部分分散比 的英文怎麼說

中文拼音 [fēnfēnsǎn]
部分分散比 英文
partial dispersion ratio
  • : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • 部分 : (整體中的局部或個體) part; section; portion
  1. It has been shown that when the partially coherent beams propagate in the atmosphere, it may be less affected by turbulence than are fully coherent ones. moreover in laser fusion a highly coherent beam is transformed into a partially coherent beam, for reducing the speckle and for getting more smooth focused spot

    例如,相干光在大氣中傳輸時所受大氣騷動的影響要完全相干光小得多;並且相干光束具有光強較均勻,對斑低靈敏等優點而被應用於激光核聚變等領域。
  2. The deep oxidation and groundwater leaching solubilizes much of the loosely bound uranium.

    氧化和地下水淋蝕使大固定得較鬆的鈾溶解。
  3. Test methods for pigments - part 12 : apparent density or apparent specific volume - section 1 : loose packing method

    顏料試驗方法.第12:表觀密度或表觀容.第1節:裝法
  4. One of the most significant benefits an intranet can offer is to provide a highly efficient and cost - effective method of communicating with geographically disparate office or remote workers

    網擁有的最重要的優勢之一就是為地理上的辦公室或遠地的工作人員提供一種高效的和性價合算的通信方法。
  5. High temperature resistant measure is taken to extend its service life significantly in comparing with the tube still hot air furnace, whereas, cross brushing of heat sink by the smoke and negative pressure smoke exhaust are used to ensure a clean heat exchanging position with stable thermal performance

    該爐採取了耐高溫措施,從而使其壽命列管式熱風爐大大延長,並採用了煙氣縱向沖刷熱片和負壓式排煙方式,換熱不積灰塵,無須清理,熱性能穩定。
  6. This paper consists of three parts : we first consider the non - autonomous predator - prey system with both beddirigton - deangelis functional response and dispersion. by using comparison theorem of differential equation, we study the permanance of the system. after that, by constructing suitable lyapunov function, we obtain some sufficient condition which guarantee the existence of globally asymptotically stable almost periodic solution of the system

    本文研究三方面的內容:第一考慮具有擴和beddington ? deangelis功能反應的捕食-食餌系統,利用微方程較原理得到該系統一致持續生存的條件;通過構造適當的lyapunov函數得到了該系統存在全局漸近穩定概周期解的充條件。
  7. Another characteristic different from quasi - dissipative systems concerns the iteration gap. there is a piece of gap in the phase plane that is induced by dissipative property. it confines the " escaping hole " in a so - called " semi - dissipative crisis ", which owns two particular properties : 1

    該系統區別于類耗系統的另一個特徵在於:與類耗系統向平面上的迭代禁區相,該系揚州大學碩士學位論文統的禁區中的一是由耗性導致的,我們稱這禁區為「耗性導致禁區」 。
  8. Results : by contrast with national standard, some hogwash fat in bulk and fried oil are abnormal on sense, and that acid value is higher than the maximum value of nation standard

    結果:裝再生油、煎炸油及合格食用植物油的理化指標與國家規定食用油標準進行對,裝油及煎炸老油的感觀異常,特別是酸價遠高於國家家庭食用油最高允許值。
  9. 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,從相對射強度、同一方向上不同粒子射的可區程度來看,在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,探測的結果將會是較理想的。第三中,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射特性。另外,在本文中還針對球形粒子的射場提供了一種三維可視化方法,使對射場強度的空間佈的理解更加簡單,直觀。
  10. Although in the practical use, some standards were carried out by the relevant departments in china, and they have some related contents in some aspects, many aspects can not meet the requirements of new times. furthermore those standards are distributed and developed by different departments. in this paper, the research work is base on the developments of msa of the p. r. c : procedures of risk assessment for obstruction above and under water

    在實際的管理實踐中,我國目前採用一些已有的國家標準或頒標準及其它的一些行業標準來對水工建築物的建設進行約束,雖然這些標準從某些方面對水工建築物的建設作出了具體規定,但隨著時代的發展,其內容有很多已不適應現實要求,而且這些標準政出多門,所涉及到水工建築物建造標準的內容,沒有形成一個完整的體系。
  11. For example, i am when saw and scattered the report that the relatives of 50 years met because of the war in han chao s parts of both sides in " the south weekend " again, fall and want to weep, wish quietly in the heart, there will be national country where a unified peace improves oneself that will stand erect in that peninsula from then on

    如,我在《南方周末》看到韓朝雙方因戰爭失了五十年的親人相聚的報導時,泫然欲泣,心中默默地祝願,從此會有一個統一和平自強的民族國家屹立於那座半島。
  12. Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust

