清晰率 的英文怎麼說
中文拼音 [qīngxīlǜ]
清晰率
英文
percent articulation-
Video compression plays an important role on digit moving picture processing, since it affects the picture ' s quality, comprcssing rate and visual degree in video sequence. adopting the same aphesis on the different objects, this approach which has employed by mpeg - 2 standard has led to a blur image of key objects, especially for those of the human faces
視頻壓縮是數字視頻處理的關鍵技術,其決定了圖像的質量、壓縮率和對象的可分辨性,但是目前的mpeg壓縮演算法將不同圖像對象以相同的方式處理使視頻圖像中的關鍵對象信息無法清晰表達。It w ill quick the developing of object - oriented cad system, accelerate the application of object - oriented method in engineering software, promote the expansion and maintenance of software. as an example, this paper introduces the firebrick die cad system that is designed by object - oriented technology and with the method of uml
最後,本文以耐火磚模具cad系統的開發為例,對該系統做了比較詳細的分析建模,在該系統的開發中使用了uml方法並以rationalrose作為case工具,不僅使分析過程更加符合人們的思維邏輯,具有更清晰的思路,而且提高了軟體開發效率。Results the positive rate of lymphography was 88 % ( 16 / 18 ), and that for radionuclide imaging was 52 % ( 13 / 25 )
結論淋巴管造影,影像清晰,診斷容易,準確率高,對側方清除及腹主動脈旁廓清有指導意義。The definition and sharpness of the images depends on the light density of the surroundings and on the magnification.
象的分辨力和清晰度取決于周圍背景的光密度和放大率。The most perspicuous physical characteristic of the porosity of a soil or rock matrix is its continuity.
巖土格架的孔隙率的最清晰的物理特性是它的連續性。Surface treatments. anodized aluminium and aluminium alloys. specular reflectance at 45 degrees. total reflectance. image clarity
表面處理.陽極氧化鋁和鋁合金. 45鏡面反射度.總反射率.成象清晰度It is difficult to get the car plate picture. while, at the same time, we use a more powerful light in a limited range of spectrum to head on the car light, basing on the technology of the selecting and use a filter to filter the unnecessary light, we can get the clear car picture
如果,在拍攝車牌圖像的同時,用一特定光譜范圍內,輻射功率大於車燈輻射功率的光源,向車牌方向照射,利用光譜的選通技術,通過攝像機端的濾光片濾去車燈發出的不需要的輻射,攝像機就可以拍攝到的較為清晰的車牌圖像了。With the development of the network and the multi - processor system, the research, simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system, are becoming more and more important. on the system - leve1 fault diagnosis, based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang, the paper constructs newly the theory bases, improves on the matrix method, reinforces and consummates group arithmetic of all kinds of test mode, for the first time, analyses and discusses the equation solution of all kinds of models, so al1 the consistent fault patterns ( cfp ) could be found, straightly and high efficiently, even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased, especialy in strong t - diagnosabl6 system. last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed
本人在張大方教授等人提出的基於集團的系統級故障診斷的理論基礎上,重新構建了系統級故障診斷的理論基礎,定義了系統級故障診斷測試模型的三值表示;改進了系統級故障診斷的矩陣方法,重新定義了測試矩陣、鄰接矩陣、結點對、結點對的相連運算、極大準集團和斜加矩陣,由此能直觀、簡便地生成集團和極大獨立點集;補充和完善了各類測試模型的系統級故障診斷的集團演算法,通過定義集團測試邊和絕對故障集,簡化了集團診斷圖,由此能較易地找到所有的相容故障模式,即使不滿足t -可診斷性,大大減少了系統級故障診斷的復雜度,尤其是對強t -可診斷系統;首次分析探討了各類測試模型的方程解決,由此從另一角度能系統地、高效率地求出所有的相容故障模式( cfp ) :擴充了系統級故障診斷模擬系統的功能,快速、直觀和隨機地模擬實驗運行環境,進行清晰和正確的診斷,同時提供大量的實驗數據用於理論研究,優化演算法和設計。300 clear bands including 289 polymorphic bands and 50 specific bands were amplified from the genomic dna of gastrodia elata bl. by these selected primers. the rate of polymorphic bands and the rate of specific bands were 98. 0 % and 16. 6 % respectively
6個引物組合共擴增出300條清晰可辨的條帶,其中289條多態性條帶, 50條特異性條帶;多態性條帶率和特異性條帶率分別達98In spinning process, what should be done is to improve the coherence force of the fibers due to the linen fiber being thick, stiff, smooth, super long and containing more short fibers, causing difficulty to spinning ; in weaving it should focus on the settlement of unclear shedding and more ends breaking caused by fuzzy & poor elasticity of the warp yarn ; finishing plays an key role in improving fabric appearance to solve fold mark & frost mark and enhance style of peach skin and linen knot effects
