被覆部 的英文怎麼說
中文拼音 [bèifùbù]
被覆部
英文
covered portion-
Testa the hard dry protective covering of a seed, formed from the integuments of the ovule. after fertilization the layers of the integuments fuse and become thickened and pigmented
外種皮:覆蓋在種子外部的堅硬幹燥的保護層,由胚珠的珠被發育形成。受精作用后珠被各層發生融合併加厚著色。In the context of colombia ' s 40 - year - old armed conflict, trade unionists are frequently labelled as “ subversive ” by the security forces and paramilitaries
在哥倫比亞40年來的武裝沖突脈絡中,工會會員常被治安部隊與軍隊貼上顛覆份子的標簽。All interior surfaces are sheathed with polychrome marbles and gold mosaic, encrusted upon the brick core of the structure ; most of the magnificent figure mosaics have been cleaned and restored to view
所有的內部表面是覆蓋著彩飾的大理石和黃金鑲嵌圖案,裝飾在建築物中心的磚塊上,大多數華麗的畫像鑲嵌已經被清潔,而且還已經恢復原貌。Situated in the mountains of northern honshu, this trackless site includes the last virgin remains of the cool - temperate forest of siebold ' s beech trees that once covered the hills and mountain slopes of northern japan
白神山地位於北本州的群山中,該地區人跡罕至,保留了最後一個未被開發的寒帶西博爾德毛櫸樹森林遺跡,西博爾德毛櫸樹曾經分佈很廣,幾乎覆蓋日本北部的所有丘陵和山坡。Helps arrive for snow buried upstate new york
救援人員到達了被大雪覆蓋的紐約北部。With the fleet development of mobile communication industry, the security and secrecy of information has been becoming more and more vital. nowadays, the security of communication is of great importance to confirm the safety of business information. on the situation that the mobile phone has been diffusely applied, the hidden safety troubles of mobile phone should not be ignored ( such as wire tapping, imitated handset station, blue teeth connection, in exchange with electromagnetic wave, the back door of handset, lost & stolen & lost control of mobile phone, safety of non - tone increment operation of mobile phone and cell phone virus )
據統計,目前我國gsm網路[ 1 ] [ 13 ]已覆蓋全國絕大部分地區,用戶數已超過2 . 6億,並且還在高速增長;隨著手機應用的普及,手機存在的安全隱患及面臨的威脅日益突出(如主動竊聽、假冒機站、藍牙連接、電磁波交換、手機后門、手機被盜、丟失或短時失控、手機非話增值業務安全以及手機病毒等) ,手機安全問題已成為當前急需解決的重要問題。The ash is now the soil, olive and fruit trees cover the landscape, and former atlantis ( crete, santorini, and perhaps other aegean islands ) is mostly buried
火山灰現在是土壤,橄欖樹和果樹覆蓋著土地,從前的亞特蘭蒂斯(克里特,聖多里尼,很可能還有其他愛琴海的島嶼)大部分都被埋藏了。With the turkish conquest of constantinople in 1453, hagia sophia became a mosque, and in subsequent years all the interior figure mosaics were obscured under coatings of plaster and painted ornament ; most of the christian symbols elsewhere were obliterated
土耳其於1453年征服了君士坦丁堡,聖索菲婭大教堂成為了一座清真寺,隨后幾年所有內部的鑲嵌畫像都被灰泥覆蓋得模糊化了,還塗上了裝飾物;別處的大部分基督教象徵都被塗去。The middle and lower parts of woodland and grassland had higher soil water contents during rainy season, which resulted from smaller evapotranspiration and more infiltrated water with a lower gradient. however, upslope runoff infiltration was another reason for hillslope with a lower cover ratio, such as bare land
雨季林草地坡中下部土壤水分含量較高的原因,可能主要與其蒸散較小且坡度較緩導致入滲水量較多有關;但是對于植被覆蓋度較低的坡地(如裸地) ,坡中下部土壤水分含量較高還與上方來水有較大的關系。The differences of biodiversity indices and vegetation coverage between the designed vegetation restoration pattern and the field data indicated that alpha and beta diversity indices were decreased in some parts of the region after vegetation restoration, however, vegetation coverage was reasonably increased, which would enhance the capability of soil and water preservation, thus could improve the ecological security of the region
通過對比分析現狀植被蓋度及生物多樣性與植被恢復格局預測結果的差異,對區域植被恢復的效果進行評價,認為盡管植被恢復格局設計使部分區域生物多樣性下降,但它整體提高了地表植被覆蓋度,增強了抵禦土壤侵蝕的能力,對保障區域生態安全具有積極的效果。Secondary coating materials used for optical fiber part 2 : modified propylene resin
