16. China also has low penetration rates for technologies such as the internet and personal computers, and its enrolment rates are still low by international standards

    此外，我國的科技滲透率包括網際網路電腦等較低，中學和大學的入學率仍然低於國際標準。
  17. China also has low penetration rates for technologies such as the internet and personal computers, and its secondary and tertiary school enrolment rates are still low by international standards

    此外，我國的科技滲透率包括網際網路電腦等較低，中學和大學的入學率仍然低於國際標準。
  18. 3. the study revealed that internalization occurs within 2 minutes, can be detected at concentration as low as 0. 01 mol / l and is not altered by lowering the temperature to 0. 5. we have further observed that penetration of the synthesized pe - ptide is not blocked even under the condition of pre - fixing cells

    當此膜穿透肽類似物的濃度為0 . 01 mol / l時即可在細胞中檢測到，而且濃度為1 mol l組與濃度為10 mol l組，多肽進入細胞的量差別不顯著。
  19. 3d visual scene and spanning platform of real time simulation based on sgi graphical workstation in low altitude penetration system

    圖形工作站上實現低空突防三維視景及跨平臺實時模擬
  20. Alkaline zinc - manganese battery is widely used all over the world it has good performance of storage ， low cost ， stable discharge and convenience of carrying the sealing of the battery is a crucial factor to the performance of the battery due to the disadvantages of present sealants ， leakage of electrolyte often happens what ’ s more ， the sealing capability affects the performance of the battery the way to raise the sealing capability is to search for a good additive ， which can improve the sealing capability through adding according to chemical principles ， this article picks out ptfe and nylon66 as additive adding ptfe or nylon66 into the pitch can improve the sealing capability of the pitch at the same time ， the temperature ， the time ， the amount of addictive ， the way to drop temperature and the time of churning all should be considered by testing the constitutions ， softening point ， moving degree and length of needle of various pitch samples ， we can compare the properties of different sealants can be studied by using of x - ray, the constitutions of the pitch can be indicated which can help us to explain these changes this article includes ： testing the constitutions ， soften point ， moving viscosity and needle penetration of various pitches ； raising the sealing capability by adding ptfe nylon66 into the pitches ； testing the constitutions ， soften point ， moving viscosity and needle penetration of raised samples ； analyzing and discussing the basic principles of this method it is showed that soften point ， moving viscosity and needle penetration of pitches are increased by adding ptfe nylon66 and the discharge time ， initial voltage ， capacity of battery with pitch raised by nylon66 are good and get to the requirement of gb t7 1 1 2 in a11 the method proposed in this article is available in practical industry use

    通過測定改進瀝青的軟化點、運動粘度和針入度等指標參數來比較不同的添加劑及不同的添加條件對瀝青封口性能的影響。本論文的主要研究結果為：系統測試了多種瀝青樣品的組成、軟化點、運動粘度、針入度；對市售瀝青分別添加聚四氟乙烯乳液、有機硅樹脂和尼龍66進行改進，制備了改進產品；對改進瀝青的組成、軟化點、運動粘度、針入度進行了測試和比較；使用改進瀝青組裝成電池並對電池進行恆電流放電測試、短路電流測試和電池漏氣、漏液性能的測試；對瀝青改進的原理進行了分析和討論。實驗結果表明：在瀝青中添加尼龍66和聚四氟乙烯乳液對瀝青的封口性能有明顯的提高；通過對工藝條件的不斷改進，目前的工藝條件已完全可以用於實際生產操作；以添加尼龍66改進的瀝青為封口劑組裝成的電池完全滿足堿錳電池生產的需要，且電池電容量、短路電流等指標均達到gb t7112標準要求；本文提出的改進方案，通過驗證是一種效果好、實用性強的方法。
分享友人
分享到 Line

分享到臉書