    利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計( sauvs ) ,測量到達北京地表的太陽直接和射紫外光譜輻射,導出了大氣氣溶膠的光學厚度。初步結果表明:北京紫外波段大氣氣溶膠的光學厚度在絕大情況下隨波長的增加而單調減小,用指數函數可以較好地擬合反演結果,統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式;初步析了揚沙、浮塵、沙塵暴天氣條件下氣溶膠光學厚度的特點,並與一般晴朗天氣條件下的氣溶膠光學厚度特點做了析;析了太陽紫外譜輻射中射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式;最後與全球氣溶膠監測網路( aeronet )北京站的資料做對,表明反演結果基本合理。
  13. But such spectacular siege engines ( seen, loosely reconstructed, in faux - medieval films such as “ the lord of the rings ” ) are only part of the story. ( 3 ) the typical catapult was not a monster, but an easily portable affair, more powerful than the bow and requiring less skill

    但是這種壯觀的攻擊性裝備(在中世紀題材的電影如」指環王」中可以看到,但是是改造的,很鬆)只是故事的一.典型的石弩並不是龐然大五,而是便攜的物品,弓的力量更為強大,而對于技能的要求又沒那麼高
  14. Since kamen and vagena, many researchers have discussed it in theory and experiment method. the main content in this paper is to set forth the slamming press calculations in dnv rules, gl rules and lr rules and the requirements for slamming strengthened bow structure and some comparisons ; slamming strengthened bow structure design for a bulk is carried out using dnv rules, and comparisons among several design schemes is carried through when heavy loading draft status replaces light loading draft status in practice. the results from above have been applied in ship production ; it is significant for ship structure improvement latter to calculate slamming press with direct calculation method, and then to design bow structure with dnv rules

    本文的主要內容是別闡述dnv 、 gl 、 lr三種規范對底砰擊壓力計算及底砰擊加強結構設計的一般要求並進行一些較:用dnv規范對某型船( 27000t貨船)進行具體的底砰擊加強結構設計,並就實際生產中產生的重載吃水狀態改輕載吃水狀態而出現的幾種設計方案進行較,其具體結果現已用於實際生產;用直接計演算法確定砰擊壓力,再用dnv規范進行底結構設計,對於後續船的改進均有指導意義。
  15. Methods for testing pigments for paints - comparison of resistance to bleeding

    塗料用顏料試驗方法.第c7:耐色料擴
  16. The targets have their actual " size " other than a point, so using the distributed model to describe the target can be more exactly fixed with the true target than a point source, can more satisfy the request of the modern weapons to target identification and attack with precision

    實際目標具有一定的體積,用式模型來描述目標會點目標更真實,更能滿足現代武器裝備對目標識別和精確攻擊目標要害位的要求。
  17. This thesis regard internal property reorganization in the group of pangang as the research object, from chengdu seamless steel pipe limited liability company with chengdu iron and steel works inside exterior environment reorganizing in front and back commences, making use of to exceed the makel - bot with of five factors competition models and the method of factors analysis, after analyzing the reorganization of the business enterprise a profession for facing competes the situation. develop the development the business enterprise with the profession industry from the international local profession rival circumstance after analyzing the reorganization should the market position of the establishment with develop the strategy target. make use of the swot the analysis the method, to after the reorganization the development strategy of the business enterprise, from manage the angle proceeded the fixed position analyzes, for after the reorganization business enterprise development provided four kinds of developments strategy that eligibility choose : the brave development strategy, request the resources advantage, funds advantage, human resource advantage, technique advantage that new company make the most of new business enterprise in empress in reorganization, is an essential condition to increases to manage the level, quickly technique reforms, develop the high and additional worth product with new product production line, as soon as quikly change to strong and large business enterprise, realizes soon steel aircraft carrier dream ; dispersion strategy, the technology market quota with deal with produce high additional worth product, completely promote business enterprise brand image, extend high carry product of the exaltation product, is a necessary means to increases business enterprise performance, realizes business enterprise target ; defense strategy, adjusting the business enterprise organizes construction, reducing the intensive type in labor and the low additional worth product line, lower bad the property saves the deal, alleviating the business enterprise burden, attaining the casual wear go to battle, benefitting to the challenge that make frontal attack the rival ; withdraw strategy, compress the production of the high depletion and high cost product, simplify the production craft, controlling the cost of the end product in the lower level, is a valid path to increases business enterprise competition ability

