front beam 中文意思是什麼
front beam
解釋
前橫梁-
Sxm11p straight line beveling machine is the latest develop new style of beveling machine from suntech. it specialty adopt beveling wheel, it can whole progress and can lifting intergrally, it compare to traditional front beam or back beam s lifting, it have more pithiness structure. more better stability, higher grinding precision s characteristic. at present this technique was apply country patent. this machine have high automatizationg, set the grinding paramenter into the interface of the human - machine, the machine can automatic to adjust, realize the glass fine grinding, polishing can be automatic processing in one time
Sxm11p直線斜邊機是億海公司最新開發研製的新型直線斜邊機，它的特點是採用了斜邊磨頭，即可整體進給，又可整體升降的新技術，與傳統的前梁或後梁升降技術相比，具有結構更簡單，穩定性更好，磨削精度更高的特點，目前該技術已申請國家專利，該機自動化程度高，只要在人機界面上設定有關的磨削參數，機器便可自動進行調整，實現對玻璃精磨拋光等的一次性自動加工。 -
The front part of the forward handgrip on p90 is shaped as hand protector, and it can contain integral laser aiming module, which sends either visible or ir laser beam to mark the intended target
前面部分向前p90握在手形作為保護者它可容納積分雷射瞄準艙而無論有形或紅外激光束傳遞慶祝預定目標 -
The driving wheel and front end beam was painted red color, and inside of operation room were painted ocher color. these are the standard painting color of the steam locomotives of china
塗裝落車輪前端梁赤白塗分運?室內黃土色中國蒸?機?車標準的塗裝 -
While the spin angular momentum describes the intrinsic photon spin and corresponds to the optical polarization of light, the orbital angular momentum is associated with the transverse phase front of a light beam
自旋角動量描述了光的內稟自旋性以及相應的光的偏振，而軌道角動量是和光束的橫向相前相聯系的。 -
The beam division method in maskless laser interference photolithography can be divided into wave - front division and amplitude division
摘要無掩模激光干涉光刻中的分束方法一般有波前分割和振幅分割。 -
The multi - pass amplifier was being adopted proverbially, which could improve the output energy consumedly. but on the other hand the beam quality was degraded by the severe wave - front ' s aberration that exacerbated by multi - passing the beam through the amplifier
多程放大系統因能夠較大提高系統的輸出能力，故得到較為廣泛的應用；但由於多程放大級各類波前誤差的相干疊加，使系統輸出激光的波前發生比較嚴重的畸變，導致光束質量的下降。 -
Such lensed fiber endfaces correct for the phase front mismatch between the curved laser beam wave front and the planar fiber beam
它們的作用是修正激光光束波前和從光纖出來光束之間的相位失匹。 -
The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take - off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. the neutron flux at different wavelength, under different reflection and take - off angle of the monochromator and divergency of the first collimator, were given. the simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected
用蒙特卡羅模擬方法對中子應力衍射譜儀的設計方案進行了優化研究，提出了一系列可供參考的數據：確定了單色器的位置、尺寸、垂直聚焦單色器在不同起飛角下的聚焦曲率半徑和傾角；討論了第二準直器的尺寸和發散，以及使用第二準直器造成的強度損失；給出了在不同單色器反射面、起飛角、中子波長和第一準直器發散度的情況下樣品處的中子注量率，以及多種組合情況下譜儀的解析度曲線；對限束方孔的尺寸、距離樣品遠近對強度損失和測量中的影響做了深入研究。 -
This machine is used for straight - line bevel cutting and bevel grinding and polishing for flat glass, in certain condition, it can be also used in bevel cuttig, bevel grinding and polishing for soft stone panel. the contrilling system adopts plc, it can accomplish automatic grinding cutting after entering processing parameter, convery speed adopts speed adjustment of fre quency conversion, direct drive of wheel head motor, all motions for joining in parameter adjustment completely adopt straight - rolling guide - track with front beam and wheel head lifting lntegrally. the transmission of input and output adopts synchronization tooth belt and photo - electricity switch positioning, and position limitation of two pass is much more reliable
Sxm371pa型玻璃直線斜邊磨邊機是用於玻璃直線斜邊斜切，斜磨及光拋的專用設備，在一定條件下也可以用於軟石板材的斜切斜磨及拋光。控制系統採用plc控制。輸入加工參數后可自動完成磨削傳送速度採用變頻調速，磨頭電機直接傳動，所有加工參數調整運動副全部採用直線滾動導軌，前梁與磨頭整體升降，輸入輸出傳送採用同步形帶，光電開光定位，雙行程限位更安全可靠。 -
