抽射器 的英文怎麼說
中文拼音 [chōushèqì]
抽射器
英文
ejector-
When ejectors are used for pumping this air, attention must be given to minimizing thrust losses.
當採用引射器來抽引冷卻空氣時，必須注意減少推力損失。Performance test code for steam - operated air ejectors
射汽抽氣器性能試驗規程Semiconductor saturable absorber mirror mode - locked optically pumped vertical - external - cavity surface - emitting semiconductor lasers
半導體可飽和吸收鏡鎖模光抽運垂直外腔面發射半導體激光器Performance test code for water jet air ejectors
射水抽氣器性能試驗規程To utilize the advantages of dsp chips, the system should be computing sources economical. according to digital signal processing theory, the poly - phase fir can help reduce the workloads of the ddc / duc. therefore, adding the complex carrier mixers, the channelization system ( a method of using a single wideband facility to transmit many relatively narrow - bandwidth signals. by subdividing the frequency spectrum used in the wideband channel ) can be formed utilizing the characters of fft
為了使開發出的軟體可以適用於高速dsp器件開發，節省系統資源，課題首先從數字信號處理的理論進行分析，得出可以利用抽樣率轉換的數字濾波器的特點，即多相濾波實現數字上下變頻計算負擔的減小，之後進一步將多相濾波器與頻譜搬移部分結合，通過公式的推導，得出可利用快速傅立葉變換的特點實現多路信號的通道化發射和接收的處理模型。Hydraulic ejectors, made of cast iron or stainless steel, are widely used in vacuum and evaporation system to carry out vacuum evaporation, vacuum pumping, vacuum filtering, vacuum crystallizing, drying and deodorization etc. in the areas of sugar refinery, pharmaceutical, chemical, foodstuff, salt, monosodium glutamate, dairy, ferment, brewing, light industry and national defense
水力噴射器分鑄鐵和不銹鋼兩種材質，應用極為廣泛，主要適用於真空與蒸發系統，進行真空蒸發、真空抽水、真空過濾、真空結晶、乾燥、脫臭等工藝，是製糖、制藥、化工、食品、制鹽、味精、牛奶、發酵、釀造、輕工、國防部門廣泛需要的設備。Abstract : aimed at the accident of chatching fire of a certain type of self - propelled antitank gun s chamber, the paper analyses the normal burning of powder and the efficiency of the gun s extracting device and other factors affecting the burning velocity, makes an improvement on the weapon system, and puts forward the requirements for using the gun under army conditions
文摘:針對某型自行火炮實彈射擊中戰斗室彈藥倉內半可燃藥筒起火燃燒事故，通過對可燃藥筒完全燃燒的理論分析和火炮抽氣裝置結構效率分析以及可能影響藥筒燃燒速度的其他因素分析，提出武器系統及可燃藥筒改進意見，並對部隊條件下的使用提出了要求，對改善裝備性能，預防事故發生具有重要意義。The 2006 / 07 season saw ryan become an integral fixture of a sturdy reserves defence, while his height and shooting prowess also make him a handy weapon in attack
07賽季見證了肖克洛斯成為預備隊後防組成的重要環節。而他的身高優勢以及大力抽射也使他成為了進攻中的秘密武器。On the basis of high speed hybrid filter banks adc system, a kind of downsampler model based on bandpass sampling theorem is presented, and analyzed, proved in time and frequency domain, in addition a downsampler is designed according to the model. a class of high effective hybrid filter banks adc system which bases on the downsampler and radio frequency spectrum is proposed, of which digital signal rate falls m times as fast as the former
作者提出了一種基於帶通采樣定理的抽取器數學模型，對該數學模型進行了時域、頻域的分析證明后，設計了一種基於該數學模型的抽取器，進而根據無線電射頻信號頻譜的特點，提出了高效混合濾波器組adc系統，其數字信號輸出速率比高速混合濾波器組adc系統降低m - 1倍。The bottleneck of hybrid filter banks adc system is that it cannot sample directly higher radio frequency signal because of lower analog input bandwidth of its adc. in order to remove it, a kind of downsampler model based on nyquist and bandpass sampling theorem is presented, analyzed and proved in time and frequency domain, in addition a downsampler is designed according to the model. on the basis of hybrid filter banks adc system, a class of high speed hybrid filter banks adc system is proposed