紡部工序主要克服天絲與亞麻纖維抱合力低,特別是亞麻纖維粗、硬、滑、超長纖維和短纖維率高給紡紗工藝帶來的困難;織造工序重點解決成紗毛羽對開口清晰和經紗彈性差對斷頭的影響;后整理涉及影響外觀質量的摺痕與霜印問題,並要突出桃皮絨和獨特的亞麻麻節外觀效應。The centroid position of the focal spot directly depending on intensity distribution and phase slope distribution of near field is derived, and its physical meaning is described
進一步推導了焦斑質心位置對光束近場強度分佈和相位斜率分佈的依賴關系式,並對該式清晰的物理意義進行了闡述。Moreover, little limitation from intellectual property right, compete - prohibited clause and occupational moral cost the participators little to expropriate. not only can the new enterprises cheaply use knowledge and other critical sources the old enterprises accumulated, but also can be more efficient in accumulating new complementary impersonal knowledge because of its clearer property right structure. all those provide irresistible lure for the participators who have higher ability in accumulating knowledge
再加上整個社會的制度環境對于產權保護的不力,沒有競業條款和職業道德對企業參與者的約束,使得參與者背叛的成本很低,而新成立的企業在產權上更為清晰,它不光可以廉價地從老企業轉移知識積累和其他核心資源,更可以高效率地繼續積累互補性客觀知識,這無疑是對那些具有較高知識積累能力的企業參與者非常重大的誘惑。( 2 ) we design a model based on compound electrodes, imaged the different object in diameter, conductance by means of back - project algorithm to imaging the physics model and getting actual poison, clear profile
( 2 )設計復合電極結構的物理模型,採用反投影演算法,實現對不同直徑、不同電導率、不同個數的物理模型動態成像,成像結果位置準確,輪廓清晰。The system can create the charts rapidly, which describe how to split a plate material in optimum way according to the requirements of manufacturing, the user interface is easy and friendly the system can schedule more than ten product parts at the same time and take the vein of wood into consideration o the system can reduce the waste of material, thus improve the utility of material and reduce the production cost as well as a result, the charts meet the requirement from production the chart is easy, clear and in particular the charts can be browsed and printed
本課題模擬企業的生產環境,通過簡單、友好、方便的人機界面,迅速成利用率高的下料圖。它實現了:十幾種零件同時參加排料;實現有紋理、無紋理同時排料;能滿足規定的零件之間的配套要求,不產生余料,從而提高其生產率,降低生產成本,獲得最大的生產效益。最終的排料圖符合生產工藝的需要,直觀、清晰和詳細,可實現列印和瀏覽功能。All - round praises many other good things were said about cuhk in the management review report. among them are the participatory nature of its planning processes, the cost - effectiveness of its administration, the transparency and flexibility of its resource allocation mechanism, the calibre of its staff, the unique role played by the four constituent colleges, and the widespread and effective application of it across the university
教資會的報告高度贊揚中大的各種管理措施,包括清晰明確、由上而下又由下而上的規劃程序;透明靈活而能激勵表現的資源分配方法;極為精簡而具良好服務文化的行政架構;廣泛而有效的評審及績效監察機制;清晰明確的匯報架構及問責渠道;強調物有所值的管理效率檢討;以及涵蓋性強、使用率高的資訊科技應用等等。From the perspective of minimum transmission losses, an instantaneous reactive power theory for systems with any number of phases and with or without neutral line is developed. under the new definition, each quantity has its own physical meaning, and the zero sequence current can be decomposed into active and reactive components. furthermore, a generalized compensation method for zero sequence current is developed
從輸電損耗最小的角度出發,提出了任意相無中性線或有中性線系統的瞬時無功功率理論,在新的理論下,每個量都有清晰的物理意義,且能分解出零序電流的有功分量和無功分量,並給出了通用的零序電流補償方法,揭示了瞬時無功功率理論與傳統平均意義下的無功功率理論的聯系及本質區別,從而為研究hvdc - vsc及各種facts裝置的無功功率控制奠定了理論基礎。By carefully measuring the rate at which proteasomes laboured, she found a clear correlation : as the clumps of prions in the sample got bigger, the proteasomes slowed down
通過測試這些水解酶的工作速率,她發現了一個清晰的關系:當標本中的朊病毒團變大時水解酶的工作便慢了下來。For example, existing flow ratios can ' t provide the composition of current asset, and the users of financial statements can ' t understand the specific weight of each element of current asset clearly
比如,現行的流動比率不能提供流動資產的構成,報表使用者不能清晰地了解流動資產各要素的具體權重。The fundamental principles of our company are clarity, simplicty, critical judgment, speed, credibility, loyalty, diligence, fairness and stability
我們公司的基本原則是清晰化,簡單化,決斷化,效率化,可靠,守法,勤勞,適宜和穩固發展。Experimental results show when image compressing rate is high, decoded image of wavelet transform based compressing method can preserve objects outline well and has no block effect which may appear in dct block coding technique
從運行結果可以看出,當圖像壓縮率較高時,使用基於小波分析圖像壓縮方案的解碼圖像能保持清晰的輪廓,無dct塊編碼壓的方塊效應。分享友人