軸像 的英文怎麼說
中文拼音 [zhóuxiàng]
軸像
英文
axial figure-
The optical manufacturing for off - axis aspheric mirrors has become increasingly challenging for two reasons. the mirrors, in addition to being larger, are more aspheric and off - axis in order to meet the requirement of next generation space camera, which is commonly configured as three - mirror - anastigmat ( tma ) to get both wide fov and high resolution, and the required accuracy is more stringent
近年來,人們提出了「離軸三反消像散」 ( tma )結構來滿足下一代空間相機「詳查」和「寬覆蓋」的技術要求,該結構中要求使用三塊離軸非球面反射鏡,而大口徑、高精度離軸非球面反射鏡的製造技術是研製tma結構空間相機的主要技術瓶頸之一。Birds and compasses know north from south because, like a giant bar magnet, the earth ' s magnetic field has two poles that line up closely with the planet ' s axis of rotation
候鳥與指北針都知道何為北方、何為南方,因為地球就像一條巨型磁鐵棒,它的磁場有兩極,且這兩個地磁的磁場線和地球的自轉軸非常接近。Capstan motor for v ? t ? r, general specification for
錄像機用主導軸電動機總規范Type 68xw1215 capstan motor for v. t. r
68 xw1215型錄像機用主導軸電動機Second, more feature points are extracted for advanced registration based on projective transformation. compared with the ordinary method, our method has a better robust feature with higher accuracy, it also has a fully automatic feature so it need little human intervention in the whole process. the image segmentation, feature extraction, feature correspondency, and transformation model of multi - modality medical image registration are also studied in this paper
本研究的創新之處:針對rf和fa視網膜圖像的特點,提出了新的血管細化的新方案;在特徵點提取方面,提出了「三輪定心」這種新的特徵點提取方法;提出了由「粗配」到「細配」的混合配準方法;力矩主軸法用於圖像配準參數的估計及對應性尺度參數范圍的定值。The idol was actually a wooden shaft with a mask attached, garlanded with ivy - perhaps the most common way of depicting dionysus in the greek world
神像實際上是一個以面具附上的木軸,戴著長春騰花環,這或許是在希臘世界中最普遍的描述戴奧尼索斯的方法。A noncontact 3 - d position measurement system is introduced in this thesis. the system is composed of a planner array ccd detector, real time image analysis and quick data calculation system, which can survey the positional relationship between the haloid lamp objects on the emissive vehicle and the measuring system on the loading vehicle
本文研究了一種簡單、新型的非接觸三維位置測量系統,該系統由一組ccd探測器、實時圖像處理及快速數據解算系統組成,對發射車上鹵鎢燈目標在測量坐標系中的三維坐標x 、 y 、 z值和發射車軸線相對測量坐標軸的夾角進行測量。Currently in initial production, the off - axis viewing device ( oavd ) is a small viewing unit that mates with a weapon s existing receive - mounted optical sight and provides an image of the target transmitted through the scope and reflected 50 to the line - of - sight back to the firer
目前,初期生產的離軸式觀察裝置( oavd )是一種與裝在支座上的光學瞄準具相配的小型觀察器,它能將透過物鏡的目標圖像折射50到視線方向,再提供給射手。The cradle - rockers had done hard duty for so many years, under the weight of so many children, on that flagstone floor, that they were worn nearly flat, in consequence of which a huge jerk accompanied each swing of the cot, flinging the baby from side to side like a weaver s shuttle, as mrs durbeyfield, excited by her song, trod the rocker with all the spring that was left in her after a long day s seething in the suds
那個搖籃的搖軸經歷過無數孩子的重壓,在石板鋪成的地板上已經辛辛苦苦地搖動了許多年,都差不多快要磨平了,因為搖籃的每一次擺動而引起的劇烈震動,都要把搖籃中的孩子像織布的梭子一樣從一邊拋到另一邊。德北菲爾德太太在洗衣盆的泡沫里已經勞累一整天了,在她的歌聲的激勵下,用她身上剩餘的力氣踩著搖籃。In the second part, we introduce the formative processes, the optical geometries and the mathematical descriptions of several typical holograms particularly : the in - line holograph, the off - axis holograph, the image holograph, the rainbow holograph and the volume holograph
