鍵浦 的英文怎麼說

中文拼音 [jiànpǔ]
鍵浦 英文
kagiura
  • 鍵 : 名詞1 [機械工程] （使軸與齒輪、皮帶輪等連接並固定在一起的零件） key 2 [書面語] （插門的金屬棍子）...
  • 浦 : 1. （水邊或河流入海的地方, 多用於地名） riverside; river mouth2. （姓氏） a surname
  1. In this paper, some investigation and design as following. have been carried out on er - yb codoped phosphate glass waveguide laser first, three primary performance parameters of er - yb waveguide laser pump threshold power ; output power and slope efficiency have been commulated and analysed theoretically based on er ~ ( 3 + ) - yb ~ ( 3 + ) energy configuration ; rate equation of stable state and transmitting equation. the influences of er - yb ions concentration ; enabled waveguide length ; light dot radius of signal light and pump light ; reflectivity of output lens on three above parameters have been researched

    首先，從er ~ （ 3 + ） - yb ~ （ 3 + ）能級結構出發，結合激光穩態速率方程與傳輸方程，對鉺鐿波導激光器的三個主要性能參數:閾值功率、輸出功率、斜率效率作了理論計算分析，並研究了鉺、鐿離子濃度、光波導激活長度、信號光與泵浦光光斑半徑比例、輸出耦合鏡反射率對這三個關鍵性能參數的影響。
  2. The famous project of gas transiting west to east and the cross - river tunnel of huangbu river in shanghai also will be constructed with this technique, which is under the plan. among the shield tunneling methods, up to now, earth pressure balanced shield tunneling ( epbs ) is the most universal type, and it is very certain that the epbs method adopt to our country increasingly. the key factor to success in epbs is converting the muck which is lack of fluidity excavated from the cutter face to the plasticity soil. but when the shied tunneling machine advancing, it is considerably difficult to reach this requirement because of the ground soil condition, which is consist of stiff clay, silt, weathered rock, and so on

    近些年來我國城市地鐵建設迅速發展，盾構施工法作為一種安全而又環保的施工方法得到了廣泛的使用，另外在黃浦過江隧道，西氣東輸的穿黃隧道等工程也在使用盾構隧道施工技術。這其中土壓平衡式盾構在我國的使用最為普遍，成為地鐵隧道施工技術的主流。土壓平衡式盾構施工成功的關鍵是要將開挖面切削下來的土體在壓力艙內調整成一種「塑性流動狀態」 。
  3. Tim howard made several key saves and kept a clean sheet as everton romped to a 3 - 0 win over liverpool in the 204th merseyside derby

    在第204次默西賽德郡德比中，霍華德有幾次關鍵的撲救，確保了埃弗頓3 ： 0完勝利物浦。
  4. According the temperature distribution of the high power laser diode array, we design a high efficient water cooler to accelerate the conduction of heat with the circular water in the cooler in order to disperse the heat in the active region of a laser, so we can keep a constant operational temperature. by doing those and solving such problems, we can master the technology of gaining the high duty - cycle high power laser diode array, including the material growth, the making of a laser bar

    通過對該項目進行研究，解決高占空比大功率半導體激光器陣列材料生長、管芯製作、器件製作等工藝難點，掌握高占空比大功率半導體激光器陣列的製作關鍵技術，將激光器工作的脈沖占空比提高到20 ，以適應泵浦nd ： yag固體激光器的要求。
  5. The optimum configurations of opos are determined by the pump beam quality in nonlinear crystals

    Opo的最佳結構的關鍵取決于非線性晶體中的泵浦光的質量。
  6. 3. we study how to improve the pump efficiency in a double clad fiber laser. several traditional pumping methods are considered and the light propagation

    其中雙包層光纖的結構、內包層的形狀、泵浦光入纖方式等是這項技術的關鍵所在。
  7. Liverpool football club have been given until the end of september to prove that they have the money in place to build a new stadium if they want to secure key funding for the project

    如果想要保住新球場的關鍵的一筆基金，利物浦俱樂部必須在九月底之前證明有資金來源用以建造新球場。
  8. High - efficient coupling technology is the key technology of the high power diode - pumped solid state laser systems

    大口徑激光二極體陣列的高效泵浦耦合技術是高功率二極體泵浦固體激光系統急需解決的關鍵技術之一。
  9. Germany stands to play a critical rule in these complex negotiations, not only because germany and turkey have close geopolitical relations, but also because turkey up to now refuses to recognize the eu member republic of cyprus, and also because the eu and turkey are at odds over political, economic, and cultural problems

    這一項艱難的協商不只是因為地緣政治上德國與土耳其的密切關系，而且土耳其至今為止拒絕承認歐盟其中的會員國賽浦路斯共和國，再加上政治、經濟與文化問題的不協調，使得德國之角色更加的關鍵。
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