針對混合濾波器組adc系統因其adc模擬輸入帶寬低而不能對頻率較高的射頻模擬信號進行模/數轉換的瓶頸，作者提出了一種基於nyquist采樣定理和帶通采樣定理的抽取器數學模型，對該數學模型進行了時域、頻域的分析證明后，設計了一種基於該數學模型的sha抽取器，進而在混合濾波器組adc系統的基礎上，提出了高速混合濾波器組adc系統。Specification for design of steam - jet vacuum pump for petrochemical
石油化工蒸汽噴射式抽空器設計規范Before steam admission, valve on vacuum hogging extraction line （ the valve is befor hogging pipe of the two stage steam jet ejector ） should be closed ( see also two stages steam jet ejector installation and operation instruction )
在蒸汽進入之前，抽真空啟動管道上的閥門（啟動抽汽器前的閥門）應該關閉（請參見相應的兩級射汽抽氣器安裝使用說明書） 。Fmv sequence in a spaceship - looks terran - zooming in on a metal door - door opening - reveals a guy with a cigar in chains - prisoner - door shuts behind him - there ' s so much bass the room is shaking - guy steps into some kind of metallic devicce - legs are strapped in - guy rising toward ceiling - korean text on screen got people very excited - another part of the machine is dropping metal arms on him - machine whirring - applying armor to his torso - extremly detailed visuals here - now guy is strapping on gloves - armor is molding together - seems like a terran marine - rockets turn on - zerg now onscreen - marine delivers a line - starcraft 2 officially announced
場景是在宇宙飛船上，看起來像人族，鏡頭拉大到一個鐵門，門打開了，一個被拷著的抽雪茄的人，門在他後面關上了，低音很重，房屋都在戰抖，人們走進一種金屬裝置重，腿都捆在上面，人跳起來快到房頂了，屏幕上的韓文讓人們非常興奮，另一部分機器在給他戴上機器手，全身覆蓋上裝甲，可以看到很多細節，現在那人戴上手套，裝甲成型了，看起來像人族的機槍兵，火箭發射? ?現在出現了蟲族，機槍兵排成了線? ?星際2官方公布了！ ！ ！Because coronal haematoma absorptance is slower, avoid by all means is carried with the needle broken, or go drawing blood with injector, can enter a bacterium because of taking instead so and produce infection, cause undesirable consequence
由於頭顱血腫吸收比較慢，切忌用針挑破，或用注射器去抽血液，這樣反而會因帶入細菌而發生感染，引起不良後果。However, some of face recognition problems still require further development, this is the case for problems of recognition face images conveying changes in illumination, facial expression and changes due to the time delay between the acquistion of the reference and tested face images. our main work is to analysis methods of extraction face features and contraction of classifier. the work presented in this paper is to apply self - organizing feature map and minor component to extraction features from multi - view face images, then combine those features as a new combined feature set, in order to reduce redundancy data, we apply clone algorithms to reduce data through rotation in input space
我們改進了一種基於矩理論的識別方法，給出了計算公式和證明過程，可用於解決小規模人臉識別問題；我們將智能方法應用到人臉識別中，分別利用自組織特徵映射和次分量方法抽取人臉的整體特徵和局部特徵，依據特徵融合理論，重新組合為新的復合特徵，為壓縮特徵數據，我們首次引入克隆選擇演算法自動進行特徵優化選擇，最後，利用支持矢量機構造多分類器進行分類識別，在不同規模人臉識別庫上模擬結果表明，該系統自適應能力強，分類識別精度高，適用於大規模復雜人臉識別問題。Testing methods for steam jet air ejectors
射汽抽氣器的試驗方法For hogging purpose two 100 % vacuum ejectors ( one work one standby with hogging ejector ) are provided
基於建立真空的目的，我們提供兩臺100 %兩級射汽抽氣器（帶啟動抽氣器） 。分享友人