surface coverage 中文意思是什麼

surface coverage 解釋
表面覆蓋度
  • surface : n 1 表面;地面;水面;廣場,空地。2 外觀,外表,皮毛。3 【幾】面;切口;【航空】翼面。adj 表面的...
  • coverage : n. 范圍,規模,總額;〈美國〉保險額;保證金,現金準備;〈美國〉(新聞)報導(范圍);【植物;植物學】優勢度。 coverage diagram 【航空】搜索范圍。
  1. ( 3 ) distill the environmental geologic factors and analyzes their harmness and reasons mainly analyzes the status in quo, reason, distribution, harmness and defend for the falls, surface sink, mine suddenly water, landslip, castoff, etc. ( 4 ) evaluate the probability of the geology calamity take use of the method of factors and coverage union to evaluate the probability of the geology calamity, and then plot out the high, middle and low probabilit

    ( 3 )提取環境地質因素並進行分析其危害及成因利用提取的要素、數字地面模型和屬性數據庫及常規資料重點分析了構造、塌陷、礦坑突水、崩塌、廢棄物、地下水疏干區等要素的現狀、分佈、成因、危害及防治。 ( 4 )為金礦區地質災害易發性做出評價利用權重值和圖層疊加的方法對金礦區地質災害易發性做出評價,把金礦區劃分為高易發地區、中易發地區和低易發地區,針對這些地區提出治理措施。
  2. The first part is a statistical study about the probability of wave breaking and the fraction of sea surface covered by breaking water ( ie. whitecap coverage ), while the second part is a dynamical study about the influence of nonuniform current fields on the breaking of short wind waves

    本文內容包括兩個部分,第一部分是風浪破碎率和白浪覆蓋率等破碎統計特徵量的統計學研究,第二部分是非均勻流場對短波破碎影響的動力學研究。
  3. A higher surface coverage and a lower film capacitance were obtained with a subsequent modification with alkanethiol, indicating a significant improvement in the quality of the films

    用烷基硫醇進一步修飾席夫堿自組裝膜后,表面覆蓋度明顯增加,而膜電容顯著降低,說明膜質量得到了改善。
  4. Compared with the behavior of macromolecules in real solution system, the adsorption information in the monte carlo simulation system, such as adsorption isotherm, surface coverage, and bound fraction, was studied for discussing its relation to simulation parameters. five - selection simple cubic lattice, self - avoiding walk, and nearest interaction model were used to construct the homopolymer adsorption model on the solid - liquid interface. periodic boundary conditions were used to reduce the fixed error from limited cubic lattice in size

    模擬中採用五選擇簡單立方格子上的自迴避行走和最近鄰相互作用模型;使用周期性邊界條件以減小有限大格子空間帶來的系統誤差;用鏈節間相互作用能、界面吸附能、體相濃度和鏈長約束體系中的高分子的吸附行為;用末端轉動、 l -翻轉、曲柄運動、蛇形運動和r - r切除-生長法對模擬體系進行擾動;用系統達到吸附平衡后的樣本來研究模擬體系中的高分子鏈在固液界面上的吸附。
  5. According to the configuration and ecotope of the earths surface, the coverage of vegetation, occupation ratio of bare sandy land and the soil texture were selected as evaluation indexes by using the field investigation data

    利用外業調查數據,依據地表形態和生態狀況的變化,確定了植被蓋度、裸沙地佔地百分比和土壤質地3項評價指標,並建立了基於遙感的科爾沁沙質荒漠化評價指標體系,其中裸沙地佔地百分比用混合像元分解的方法獲得。
  6. A large area of bare sandland distributed in beijing and its surrounding areas is one of sand source areas which contributes to high - frequent sand storms in beijing in recent years, whereas increasing of surface coverage condition is one of effective measures to lessen local blown - sand activities

    摘要北京及其周邊地區分佈的大量裸露沙荒地是北京近年來沙塵暴頻發的主要沙源之一,而增加其地表覆蓋狀況則是遏止就地揚沙起塵的有效措施之一。
  7. The clues and techniques to improve the resolution of data processing are 1 ) removing the affection of near surface factors on data acquisition, including static correction and noise eliminating technique etc, 2 ) broadening the frequency band of pre - stack seismic data, including amplitude compensation and pre - stack deconvolution etc, 3 ) improving s / n ratio of high frequency and weak reflection signals through multiple coverage with high precision velocity analysis, residual static correction and high - order nmo, raising " dead line of high frequency reflection ", and 4 ) identifying post stack effective reflection frequency band, enhancing dominant frequency and so on

    主要包括:消除近地表因素對資料採集的影響,包括靜校正和噪音壓制技術等;疊前拓寬地震資料領帶,包括振幅補償和疊前反褶積技術等;藉助高精度速度分析、剩餘靜校正和高次項nmo技術,通過多次覆蓋疊加,消除資料中隨機噪聲干擾、提高資料信噪比,尤其是高頻端反射信息的信噪比,改善高頻反射和弱反射信號信噪比,提高「高頻反射死亡線」 ;疊後有限反射頗帶識別、抬高優勢頻率等。
  8. The ultra - thin er layers with the thicanesses in the range of 0. 5 ~ 3 monolayer ( ml ) are formed by electron beam evaporation on si ( 00l ) substrate at room temperature in an ultra - high vacuum system. after annealing at lower temperatures, ordered simcfores form on the surface. the trallsition of the surface reconsmiction pattem from ( 2 x l ) to ( 4 x 2 ) with the increase of er coverage up to l ml is observed by the reflective high energy electron diffraction ( rheed ) and low energy electron diffraction ( leed )

