single spot 中文意思是什麼

In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。

Stationary type single phase ac spot welding machines

固定型單相交流點焊機

A sort of spot dynamic balance test system is developed using singlechip as a core apparatus. it can do single - face and double - face dynamic balance test, present result of unequilibrium and its phase position, can test rotate speed and vibration, can show the time - field and frequency - field picture of gain signal

本課題是利用單片機作為核心器件研製的一套可應用於現場的動平衡測試系統。該系統能完成現場動平衡單面或雙面測試，實時給出不平衡量的大小和相位。也可單獨測轉速和振動，還能對採集到的振動信號作時域、頻域圖顯示。

His facestill thin in those daysdid not stir a single muscle ; his gleaming eyes were fixed intently on one spot

那時他的消瘦的臉上，沒有一塊肌肉在顫動，閃閃發亮的眼睛一動不動地凝視著一個地方。

According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

本文首先介紹了ld泵浦nd ： yag激光器的發展狀況、主要特性及其應用，從四能級速率方程出發，推導了ld泵浦nd ： yag激光器的閾值、輸出功率和斜效率的表達式，並簡述了激光器的工作原理、結構型式和倍頻方法；其次，以空間相關的速率方程為基礎，提出了ld端面泵浦nd ： yag激光器的設計方法，給出了一定泵浦耦合方式下，振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據，以此為依據，設計了自聚焦透鏡耦合小功率ld泵浦nd ： yag激光器和透鏡組耦合高功率ld泵浦nd ： yag激光器，對激光器的輸出功率和功率穩定性等特性進行了實驗研究；再次，在帶尾纖輸出的高功率ld泵浦nd ： yag激光腔內插入一隻空液晶盒，觀察到了激光器以單縱模運轉；最後，根據泵浦光焦斑端面位置對激光輸出功率的影響規律，提出了ld端面泵浦nd ： yag激光位移傳感新方法，並進行了理論和實驗研究，研究結果表明：當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時，激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律，測量范圍和靈敏度依賴于泵浦功率，隨著泵浦功率的增加，測量范圍擴大，靈敏度提高，當端面泵浦功率為7 . 24w （最大輸出功率為1 . 926w ）時，激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。

A single spot or pip on a playing card, die, or domino

一點，幺點紙牌、骰子或骨牌中的幺點或一點

Secondly, by studying the space - calibration, time - calibration and spot - track ' unite, the spot - track of multi - radar centralized - system be importantly discussed how to deal with and the tracking problem of multi - radar centralized - system be turned single radar multi - target tracking matter. in the spot - track ' unite, the clustering idear of mode - identify is used to settle the problem and the calculation load is be reduced

從空間校準、時間校準和點跡合併三方面，對集中式多雷達系統的點跡處理進行了重點研究；通過點跡處理將集中式多雷達系統的跟蹤轉換為單雷達多目標跟蹤問題。

It was impossible, in the first place, because, since experience shows that the movement of columns in a single battlefield at five versts distance never coincides with the plan of their movements, the probability that tchitchagov, kutuzov, and wittgenstein would all reach an appointed spot in time was so remote that it practically amounted to impossibility. as kutuzov in fact regarded it when he said that manuvres planned at great distances do not produce the results expected of them

第一，經驗證明，在一次戰役中，各個縱隊的戰線延伸到五俄里的距離，任何時候都不可能使部隊的行動與作戰計劃相符合，若要奇恰戈夫庫圖佐夫和維特根施泰因準時在指定地點會師的可能性非常之小，可以說，沒有這種可能，庫圖佐夫正是這樣想的，他在接到這個計劃時就說過，這距離牽製作戰不能達到預期的目的。

We have a professional production line of wire mesh fences including spot welding machine, single spot welding machine, auto steel wire mesh welding and shaping machine, bending machine for big wire mesh panels and matching pvc coating equipment

我廠擁有數臺焊接點焊機單點機自動鋼網焊接成型機大型網片折彎機等成套浸塑設備，形成了一條具有專業化規模生產能力較大的生產線。

Beidaihe international club, a 4 - star club, is located on the seaside sight - seeing ave. around it there are many natural scenic spots, such as the dove nest across the sea which is the famous sunrise watching spot, national wild animal park and bird watching platform, etc. the club has 58 guestrooms including standard single room, standard twin room, normal suite, etc. all the rooms are equipped with sea watching platform, bridge, private safe, telephone and bar, etc

北戴河國際俱樂部是一家四星級水準的俱樂部，它踞守北戴河風光旖旎的濱海觀光大道，周邊盡為自然風景區，東面與著名觀日出景點鴿子窩隔海相望，北鄰國家級野生動物園和觀鳥臺，是一座集住宿餐飲康體娛樂商務會議外事會見及文化活動於一體的豪華涉外賓館。

The mouse pointer contains a single pixel, called the hot spot, which the operating system tracks and recognizes as the position of the pointer

鼠標指針包含一個稱為作用點的像素，操作系統跟蹤作用點並將其識別為指針的位置。

All this cross - marketing obviously paid off, as. baby one more time s first single the title track went to no. 1 in a number of key world markets including the us and united kingdom, and the album also debuted in the top spot on the billboard charts, making britney the youngest female artist in billboard history to have her first single and first album go to no. 1 in the same week

