basic angle 中文意思是什麼
basic angle
解釋
底角-
This paper will introduce the basic principle of mensurating astronomical longitude, latitude and azimuth angle in detail, and summarize status quo and existent problems of geodesy and astrometry
本文詳細地介紹了天文經緯度和天文方位角測量的基本原理和方法，綜述了天文測量目前的發展狀況和存在的問題。 -
The basic objective of breeding end using different mulberry varieties is put forward from the breeding angle
從育種角度對選育和利用不同目的桑樹品種的基本目標作了簡要展望。 -
We also analyze the singularities of stewart parallel manipulators with irregular tri angle moving platform or spherical basic platform simply
簡單分析了不規則三角平臺stewart機構和球臺機構的奇異。 -
On one hand, is the product of beam waist radius and half divergence angle, wavelength is not involved. so there is possibility to compare the acutal focusing ability among laser beams with different wavelength. on the other hand, is a calculated result by measuring experiment, and it is more brief and persuadable than m 2factor, since the latter one is a ratio with basic mode gauss beam
論文研究論證了用值評價激光光束質量的實際意義在於兩個方面，一方面它僅僅包含了光束束寬和發散角，不涉及波長的因素，使不同波長激光束的可加工能力具有可比性;另一方面，值是根據對光束傳輸路徑上不同位置處束寬實際測量結果的計算值，比其在與基模高斯光束進行比值計算得到的m2因子更簡潔、更有說服力。 -
Punches - basic, angle head type and related quill bushings
沖床.基部角頭型和有關襯套 -
This paper includess parts : the first part is research and consider of the basic theory of accounting of cash flow statement, we can studies many unclear and variance problems of sfas no. 95 from the perspective of enterprise financial angle, mainly studies the comparison of trisection method between financial literature and sfas no. 95, evaluate the trisection method of sfas no. 95, deal the non - cash transaction, installment buy and sale problem about work shop asset, unclear information reveal, third party financial transaction, consider and improve cash flow statement standard from 6 aspects
本文總體上分為五部分：第一部分，美國現金流量表準則的研究及思考。從理財文獻中和sfasno . 95下「三分法」的比較、對sfasno . 95 「三分法」的評價、非現金交易的處理、廠房資產分期付款購買和分期收款銷售問題、不清楚的披露要求、第三方籌資交易問題等六個方面論述了美國sfasno . 95若干不一致性和模糊性。 -
The methodology basic point of the research of the recycle economy legislation is the wholism angle with the value orientation of improving the efficiency. the “ wholism ” stressed here is not merely to study the society as a whole, and it emphasizes that human society is a bigger wholism angle of a subsystem of ecosystem
循環經濟立法研究的方法論基點是以提高效率為價值取向的整體主義視角，循環經濟立法強調的「整體主義」不僅僅是以整體的視角研究社會，還強調人類社會又是生態系統中的一個子系統的生態學上的更大的整體視角。 -
The basic idea is to take advantage of the ( known ) locations of beacon nodes and the constraints that these locations and the measurements ( e. g., distance, angle ) derived from their beacon signals must satisfy to detect malicious beacon signals
基本的想法是利用指標節點的位置，而且這些位置和測量（舉例來說，距離，角度）起源於他們的指標訊號了的一定要滿足發現懷惡意的指標訊號 -
According to the background information from the above, the facts of the combination, expansion and quick development of wut, and the strategic significance of the world ' s economy and the development of university, and from the angle of history, reality and the future, to a large degree, this paper analyzes three strategic environment faced by university, that is : intellectual economy and the world ' s new technical revelation ; marketing economy and modernization of china ; the popularity of education and the reform of chinese higher leaning system. through a thorough analysis of thirty six comprehensive universities and science and engineering colleges owned by the national education department, and through comparison between typical universities, this paper also objectively analyzes the strength and advantages of the development of wut on the aspects of subjects, trade and scale, and the disparity existed in subject strength, scientific and technical ability, qualified personnel construct and the economic base. through those analysis, it points out several problems in the development of university, such as " no common idea, no complementary subjects, no fixed core, no unified campus " and etc. therefore, a basic conclusion is drawn, that is " generally speaking, wut ranks among the second class of the nation ' s higher learning groups, and which possesses many potentialities to help itself step into the first class universities
