It is concluded that the precision of these points is attenuated equidistantly as concentric circles. Its center is the weighted average of the coordinates of known points with the radius determined by the precision, the quantity and the distribution of known points. The precision of station points is almost independent of intersection angle, and the precision of known points is almost independent of station point. In some circumstance, the detail points may be more precise.

對測站精度中国特黄一级毛片a、細部點精度分布規(guī)律進行了分析精品美女视频一区二区三区，結果表明：測站精度和細部點精度均呈同心圓向外衰減55色色网，圓中心在已知點的加權平均中心上，半徑?jīng)Q定于已知點的精度怕怕怕在线观看、數(shù)量與分布性爱官网在线播放；測站精度與測站的交會角幾乎沒有關系，細部點精度與測站的位置幾乎無關免费的黄视频,黄网站。，且可能高于測站精度呜呜呜性爱-com。

The simulation shows that the high accuracy FFT with Blackman windows has the higher accuracy ,especially for the phases.

在諧波分析中論文對比分析了FFT算法、高精度FFT法日韩免费一级在线观看、遞歸FFT法大学生宾馆无码、STFT法的算法優(yōu)劣性，采用了加Blackman窗的插值高精度傅立葉算法国产精品亚洲精品爽爽，仿真分析表明高精度FFT算法精度遠高于FFT五月在线视频，尤其是相位精度的提高更為明顯。

Through reforming the YC7150 gear grinding machine of conical surface of grinding wheel by CNC,the proposed approach will be of much help in increasing the accuracy of the grinding machine tools and can also be used to change the equipment of gear process,and can give rise to the principle dividing precision less one pulse equivalent .

對高精度齒輪加工設備的傳動原理進行了分析技女视频网站，具體研究了在高精度數(shù)控分度時計算分度指令脈沖數(shù)所采用的均勻分配脈沖數(shù)的方法国产区欧美区自拍区在线，并用此算法對 YC715 0錐面砂輪磨齒機進行數(shù)控改造，以進一步改善齒輪加工設備久久综合给合久久狠狠狠88，提高機床加工精度欧美大片a，使理論分齒精度小于一個脈沖當量。

The matching device automatic test-board is the checking tool checked the matching device capability, precision and reliability are the technique of the the matching device, the precision is the precondition of checking the matching device, the reliability is credibility degree of the decision checking consequent.the topic in view of the existing technique level, the main factors, which influence the measurement precision of the large scale test system, are analyzed in this paper, and the solutions improving the precision are put forward.1 using the multi-channel independent ac to transfer dc module, the power supply of the digit part and the simulation part is discerption, reducing the crosstalk between the digital signal and the simulated signal;2the feedback self-checking module is constructed by singlechip compositive 16 high accuracy a/d , established a closed-loop control system through this module and improved system's overall precision effectively.

匹配裝置自動測試臺是檢測匹配裝置性能的檢測工具性欧美老妇另类XXxX厕所，其重要的技術指標是精度與可靠性女人香蕉久久毛毛片精品，其高精度是作為檢測匹配裝置的前提，可靠性是決定了檢測結果的可靠度26uuu26uuu。本課題針對現(xiàn)有的技術水平黄片强奸无码视频，分析了影響大型檢測系統(tǒng)測量精度的主要因素，提出了提高精度的具體方案和辦法：1采用了多路獨立交流轉直流模塊粉嫩人妻一区，數(shù)字部分與模擬部分分開供電人人爱人人爽人人射，減小了數(shù)字信號與模擬信號之間的串擾。2利用單片機集成的16位高精度a/d構建了反饋自檢模塊黄片免费久久，通過該模塊建立了一個閉環(huán)控制系統(tǒng)欧美老妇乱人伦人妻TEx，有效地改善了系統(tǒng)的整體精度。

The research of both theories and practices of gridding in the dissertation shows that: Linear interpolation based on triangulation is simple computationally and fast, but its gridding results isn't smooth and its precision is low; Multiquardric method is also simple computationally with high precision and good effect, but its gridding is slow because it is based on global calculation; Minimum curvature method is fast with high precision and good effect, but its gridding quickly degrades over areas with sparse data control when grid spacing smaller than the actual grid spacing is used; Ordinary Kriging method is high-precision, but its gridding is slow because of large calculation; Inverse interpolation is a computationally fast, efficient and robust method with high accuracy and perfect effect, and its gridding results of different gridding orientations are basically identical. Inverse interpolation is suitable for thegridding of geophysical irregular data, especially for large-scale geophysical irregular data.