所有的這些市場吵作，很明顯是在為她的第一首單曲「 baby one more time 」作鋪墊。這張專集初次登場便席捲全美和英吉利海峽，並榮登billboard榜no . 1 。使得小甜甜布萊尼成為了billboard公告榜歷史上最年青的女藝人！

The bearing spot contact and the friction carries on after the analysis, has carried on the simulation to the bearing work process, from simply established sigin ball two race model to the complex distinction the roller conveyer, the single ball four roller conveyers and the circular roller conveyer single ball four roller conveyer steel wire roller conveyer ball bearing finite element models, introduced the modelling method in detail, the restraint and the load infliction method

在點接觸和摩擦分析的基礎上，對軸承的工作過程進行了模擬，按由簡單到復雜的研究步驟，分別建立起了單球雙滾道，單球四滾道和圓環形滾道單球四滾道的鋼絲滾道球軸承有限元模型，解決了建模模擬過程中實體模型的建立，約束和載荷的施加等一系列問題。

Not leaving that spot, nor discharging a single round of ammunition, the regiment lost here another third of its men

這個團在這兒沒動，也沒放一槍，又損失了三分之一的人。

Through comparing the distribution of energy in biological tissue generated by single and multi - beam as well as flat and gaussian light, influence of various light sources and the light spot size on the distribution of light absorption is analyzed

通過比較單束以及多束均勻分佈光和高斯分佈光照射下組織內的光子能量分佈規律，分析了不同光源和光斑大小對光吸收分佈的影響。

The power supply module is made of sg3525a, which supply current for pipeline cp. the data collection module is made up of single chip, which collect the nature eroding voltage, protection voltage and current on the spot and transport these data to pc by com. pc constitutes master control module, which inspects work state of the whole cp system, control the system start and exit, display data out of the single chip

本系統採用sg3525a晶元構成開關電源模塊，提供管線陰極保護電流；採用單片機系統做為數據採集模塊，採集管線現場自然腐蝕電位、保護電位、保護電流等數據，並把採集的數據通過串列口送往pc機； pc機為主控模塊監控整個電源系統的工作狀態，控制整個模塊的投入和退出，完成人機對話；利用顯示器顯示系統輸出電壓、電流。

After analyzing, the author got the basic character of tidal flat hydrodynamic : the time of flooding on bare flat and ebbing is basically the same and the time of flooding on pioneer zone of salt marsh is a little short ; the process curve of current speed on bare flat did not appear peak value on the beginning of flooding and at the end of ebbing but presented double peak, that is, it presented double peak in winter and spring and ebbing peak value disappeared in summer and autumn, salt marsh presented single peak character in a year and the process curve in tidal creek presented double peak ; all current direction on every spot presented gyration current and the current speed changed rapidly during the high water level without obvious slack water period

分析得到了潮灘水動力基本特徵：光灘水位漲潮和落潮時間基本相等，而鹽沼前緣帶水位漲潮時間略短；光灘流速過程線在漲潮初和落潮末出現峰值，呈現「雙峰型」特徵，鹽沼前緣帶則冬、春季節呈現「雙峰型」 ，夏、秋季節落潮峰值消失，鹽沼帶四季呈現單峰特徵，潮溝內過程線為「雙峰型」 ；各測點流向均呈現回轉流特徵，在高水位時流向迅速改變，不存在明顯的憩流。

It did n ' t take long for the single to capture the top spot after it was released in 2005, including 11 countries around the world, and it stayed there for so long, that people got thoroughly

這首單曲自2005年發布之後很快占據全球11個國家音樂排行榜的冠軍位置，由於它占據榜首的時間太長，大家徹底煩了。

Samples are prepared at 1100 and 1200 for different time from 5 minutes to 4 hours to study direct - nitridation kinetics. the thickness of the silicon nitride films is measured by single - spot thickness system produced by filmetrics co. ltd. the direct - nitridation kinetics curve is attained and the maximum thickness of the silicon nitride film is about 50nm

為研究矽片氮化動力學，在1100和1200的溫度下制備了從5分鐘到4小時的各個氮化時間的樣品，並採用了不同晶面取向的矽片和不同的矽片放置位置，用filmetrics公司生產的f20型膜厚測量儀測得各個樣品的厚度，得到了實際的氮化動力學曲線和氮化薄膜的最終膜厚約為50納米，氮氣曲線較好地符合了氣固反應類型的動力學曲線。

According to basic theories for distributing regular of electric field about surface single spot current source and high density resistivity prospecting method in this paper. put forward an installation which use one current electrode or dipole current electrodes and the others prospecting at the same time to realize high density resistivity method by office date processing, such as wenner pole - dipole a, wenner pole - dipole b, wenner alpha, wenner beta, wenner gamma and pole - pole array

摘要運用地面點電流源電場的分佈規律和高密度電阻率法的基本思想，提出了分別利用單極供電、偶極子供電，其餘電極同時測量，通過室內數據整理實現高密度電阻率法的溫納對稱四機、溫納偶極、溫納微分、溫納三極a 、溫極三極b和二極等裝置。