光纖用二次被覆材料第2部分:改性聚丙稀2. the range of soil co2 concentration varied with soil temperature is not the same for the soil layer and its characters and different vegetation : the varied range of topsoil is higher than that of deep soil at testing woodland ; the varied range of soil layer ( - 20cm ) is the highest than that of the other soil layers ; the range of co2 concentration varied with air temperature begins to increase in turn from woodslay and shrublay to herbage
由於植被覆蓋類型不一樣和所處的層位以及本身性質,表層帶巖溶生態系統各層的coz濃度隨溫度變化的幅度不一樣,林地表層coz濃度變化的幅度比深部大,裸地土下e0 。 zcoz濃度變化的幅度比表層和底層大,林層、灌層和草層coz濃度變化的幅度依次變小。The study includes : first, introduce the basic theories, the study status and the developing direction of the methods of measuring vegetation fraction
研究內容主要由以下幾部分組成:首先介紹植被覆蓋度遙感測量方法的基本理論、研究現狀和發展趨勢。But variation of the co ; concentration in the bottom soil show that sink effect of carbonate rock on the soil air co2 ( 2 ) the diurnal observation results of soil co2 dynamics in the different vegetation show that the soil co2 concentration in the bare land is sensitive to environment, but the soil co ; concentration in the other experimental site, which covered with vegetation, restrain the variation
在土壤?大氣界面上,土壤表層可為大氣提供游離co _ 2 ;而土壤深部co _ 2濃度的變化則顯示下覆碳酸鹽巖對co _ 2有吸收作用。 ( 2 )在不同植被系統中,土壤co _ 2晝夜動態變化進程不同。觀測資料表明:裸地對外界環境的變化相當敏感,而有植被覆蓋的竹林和草甸對土壤co _ 2濃度動態變化有平抑作用。Vegetation coverage, the ratio of vegetation occupying a unit area, is a very important parameter in the development of climate and ecological models. on - ground filed work surveys of vegetation coverage are time consuming and expensive and produce low - precision results
本論文以南京市南部城區為研究區域,探討了分別運用tm圖像與spot圖像進行融合分類和對tm圖像進行混合像元分解兩種方法來提取小片林面積以計算植被覆蓋率。Secondary coating materials used for optical fiber part 1 : polybutylene terephtalate
光纖用二次被覆材料第1部分:聚對苯二甲酸丁二醇酯So the main purpose of this research is use time series, by the means of rs ( remote sensing ) and gis ( geographic information system ), on the groundwork of preciser classification data, to understand the change of different types of vegetation cover in the western arid lands in china, and to forecast future trend of the eco - environment of different areas. 1
因此本研究的主要目標就是利用長時期的遙感數據,以rs ( remotesensing )和gis ( geographicinformationsystem )為工具,在相對準確分類的基礎上了解1982 2000年期間中國西部乾旱區不同植被覆蓋度的時空分佈、面積變化,並對各區域的生態環境發展趨勢作出一定的預測。Apart from the finding of the synovial membrane and collagen fiber bunches of the menisci observed by former researchers, using the method of sem, the author observed the holes at the surface of the menisci and the small holes and interspaces in the collagen fibers and the collagen fiber bunches likewise
摘要採用掃描電鏡的方法,除了觀察到以前學者所發現的半月板的滑膜被覆、膠原纖維等,也觀察到半月板表面有孔狀結構,其內部膠原纖維間及膠原纖維束間有小孔或空隙存在。In part three, according to the viewpoint of system, giving consideration to all kinds of condition of forming hillslope debris flow, taking five indexes as follow : the shape index of ditch, the mean value of greatest precipitation within 24 hours, the developing degree of unstable mass, the mean depth of loose " accumulated clay and the rate of plant cover, applying fuzzy mathematics, the paper designs a suit of scheme about judging hillslope data
第三部分,依據系統的觀點,全面兼顧了山坡泥石流形成的各種條件,選取溝谷縱剖面形態指數、最大24小時暴雨均值、不良地質體發育程度、鬆散堆積層平均厚度和植被覆蓋率五個指標,運用模糊數學方法在室內設計出一套山坡泥石流溝與非泥石流溝的判定方案。然後以野外實例數據進行檢驗,結果表明本方案分辯率較高,為84 . 6 ,且偏於安全一側。The landscape pattern of change on the fraction of green vegetation during this period was studied using a landscape pattern analysis program fragstats by analyzing path size, number of patches, shape metrics and landscape heterogeneity metrics to show the changing feature of landscape pattern. all of these results of indices analysis emphasize that the eco - environmental system in beijing mountain area in a whole is stable and the fragmentation and heterogeneity level in the last five years is decreasing
本文在fcdmappingmodel原理和方法的基礎上,利用1994年和1999年的兩期landsattm數據,對北京北部山區昌平區、懷柔縣、密雲縣、平谷縣和西部山區門頭溝區的植被覆蓋率進行了計算,並利用fragstats軟體對其景觀變化過程從斑塊大小、數量、形狀和景觀異質性等角度進行了時空格局變化的剖析。分享友人