    本文是關于硅( 001 )襯底與電子束淀積的鉺、鉿原子反應形成的超薄膜的界面與表面性質的研究,以及在該襯底上出現的共振光電子發射現象,包括了以下四個方面的工作: 1鉺導致的硅( 001 )襯底上的( 4 2 )再構研究利用反射高能電子衍射和低能電子衍射,在室溫淀積了0
  9. The 1997 astrocalendar features a lot of fasinating photos and has an extensive coverage of astrophotographic skills ranging from lunar surface magnification, solar and lunar eclipses, nebulae and clusters, star trails as well as stationary and guided photography

    介紹各種不同的天文攝影技巧,例如月面放大日月食星雲星圖星流跡固定及追蹤攝影等,更選輯多幅曾參加太空館主辦的天文攝影比賽的優秀作品。
  10. From chixingshan, datongshan to shamaushan system, in total, we collect 16 places ground water and surface water. they are mainly takengxi water source, lujiaokeng water source, yangyi and yangsan water sources of yangmingshan and waisuangxi water source. they supply raw water for the tap water of highland area residents in shilin, tienmu, yangmingshan, beitou and suangxi and supplied water to a population more than 50, 000 and with wide coverage

    從七星山大屯山到紗帽山系,總共匯集了16處地面水及地下湧泉,主要包括大坑溪水源鹿角坑水源陽明山第一第三水源及外雙溪水源,供應士林天母陽明山北投雙溪等高地區民眾用水,供水人口超過5萬人,涵蓋范圍甚廣,其重要性不容忽視。
  11. The reaction kinetics of the sorbent with so2 was well described by the surface coverage model, which assumes that the sulfation rate is controlled by the chemical reaction on the sorbent grain surface and takes into account the surface covered by the product

    吸收劑與二氧化硫的反應可用表面覆蓋模式很好地描述;該模式假設吸收劑晶粒表面之化學反應為速率控制步驟,並且考量被產物覆蓋的表面積。
  12. Of course the law of diminishing returns states that you will not create exponentially greater layers of protection with each application, but meguiar ' s knows that a second, and sometimes third application will insure uniform, thorough coverage over the majority of the surface, thus maximizing the protection

    當然,收益遞減法說,你不可能在進行保護時,都能創造也最棒的指數來,但是美光知道,在第二層,有時打三次的話,才能看得來統一的效果,在表面上很均勻以及它的保護作用的最大化。
  13. Properties of filler ( such as carrier ' s shape, particle diameter, pore size, surface area, as well as surface coverage, carbon content and bonded types of the bonded group ) and filling of chromatographic column shall directly affect retention behavior and separation effect of the articles to be tested

    填充劑的性能(如載體的形狀、粒徑、孔徑、表面積、鍵合基團的表面覆蓋度、含碳量和鍵合類型等因素)以及色譜柱的填充,將直接影響待測物的保留行為和分離效果。
  14. A ssr is co - mounted with the psr at sha chau and serves to supplement the coverage of existing radars at mount parker and beacon hill. surface movement radar ( smr )

    沙洲的雷達站亦已同時裝置了一臺二次雷達,用以輔助在柏架山和筆架山的現有雷達系統。
  15. The licoo2 coating is deposited by sol - gel process, which enhanced the uniformity of the surface coverage

    陽離子( co卜和zn入)摻雜在高溫下將使limno 。
  16. However, hanson pointed out that their data showed that if coverage at the skin surface was low, the uv filters in sunscreens that had penetrated into the epidermis could potentially do more harm than good

    但是,漢森指出他們的研究數據表明如果在皮膚表面塗得不夠厚,那些已經滲入表皮的防曬霜中的紫外線過濾成分有可能會帶來傷害而不是保護。
  17. However hanson pointed out that their data showed that if coverage at the skin surface was low the uv filters 10 in sunscreens that had penetrated into the epidermis 11 could potentially do more harm than good

    但是,漢森指出他們的研究數據表明如果在皮膚表面塗得不夠厚,那些已經滲入表皮的防曬霜中的紫外線過濾成分有可能會帶來傷害而不是保護。
  18. Amtis and aster images were scaled up using pixel aggregation algorithm to find scaling error of surface flux estimation. the results show that the largest error appears at the interface of different coverage types, and the error show much complexity because of the discontinuity of algorithms at these boundaries. additionally, the contamination of building, highway and other ground information also add some error in the estimation of land surface e vapotranspiration

    將amtis和aster圖像降低解析度后計算通量,檢驗其尺度誤差,結果表明,在不同覆蓋類型的交界處通量誤差比較明顯,由於演算法本身的不連續性,其誤差規律較為復雜,另外,道路、建築等對通量計算無用的信息也是造成大像元尺度誤差的原因之一。
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