第二部分詳細介紹了幾種典型全息圖:同軸全息圖、離軸全息圖、像全息圖、彩虹全息圖和體積全息圖的形成過程、光路設計及數學描述。This is the first generation holograph. aided by an abundance ot the new coherent laser light and extended by a number of technological advances, leith and upatnieks produced the off - axis hologram recorded and reconstructed by laser in 1962. the twin images can be separated in this hologram
隨著高相干度激光的出現, 1962年leith和upatnieks將通訊理論中的載頻概念推廣到空域中提出激光記錄、激光再現的離軸全息圖,分離了孿生像,使全息術進入了第二代全息圖的發展時期。Methods : after cultured scs combined with fn were grafted into hemi - resected lumbar spinal cords of adult rats, we used surface recording of spinal cord evoked potential ( scep ) and image analysis system to compare the latent period of scep and count the axon number between the therapeutic group and the control group
方法:將體外培養的雪旺細胞結合纖連蛋白植入大鼠半切損傷的脊髓內,用脊髓誘發電位及圖像分析方法比較治療組和對照組誘發電位潛伏期,再生軸突計數及二者間的關系。Magnetoelectricity gear method is a general torsional oscillation measurement method. it has disadvantages on less measure point and improved - needed dynamic characteristic. in the paper a new method of measuring torsional oscillation of the turbine - generator shaft was proposed on the basis of high speed ccd ( charge coupled device ) photography
現行的扭振測量方法以磁電式齒輪測量法為主,這種方法存在測點少,動態特性有待提高的缺點,就此本文提出了一種基於高速ccd ( chargecoupleddevice )攝像技術的汽輪發電機組軸系扭振測量的新方法。By using a reflector and two pentaprisms, one beam of light is separated into two parallel beams, then respectively they are received by two optical systems of the large scale photoelectric theodolite with certain imaging d - value which correspondingly represents each optic axis parallel error of these two optical systems
方法是利用一塊反射鏡和兩塊五棱鏡將一束準直光束分光成兩束平行光束,大型經緯儀的兩個光學系統分別接收這兩束平行光,兩束平行光所成像的脫靶量差值即為兩光學系統的光軸平行度。It was very fetching to make the girl propose in the course of being reunited, and martin discovered, bit by bit, other decidedly piquant and fetching ruses. but marriage bells at the end was the one thing he could take no liberties with ; though the heavens rolled up as a scroll and the stars fell, the wedding bells must go on ringing just the same
在雙方團圓的過程中由女方追求更為動人,馬丁一點一滴地發現了許多能吊人胃口引人入勝的竅門但結尾時的婚禮鐘聲是絕對不能更改的,哪怕天空像卷軸一樣卷了起來,星星漫天散落,婚禮的鐘聲也必須響起。With a 576 * 768 pixes cod, we have got 10 " 5m accuracy in measurement of the deformation of soil specimen
同時,用另外一臺ccd圖像傳感器測量三軸實驗中的排水管讀數變化量。Telecentric operation ( field rays leave parallel to optical axis, unlike barlow lenses which diverge rays )
遠心手術(場射線離開平行光軸,不像巴盧鏡片,其中發散射線) 。Flips the image from top to bottom on the vertical axis
在垂直軸上從上向下翻轉圖像。Today, the yule log takes the form of a traditional french cake shaped like a log, a perfect finish to a christmas feast
如今,一種法式蛋糕就做成了原木的形狀,樣子像塊木頭,是聖誕宴席的壓軸大菜。We illustrate the wavelet package analysis that can obtain the time - frequency distribution figure of noise signal, which can be used to define gray - image. through image - average, we can get the standard time - frequency distribution images of different main bearing gap. based on that, a main bearing wear fault diagnosis model using image matching is set up
然後對圖像進行平均,得到主軸承在不同間隙狀態下的「標準」時頻分布圖,建立了柴油機主軸承間隙圖像匹配的故障診斷模型,匹配時所用的參數為兩幅圖像之間的歐氏距離。分享友人