本課題正是從上述背景出發，緊密結合武漢理工大學合併、擴招和大發展的實際，從世界經濟和大學發展的高度，從歷史、現實和未來的角度，大范圍、多層面、寬視野地分析了學校發展所面臨的知識經濟和世界新技術革命、市場經濟和中國現代化建設以及教育大眾化和高校管理體制改革三大戰略環境，通過對育部所屬36所綜合及理工類高校的整體分析和典型大學的個案對比，比較客觀地分析了學校發展在學科、行業和規模三方面的實力與優勢以及存在的學科實力、科技能力、人才結構和經濟基礎等四方面的差距，指出了學校發展中「無共同的理念、無互補的學科、無凝聚的核心、無統一的校園」等問題，並得出一個基本結論：學校總體位居全國高校第二集團水平，具有向一流大學邁進的基礎，同時，相比國內一流大學又有很大的差距。 -
Obtaining from the human resource constitution and the present situation analysis of the salary asignmcnt in jinma company. thorough the thorough research. in view of existing situation. this article asks the main question. which exists in the salany assignment system. in this foundation. from the angle of consummating salary incentive mechanism. it stresses the design of salary system of jinma company. the main content inclwdcs : firstly, research and analysis the salary assignment status quo and the puestions that exists in jinma company ; secondly, establish the decision model of the salary total quantity ; thirdly, design the new pattern of staff salary assignment ; fonrthly, prodme the means of the transition from the old pattern to the new one and the basic principle of the dynamic movement
本文從金馬公司人力資源構成和薪酬分配現狀分析入手，通過深入研究，針對性地提出薪酬分配體系存在的主要問題。在此基礎上，以現代人力資源管理理論為基礎，從完善薪酬激勵機制這個角度，重點闡述金馬公司薪酬體系設計內容。主體內容包括：一是深刻地研究和分析金馬公司薪酬分配現狀及存在問題；二是建立起薪酬總量決定模型；三是設計出員工薪酬分配新模式；四是給出了新舊模式接替辦法和動態運行的基本原則。 -
The second problem is that after material choice, how can we put the material in proper position to avoid mouthpiece vertically. the third problem is that for every belt of the equipment " s material, what angle can we put the joint weld, because the improperly arrangement of joint weld will reduce the equipment ' s pressure _ bearing ability. the thesis has researched the optimizing condition of material selection and weld joint position arrangement in chemical equipment making technology. the author also discuss the optimized model and develop a stock layout software by using microsoft corporation ' s tools visual basic 6. 0
本文針對以上問題，根據化工設備生產實踐討論了化工設備製造過程中對材料用料選擇的優化及排料時焊縫位置（環縫、縱縫）的優化，建立了用料選擇優化計算模型及焊縫位置的優化計算模型，並利用microsoft公司的程序開發工具visualbasic6 . 0開發了化工設備智能排樣系統，該系統可以根據用戶材料及用戶在設備製造過程中各種要求進行優化計算並輸出優質的設備製造排樣圖。 -
By analyzing the basic principle of voltage space vector pwm, a method is proposed to choose the zero vectors dynamically according to the power factor angle of the load and the concept of the lag angle of non - switching sectors
在分析了空間矢量pwm基本原理的基礎上，提出了一種根據負荷功率因數角動態分配零矢量的方法，並引入了不開關扇區滯后角的概念。 -
Basic function : single - side five blue light bulbs, electronic ballast ; led display timer, display total time and treatment time. lifting mobile pedestal, light treatment head can rotate with 30 、 60 、 90 angle
基本配置：單面五支藍光燈管，電子鎮流器啟輝；計時器led顯示；可顯示累計時間；可顯示治療時間；升降移動式底座；光療頭可與水平方向成30 、 60 、 90轉動。 -
In the first part, the basic knowledge of particle scattering in meteorology and physics was introduced. the particles to be discussed include aerosol particles, fog droplets and raindrops and the em wave band in the discussion is near - infrared. in the second part, the mie theory was briefly reviewed and was applied to investigate the scattering characteristics of spherical atmospheric particles, the result shows that in the visibility measurement meter using forward - scattering method, when the working wavelegth is between 0. 8 m ~ 2 m, the scattering angle is between 25 ~ 40, the distinguishability and the relative scattering intensity would be better than those under other conditions. in the third part, the superellipsoid was used to describe a wide range of shapes such as spheres. ellipsoids and cylinders. an improved t - matrix method which can be used to calculate arbitry shaped particle ' s scattering field was introduced, and the scattering characteristics of non - spherical atmospheric particles was investigated with this method
計算結果表明，從相對散射強度、同一方向上不同粒子散射的可區分程度來看，在散射式能見度探測儀器中，工作波長介於0 . 86 m 2 m ，探測角度選取前向25度40度時，探測的結果將會是比較理想的。第三部分中，使用超橢球方程來統一描述各種非球形粒子的形狀，然後使用t矩陣方法計算了一些形狀的非球形粒子的近紅外散射特性。另外，在本文中還針對球形粒子的散射場提供了一種三維可視化方法，使對散射場強度的空間分佈的理解更加簡單，直觀。 -