Then we introduce the character of the atmosphere channel, which we emphasized on the atmosphere scatter, absorption and scintillation ' s effect on the laser beam. in chapter, we explain why we used cassegrain telescope to collect the optical signal at first, then the lightsource, detector, front amplifier used in optical communication has been compared to that of fiber communication, the noise including shot noise, thermal noise and background light noise has been explained here for analysis the snr and ber in the next section
在第三章介紹無線光接入系統的光收發單元，採用多孔徑卡塞格倫式的收發天線對消除減小大氣湍流影響有較大作用，針對大氣通道的特點無線光系統收發單元在光源、光探測器、前置放大電路上存在許多有別于光纖通信的技術，同時還闡述了光接收機包括背景噪聲的噪聲機制和接收靈敏度、誤碼率等指標，最後給出了一個整個傳送鏈路的功率預算。 -
The water of the big western waterfall xida pu, the water of the rainy waterfall meiyu pu ; and the palm leaves remain green yet in front of the stone - beam cave shiliang dong
尋夢的人們只找到一片雲海，以及壯麗的日出和日落。其實水還在，西大瀑依然矯健，梅雨瀑照樣瀟灑，西石樑洞前的芭蕉還綠。 -
The illustration is by hand to express, quote from this literary reference of “ the head hangs the beam, the zhui stabs ” of ancient times, but the ancients cloud : " in the book there is gold house ", an monster is binding the hair to try very hard to studying on the ceiling, there is a large number of gold ingot in front of him, but his is die of have eyes fixed on this gold, still stay the exit water in mouth, take the irony meaning, deliver the deep province of person, attack current education system in china not perfect, the examination is hardly limited the student ' s imagination and creative ability
用手繪插畫的形式來表現，引用了古代「頭懸梁，錐刺股」的這一典故，而古人云： 「書中自有黃金屋」 ，一個怪人正把頭發綁在天花板上拚命讀書，在他面前的是一堆金錠，而他的眼睛正在死死的盯住這堆黃金，嘴裏還留出口水，帶有諷刺意義，發人深省，抨擊了中國現行的教育體制的不完善，功名考試極大的限制了學生的思維和想象力。 -
Front wall shelf beam
前圍擱梁 -
My initial ideas focused on laser beam - type duels between friends in front of the camera
我最初的想法是讓朋友們在攝像機前面進行星球大戰那樣的激光劍格鬥。 -
This paper take the junction panel of the front reinforced beam in the back automobile floor for the example, introduces the drawing die design process, which proves this method simplified the design process, enhanced the rated capacity
本文以汽車后地板前加強梁左右連接板為例介紹了汽車覆蓋件拉延模具設計，經過實踐應用，證明該方法簡化了設計過程，提高了設計效率。 -
The energy will couple in the region of diode and decrease the output power, if there is no reflector placed in front of the sws at the end of beam injection
對于這種振蕩器如果在電子注輸入端沒有反射器，微波能量將耦合到二極體區，使輻射到空間的微波能量減少。 -
In order to decrease the energy of microwave that input diode and increase the output power of the device, a coaxial reflector is placed in front of the sws at the end of beam injection
為此我們提出採用同軸波導反射器，即在電子注的輸入端加反射器，減少進入二極體區的微波，以提高器件的微波輸出功率。 -
The hall on a white marble foundation is of bricks without any pillar or beam. bronze statues, a stone pavilion and a stone pavilion with a sundial are in front of the hall
漢白玉石殿基，廡殿頂， 5開間，系磚券結構，不設樑柱，故又名無梁殿。 -
Next, the effects of the electron - beam quality on the characteristics of the vircator are investigated with simulation method. the simulation results show that the front edge of the beam pulse has almost no effect on the saturated microwave output, while good front edges can accelerate the saturation of the virtual cathode oscillation, and beam quality ( except its energy spread ) has almost no effect on microwave frequency, and so on
結果表明：上凸形束脈沖前沿可使虛陰極振蕩器達到飽和振蕩的時間縮短但對微波飽和功率基本無影響；束流脈寬應足夠大，否則虛陰極振蕩器不能達到飽和振蕩（對應本文中的模型，束脈寬應大於16ns ） ；能散度的影響不可忽視，當能散度為5時，束波轉換效率從單能束時的3 . 8降至1 . 5 ；束流質量（除能散度外）對微波頻率基本上沒有影響等。 -
Abstract : numerically solving equations governing the variations of the beam size and the curvature of wave front in the logarithmically nonlinear media ( lnm ), the propagating characteristics of gaussian beams have been described in detail
文摘:根據對數型非線性介質中高斯光束的束寬和波陣面曲率變化所滿足的耦合方程，採用數值計算對高斯光束的傳輸特性進行了詳細的分析。
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