本文的方法研究和數(shù)據(jù)試驗分析表明：基于三角網(wǎng)的線性插值法計算簡單性A级一区冫区，速度快色噜噜久久十分无码夜福利，但其網(wǎng)格化結果不光滑，精度不夠男女在一起怼怼怼的APP不用下；多元二次函數(shù)法計算簡單综合激情图片，網(wǎng)格化精度高，效果良好，但它是基于全局計算的在线网站搞点激情，計算速度較慢黄色网站首页免费进入；最小曲率法計算速度快，網(wǎng)格化精度高免费一级a一级a久久无码，效果良好日韩精品成人蜜桃在线观看，但其在稀疏控制點的網(wǎng)格化容易出現(xiàn)振蕩現(xiàn)象；普通克里格法網(wǎng)格化精度高性爱网址入口，效果良好黄色三级毛片多人，但其計算量較大，一般計算速度慢色妞色视频一区二区三区；反插值法網(wǎng)格化計算穩(wěn)定97干综合在线，速度快，精度高中文字幕一区二区，效果好在线精品自拍第一页，而且在網(wǎng)格化方向不同的情況下其網(wǎng)格化精度效果都達到基本一致，適合于地球物理不規(guī)則分布數(shù)據(jù)的網(wǎng)格化日韩高清1区2区3区，特別是大規(guī)模地球物理不規(guī)則分布數(shù)據(jù)的網(wǎng)格化久久一纵黄片。

Main job is to guarantee the scraping interaction and equipment on both sides of the friction surface or can obtain higher precision and accuracy, precision and shape accuracy, precision and contact transmission because of good lubrication, manual and repeatedly is worthy, large amounts of wind, time-consuming, scraping the time needed for different devices vary, such as boring slider and slide block wind profiling, between the match before measuring clearance between the original value, and then according to the technical requirement to measure the value of time and scraping scraping, then apply DanFen red on the slider, manual let slip on the slide seat back and forth, they do straight-line movement between full contact and friction, reoccupy scraper scraping friction creates the contact point, so repeatedly, until the technical requirements for the match, single within 2 days, must blow to the boring if all the time to work with wind, a half month is required.

刮削過程。刮削工作主要是為了保證設備相互接觸并摩擦的兩面間能獲得較高的尺寸精度欧美午夜一级黄色、形狀精度人人操免费网、位置精度、接觸精度黄色网址在线播放视频、傳動精度和良好的潤滑毛片免费在线观看的，因是手工操作且需反復配刮，故工作量大swag在线观看，耗時較長一区二区黄片在线播放，設備不同，刮削所需時間也各不相同鲁鲁网站内射污，例如鏜床上滑座與下滑座間的配刮人人操人人干的黄片，刮削前先測量出二者之間原有的間隙值，然后根據(jù)工藝要求測算出需刮削值及每次的刮削量性生大片免费观看一级在线，再將紅丹粉涂于上滑座之上18,禁止网站，手工讓上滑座在下滑座上來回做直線運動，使它們之間充分接觸和摩擦亚洲国产欧美一区,二区，再用刮刀刮削摩擦產(chǎn)生出的接觸點美女av网站，如此反復多次，直至技術要求范圍之內白丝小仙女高潮喷白浆，單此項配刮需2天左右乱女伦一级毛片，若對于整個鏜床所有配刮工作的時間總和在线免费观看黄网站。，則需半個月左右。

The results showed that:(1) some governing points, which were measured by submeter precision GPS, were utilized to correct the 1 m precision remote sensing image and it could satisfy the desired precision of geometrical correction, therefore, this method could be used as geometrical correction in the region where was short of the big scale relief map;(2) the density of the original data was the main factor to affect precision of the volume, and the precision of the calculated volume of earthwork could be improved to more than 90% when using the test points and feature points; the sparser the data density were, more significant could be improved; On the base that elevation of test points were measured by the submeter precision GPS, the error of the volume, which was produced by vectoring relief map to obtain DEM, could be calculated, and the calculation precision of the earthwork could be improved markedly.

結果表明：利用平面精度達亞米級的GPS測量控制點坐標對1米分辨率的遙感衛(wèi)星影像進行幾何校正国产精品免费专区，能夠滿足其幾何校正的精度要求，可以解決缺乏大比例尺地形圖地區(qū)的高分辨率遙感衛(wèi)星影像的幾何校正問題亚洲无码黄色视频无码；通過對模型數(shù)據(jù)的分析国产女人人人操，數(shù)據(jù)密度是影響體積精度的主要因素，利用檢測點高程和特征點可以提高土方量計算的精度一级日本牲交大片视频播放，使土方量計算的精度達到90％以上99久久熟女专区，數(shù)據(jù)密度越稀疏，精度提高越顯著国产在线视频91；采用高程精度達厘米級的RTK(Real Time Kinematic實時動態(tài)差分)測量檢測點的高程日韩精品毛片中文字幕免费看，對用地形圖掃描矢量化形成的DEM模型進行檢測求出誤差體積，可以大大提高土方量的計算精度亚洲激情在线小说图片。

Whether the inner cylinder is drilled or not do not affect obviously the measurement accuracy. The accuracy of the drilled outside cylinder is higher than the undrilled ones, and the drilled holes are better to be equally distributed, further more, the number is less than 36 with the diameter of 3mm. The sealed outside cylinder can lower the measurement accuracy. The thinner material of sealed inside cylinder is and the more ventilative function is, the higher accuracy will be achieved. Moreover, when the space between inside and outside cylinder is smaller, the measurement accuracy also becomes higher.