Based on the analysis of the kinetic track of the scallion during planting, basic relationships ' among the characteristic parameters of the transplanter with two flexible metal disks, including the velocity of the transplanter, the rate of transplanting, the spacing between seedlings, the angle of releasing seedlings, the diameter and length of seedlings, have been set up in this paper, and then a mathematic model of optimum design for the transplanter with the final planting angle of seedlings ( y = 90 ) has been formulated and solved with good results. according to the optimum solutions, a new type of transplanter with two flexible metal disks has been developed and the field tests of the transplanter have been conducted
為了實現大蔥機械化移栽，作者分析了國內各種移栽機的結構特點，確定了以撓性圓盤式栽植器為研究對象，在分析撓性圓盤式栽植器的運動軌跡和特徵參數的基礎上，完整地確立了撓性圓盤式移栽機的基本參數：栽植頻率、栽植株距、機組前進速度、輸送帶上秧槽的間距、撓性圓盤半徑、撓性圓盤的轉速、夾苗株數以及傳動比之間的相互關系，並建立了以蔥苗栽植傾角= 90為目標的優化設計數學模型，提出了撓性圓盤式大蔥移栽機的優化設計方法。 -
From the angle of quality and quantity, this paper advances the judging standards on the coordination between developing the small towns " enterprises and constructing small towns, analyzes the indispensability of the coordinated development, and finds out the obstacles existing in coordinating of the two things, such as system, population, economy, which explains why the coordination is the basic way for developing henan small towns. lastly, this paper draw its condusions for small towns construction and development
最後，探討鄉鎮企業和小城鎮協調發展的基本途徑，並結合河南省的實際情況，提出了加快河南省小城鎮建設應遵循的六項基本原則，即堅持規劃在先、依法實施的原則；因地制宜、形式多樣的原則；政府投資與社會投資有效結合的原則；基本建設百年大計、質量第一的原則；兩個文明一起抓的原則；可持續發展原則。 -
The basic types and dimensions of hobs for 45 pressure angle involute splines
壓力角漸開線花鍵滾刀基本型式和尺寸 -
The basic types and dimensions of hobs for 30 pressure angle involute splines
壓力角漸開線花鍵滾刀基本型式和尺寸 -
Through systemic analyzing on spiral helical gear transmission with different basic parameters, the essay found out rules of how can such basic parameters influence spiral helical gear engagement characteristics. so it brings forward the auxiliary assembling mode of adopting one straight gear and one helical gear on condition of little axial angle as well as treasures to ameliorate ill engagement performance on condition of large axial angle, another two jobs of the essay are to clarify the wrong concept that spiral helical gear can only transmit movement but not impetus and to provide a brief and practical method of analyzing contact for gear pairs whose surface equations can be written out directly
通過對不同基本參數的螺旋齒輪傳動進行系統研究，找出了螺旋齒輪基本參數對其嚙合特性的影響規律，提出小軸交角條件下可採用一直齒輪、一斜齒輪的齒輪副組合方式，給出了大軸交角條件下嚙合性能不良的改進措施。澄清了螺旋齒輪只能傳遞運動不能傳遞動力的誤區，為能夠直接寫出齒面方程的齒輪副進行齒面接觸分析提供了一種簡便、實用的新方法。 -
In the terms of interpolation, the image reconstructed from nearest interpolation or linear interpolation has good edge but serious noise ; reconstruction from 4 * 4cubic interpolation or three b - spline or three - order lagrange interpolations has better local character. 2 x 2cubic interpolations which has both better edge and local character is the ideal interpolation, the following is the basic principle during reconstruction : ( 1 ) the more width of interpolation, the more number of summation and the more order of interpolation polynomial, the higher of density resolution ; ( 2 ) the more of interpolation polynomial and width of interpolation, the more of reconstruction time simultaneously, aimed at eliminating the effects of noise contained in projection data, in this paper, author analysis cause and effects of common artifacts. importantly, discusses convolution back - projection reconstruction algorithm with a shift axis of rotation has been derived for correcting images that acquired with a divergence axis of rotation using the fan beam geometry with an angle - equaled detector
在ct圖像重建時，選擇有限帶寬窗有較好的空間解析度，三角形窗有較好的密度解析度，選擇餘弦窗則使得空間解析度與密度解析度的折衷；從窗函數的頻譜角度來講，可以用於圖像重建的一個良好的卷積窗函數應該具備以下條件： （ ? ）小的3db帶寬b ，即最小的主瓣寬度； （ ? ）最小的旁瓣最大峰值a ； （ ? ）最大的旁瓣峰值衰減速度d ；就內插函數而言，臨近點內插與線性內插重建圖像噪聲大，但有較好的邊緣與細節； 4 4三次內插、三次b -樣條與四次拉格朗日多項式內插圖像平滑，局部特性較好。
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