集鹽器 的英文怎麼說
中文拼音 [jíyánqì]
集鹽器
英文
salt drum-
A new laser source of optical communication, erbium - ytterbium codoped phosphate glass waveguide laser that was provided with more prominent performance than semiconductor distribution feedback ( dfb ) laser, has been investigated globally from 1990s. the laser can meet many rigorous demands of wdm systems. the 1. 54 m laser emitted by the laser accords with the interrelated standard of international telecommunications union ( itu ), therefore, a splendent foreground can be predicted about this kind of laser in future optical communication
基於鉺、鐿摻雜磷酸鹽玻璃基片的光波導激光器是一種新型通信光源，具有傳統的分佈反饋半導體激光器所不能比擬的優點，能滿足波分復用/密集波分復用技術對光源提出的諸多高新要求，所發射的1 . 54 m激光符合國際電信聯盟規范，在未來光通信中有著廣闊的發展前景。Since 1980s, non - seismic geophysical instrumentation has achieved great progress in its acquisition accuracy, gathering styles and diversification of parameters, which provides new approaches for petroleum exploration in the newly developed area of western china and southern marine carbonate area, and also makes higher demands on data processing and inter pretation
摘要20世紀80年代以來，非地震地球物理勘探儀器有了長足的進步，採集精度的提高，採集手段與參數的多樣化，為我國西部新區和南方海相碳酸鹽巖地區的油氣勘探提供了新的方法和途徑，同時對數據處理與解釋也提出了更高的要求。The compromise passed the house on wednesday as airport managers meeting in salt lake city expressed concern that many airports would not meet the dec. 31 deadline to finish the construction needed to install bomb - detection machines
由於各個機場的負責人在鹽湖城集會，紛紛表示機場無法在12月31日前安裝完畢炸彈勘測儀器，美國眾議院於11月13日通過了同意將期限放寬一年的決議。It has some advantages other than inorganic materials, such as quick response, large electro - optical coefficient, wide transparence, simple manufacture, low cost and easy for integration, etc. some pyridinium salts with " d - - a " structure have very excellent tpa and up - conversion fluorescence properties, so they are the possible candidates to be used to make tpa up - conversion dye lasers
這類材料具有響應速度快、電光系數大、透光波段寬、制備簡單、成本低廉、易於集成等優點。 「 d - - a 」型的吡啶鹽系列染料具有非常優秀的雙光子吸收和激光上轉換性能，是雙光子上轉換激光器的候選材料。The ordovician carbonate reservoir in tahe oilfield is characterized by deep buried depth, multiple storage spaces, complex reservoir type, which lead to difficult reservoir simulation and performance prediction for the existing simulators are hard to simulate the dual porosity reservoirs
摘要塔河油田奧陶系碳酸鹽巖油藏埋藏深，儲集空間多樣，儲集類型復雜，油藏模擬和動態預測難度大，其原因主要是現有的油藏數值模擬器很難模擬裂縫溶洞型雙重介質系統。分享友人