結果表明：各處理精度均較高日韩在线成人网站观看，最高達97.40%；內筒打孔與否對測量精度無顯著影響国家一级黄色网址；套筒打孔的處理比不打孔的處理精度更高美女高潮刺激潮喷免费网站，且孔洞適宜均勻分布，但數(shù)目不可過多欧美视频在线观看，直徑為3mm時不宜超過36個成年人在线免费网站；套筒封底會降低測量精度，內筒封底材料越薄欧美在线播放你懂的、透氣性能越好精度越高狂野欧美精品aⅴ；內筒與套筒的間隔較小時精度更高。

When the disturbing potential of 1m2/s2 accuracy, or the approximate velocity of accuracy less 2mm/s in the formula of the rotation of the gravity potential is required, the satellite orbit data not satisfied the potential rotation computing demand are rejected from the GFZs Rapid Science Orbit and TUMs ReducedDynamic Orbit. If the disturbing potential is desired 05m2/s2 at satellite track, the satellite velocity required in formula of the rotation of the gravity potential should be recomputed or the GFZs Postprocessed Science Orbit is adopted.

當要求在衛(wèi)星軌跡處獲得1m2/s2精度的擾動位時911亚洲精品，也即要求位旋轉效應公式中衛(wèi)星速度的近似精度小于2mm/s時无码的免费的毛片视频日韩，GFZ的快速科學軌道、TUM的約化動力法軌道只需要剔除那些速度精度不滿足要求的衛(wèi)星軌跡點综合欧美亚洲日本；當要求在衛(wèi)星軌跡處獲得05m2/s2精度的擾動位時国产网友愉拍精品视频，應當重新估算上述軌道的速度信息，或采用精度更高的GFZ事后科學軌道色色色色色色站。

Shadi major equipment may be walking a wire Cutting Machine; Taiwan-Green high-precision surface grinder; significant number of high-precision milling, precision and outside circular grinding, NC Fast thread cutting machines, ultrasonic composite die polishing machine, and other precision integrity Mechanical processing equipment, and to introduce the most advanced domestic and foreign 5/10000 accuracy of the Japanese optical projector, and high-precision tool microscope and a high degree of precision measurement orbit testing equipment such as the high-precision product quality assurance.

主要設備有沙迪可慢走絲線切割機久久免费大黄片；臺灣宇青高精密平面磨床；高精度數(shù)顯銑夜晚三级片免费视频，精密內外圓磨最近中文字幕免费MP4视频，數(shù)控快走絲線割機，超聲波復合模具拋光機等各類完整精密的機械加工設備亚洲精品亚洲人一成在线，并引進國內外最先進的精度達萬分之五的日本光學投影儀jlzzjlzz无码中国，以及高精度工具顯微鏡，高度測量軌等精度檢測設備保證產(chǎn)品的高精度品質。

accuracy grade：精度級別,精度等級

accuracy class 準確級別 | accuracy grade 精度級別,精度等級 | accuracy rating 額定準確度

accuracy of measurement：測量精度

Accuracy of manufacture 制造精度 | Accuracy of measurement 測量精度 | Accuracy of positioning 定位精度

accuracy of angle measurement：角度測量精度

Accuracy 精度,精密性 | Accuracy of angle measurement 角度測量精度 | Accuracy of measurement 測量精度

Accuracy of film thickness measurement：薄膜厚度測量精度

Repeatability of color filter CIE coordinate彩色濾光CIE座標系可重復性精度 | Accuracy of film thickness measurement薄膜厚度測量精度 | Repeatability of film thickness measurement薄膜厚度測量可重復性精度

accuracy rating：精度等級

accuracy of voltage adjustment 電壓整定精度 | accuracy rating 精度等級 | accuracy table 精度表

accuracy：精度

單擊"精度"(Accuracy). 出現(xiàn)"輸入相對零件精度"(Enter relative part accuracy) 提示. 鍵入新的相對精度,并單擊 接受或保留現(xiàn)有值. 如果不更改精度,"零件設置"(PART SETUP) 菜單會再次出現(xiàn). 如果更改精度,會出現(xiàn)提示信息,

calibration accuracy：校準精度;標定精度

accuracy of reading 讀數(shù)精度 | calibration accuracy 校準精度;標定精度 | geometrical accuracy 幾何精度

Double-Precision Operation：雙倍精度運算,雙精度操作

double-precision numral 雙精度數(shù) | double-precision operation 雙倍精度運算,雙精度操作 | double-precision type statement 雙精度型語句

VOLLEYS：發(fā)球精度 --------[應該是凌空射門精度]

SHORT PASSING 短傳精度 | VOLLEYS 發(fā)球精度 --------[應該是凌空射門精度] | WEAK FOOT 非利足能力-----[同實況當中的逆足精度]

extra-fine fit：特級精度配合,一級精度配合

extra fine ==> 特精密加工,特細號=>極細目 | extra fine fit ==> 特級精度配合,一級精度配合 | extra fine grade ==> 一級精度