    本論文以攀鋼集團內的資產重組為研究對象,從成都無縫鋼管有限責任公司與成都鋼鐵廠重組前後的內外環境入手,運用邁克爾?波特的五力競爭模型及因素析法,析了重組后的企業所面臨的行業競爭態勢。從國際國內行業競爭對手情況和本行業發展動態析了重組后企業應確立的市場地位和發展戰略目標。運用swot析法,對重組后企業的發展戰略,從管理角度進行了定位析,為重組后企業發展提供了可選擇的四種發展戰略:即大膽發展戰略,要求新公司充運用重組后新企業的資源優勢,資金優勢,人力資源優勢,技術優勢,是提高管理水平,加快技術改造,開發高附加值產品和新產品生產線,盡快立於強勢企業之林,早日實現「鋼鐵航母」夢的必要條件;性戰略,提高產品的科技含量和生產高附加值的產品,全面提升企業品牌形象,擴大高端產品的市場份額,是提高企業效益,實現企業目標的必要手段;防禦性戰略,調整企業組織結構,削減勞動密集型和低附加值產品生產線,降低不良資產存量,減輕企業包袱,做到輕裝上陣,有利於迎擊競爭對手的挑戰;退出性戰略,壓縮高消耗、高成本產品的生產,降低低端產品的例,精簡生產工藝,將最終產品的成本控制在較低水平,是提高企業競爭力的有效途徑。
  18. This text has analysed load balancing method of existent especially lvs cluster system and recommended the net packet and netfilter ’ s frame structures in the linux operating system ; it has compared the cooperative - type - cluster with tradictional cluster in the net packets ’ queue ways and with active cluster in the load balancing dispatcher way, which has reflected the superiority of cooperation type cluster ; the three major parts of the cooperative - type - cluster have been designed and realized in this text, which includes sync packets ’ priority service for dmcs 、 “ priority and avoid sudden load unbalance ” dispatch way at the cooperation of nodal servers and director and active nodal server which ensure cluster normally running when cluster join or rduce node server ; the cooperative - type - cluster ’ s control frame controlled by homepage has been constructed ; the mulit - services cluster system has been realized ; this text has used the existing server pressure testing tools to test the cooperative - type - cluster and lvs cluster, then has comparaed and analysed the two

    本文析了現有服務器集群特別是lvs集群系統的負載均衡方法,介紹了linux系統下的報文和netfilter的框架結構;將所提出的合作式集群與傳統集群在報文排隊方式上進行較,與主動式集群在負載均衡調度方式上進行較,體現了合作式集群的優越性;設計並實現了合作式集群體系結構的三大:針對式測控系統的加權服務、負載均衡器與節點服務器合作式「加權防突」負載調度、保證集群運行不受加減節點干擾的主動性真實服務器;構建了通過網頁界面控制合作式集群的控制框架;實現了一個可運行的合作式多服務集群系統,運用現有服務器壓力測試工具對合作式集群和lvs集群進行負載測試,並對測試結果進行析,同時通過壓力測試實現加權服務。
  19. Transport traditional warehousing enterprises are established in the majority of the planned economy era, state - owned enterprises, these enterprises generally logistics infrastructure investment is insufficient, but has many years of experience in the logistics operation, and rules and regulations, good corporate reputation, warehousing and transport operations at the core provide relatively complete logistics services, with a strong ability to attract customers, and formed a basic customers in the community establish corporate image and brand effect of the logistics business remained relatively stable development of the situation, but as a modern logistics development, a modern logistics, long - span, dynamic and strong, can be divided into and the complexity of the advantages of traditional storage transport sector there are many issues, such as : management methods are backward ; the logistics facilities and equipment, lack of investment in facilities aging ; still lack the overall planning of a detailed and clear market orientation, lack of modern logistics management concept outdated marketing logistics, resulting in the mainstream enterprise customer groups scattered, low - level mobility of the large, it is difficult to retain the high - end customers ; enterprise systems and internal operating mechanism of the lack of vitality

    留學解答資訊網:傳統的倉儲運輸企業多數是建立於計劃經濟時代的國有企業,這些企業一般對物流基礎設施投入不足,但是有多年的物流運作經驗,和規章制度,良好的企業信譽,以倉儲和運輸業務為核心,提供相對齊全的物流服務,具備了較強的招攬客戶的能力,形成了基本顧客群,在社會上樹立起企業形象和品牌效應,使物流業務保持著相對穩定發展的態勢.但是隨著現代物流的發展,較于現代物流,大跨度性、動態性強、可性、復雜性等優點,傳統倉儲運輸業出現了許多問題,例如:管理手段落後;對物流設施設備的投入不足,設施老化;尚欠缺詳細的整體規劃和清晰市場定位,缺乏現代物流管理理念;物流營銷方式較陳舊,造成企業主流客戶群體,級別較低,流動性大,難以保留中高端客戶;企業體制與內運作機制欠缺活力。
  20. The data of mechanical properties test proved that the composite materials compounded with 0. 39 ~ 0. 46um ps organic rigid particles at 0. 2 % ( wt ) and pp have excellent strength and toughness. sem photograph found that the organic rigid particles were separated into 60 ~ 80nm size in the composite by melting process, which has belter toughness compare with the pp compounded with ultra - fine organic rigid particles

    用2粒徑為0 . 39 0 . 46um的xps復合pp ,經力學性能測試,有最好的增韌效果; sem掃描電鏡發現,經熱加工的復合材料中最小的有機剛性粒子粒徑可到60 80nm ,該復合材料超細有機剛性粒子復合的pp有更好的沖擊韌性。
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