g-layer 中文意思是什麼

g-layer 解釋
電離層層
  • g : 1. generator. 2. German. 3. Germany. 4. giga 十億。5. Gossypium 棉屬。6. grid. 7. Gulf. 8. 【軍事】 gun.
  • layer : n 1 放置者,鋪設者,計劃者。2 【賽馬】(一般)賭客。3 產卵的雞。4 【軍事】瞄準手。5 層;階層;地...
  1. Aleurone layer the outermost proteinrich layer of the endosperm of grass fruits ( e. g. cereal grains )

    糊粉層:在谷類種子胚乳最外面的一層或幾層細胞,含有大量的糊粉粒。
  2. Through monitoring the growth of wetland plants mainly common reed and cattails and assaying o g and tph in soils according to timelapse, the function of wetland degrading oil pollution was validated. the petroleum pollutants in the surface layer of soil were decreased by eluviations and degradation

    通過監測濕地植物蘆葦香蒲等的長勢和化驗土壤中總石油烴tph及油和脂o g隨時間的變化,以探討濕地狀態對石油污染和植物長勢的影響。
  3. Through monitoring the growth of wetland plants mainly common reed and cattails and assaying o g and tph in soils according to time ? ? lapse, the function of wetland degrading oil pollution was validated. the petroleum pollutants in the surface layer of soil were decreased by eluviations and degradation

    通過監測濕地植物蘆葦香蒲等的長勢和化驗土壤中總石油烴tph及油和脂o g隨時間的變化,以探討濕地狀態對石油污染和植物長勢的影響。
  4. A single direction thin layer chromatography ( stlc ) was researched in order to detect citrinin from above samples, . the results revealed that ethyll acetate : toluene : formic acid ( 6 : 3 : 1 ) was a good developer, then the citrinin from the 29 hongqu samples above were detected, and 6 samples with citrinin less than 0. 20 g / g ( stlc ) and their strains were screened

    第二,以上述29個紅曲樣品為實驗材料,對紅曲中桔黴素的(單向)薄層層析( stlc )條件進行了研究。結果顯示,以甲苯:乙酸乙酯:甲酸( 6 : 3 : 1 )為展開劑,桔黴素的分離效果較好。
  5. An a ] ternat ion mode betwoen l nt ert ' ii ( ) tt iilyer and fie1 d object layer is designed on mode1 - - v iew separdt e techno1 ( ) g } ", in which re - - use of field object is highly improved

    利用模型-視圖分離技術設計了用戶界面表示層對象和領域層對象間的交互方式,極大提高了領域對象的可重用性。
  6. It is very important to estimate the basic parameters in helicopter preliminary design. neural network ( nn ) has the advantages in estimating accuracy and generalization over traditional methods. however, there are some difficulties in using nn, e. g., how to select a proper network structure and the number of hidden layers. in this paper, structure and connection weight of a three - layer nn are optimized by genetic algorithm, and the optimized network is applied to helicopter sizing. the proposed method can not only give an optimal nn structure and connection weight, but also reduce the prediction error and has the capability of self - learning when the latest data are available. furthermore, this method can be easily applied to helicopter design systems

    在直升機初步設計階段估算其基本參數是很重要的.神經網路的通用性和精度比傳統的估算方法有更多的優勢,但是在應用神經網路時存在如何選擇合適的網路結構和隱層節點數目等一些困難.應用遺傳演算法優化三層神經網路結構和連接權重,並將優化得到的網路應用於直升機參數選擇中.該方法不但可以給出一個最優的神經網路結構和連接權重,而且降低了估算誤差,具有及時應用最新數據學習的能力.此外,該方法易於在直升機設計系統中得到應用
  7. Calyptogen a layer of meristematic cells covering the root apical meristem in some plants ( e. g. grasses ) that gives rise to and maintains the root cap

    根冠原:在一些植物中覆蓋根頂端分生組織的一層具有分生能力的細胞,根冠原可以產生和維持根冠。
  8. A large amount of data of the latest regional geoglogy and the latest correlation data of layers and rock formation have been quoted, and a description of distribution of crystalline basement, formation, evolution as well as the distribution characteristic of the fracture belt of ordos basin have been made in this paper, and the paper also pointed out that the g - layer which lies between the base of the basin and tg reflector, is the extension of basinward of guandaokou of jixian system. the layer of changcheng system and jixian system, which had been divided before, can be correlated with the exposed huangqikou group and wangquankou group in helan mountain, and divided into qingbaikou system. so, the paper denied the viewpoint of the existence of aulacogen in hutuo period and middle proterozoic in this basin

    文中引用了大量最新的區域地質資料和最新的地層、巖系劃分對比資料,對鄂爾多斯盆地結晶基底的巖系分佈、形成、演化以及斷裂的展布特徵進行了描繪,並指出盆地基底與tg反射層之間的g層是薊縣系官道口群向盆地的延伸,盆地中原劃分的長城系、薊縣系地層可以和賀蘭山出露的黃旗口組、王全口組對比,亦劃歸青白口系,從而否定了鄂爾多斯盆地存在滹沱期坳拉谷和盆地中有中元古坳拉谷發育階段的看法。
  9. The walls of some algae differ, e. g. the silica boxes enclosing diatoms, and the calcareous layer on the cell walls of calcareous algae

    一些藻類的細胞壁的化學成分有所不同,例如硅藻屬的細胞壁含有硅化物,石灰質藻類的細胞壁含有鈣。
  10. Result after g. elata nutritional stems infected by a. mellea, the rhizomorph of a. mellea separate into several hyphal layers and penetrate hyphal stream which infect into the cells of cortex layer in the direction of outside and infect directly into layer cells in the direction of inside, these hypha can be used the nutrition of g. elata the new corms will be stop growth if cut off the rhizomorph of a. mellea connected with g. elata

    結果蜜環菌索侵入天麻營繁莖后,分成多個分枝的菌絲通道,菌絲突破通道形成菌絲流,向外侵入皮層細胞形成菌絲結,向內直接侵入大型細胞被天麻消化作為營養;切斷天麻與菌材連接的蜜環菌索,新生麻就停止生長。
  11. Apply cold compress ( e. g. ice packs wrapped with a fine layer of cloth ) between feeds to reduce swelling. continue to breastfeed your baby frequently ( 10 - 12 times per 24 hours )

    兩次喂哺之間,冷敷乳房(例如用薄布包裹之冰袋,但要避免敷及乳頭及乳暈部分) ,以減輕腫脹。
  12. Some recycled products are primarily developed for use in public works e. g. asphalt rubber produced from waste tyres for construction of road surface, fill materials containing crushed glass or recycled aggregates for use in drainage layer, road base or non - structural concrete blocks

    事實上,某些再造產品主要為公共工程開發,例如由廢輪胎製成的瀝青橡膠可用來鋪設路面;含碎玻璃或再造碎石的填料可用來建造疏水層和路基或製造非結構混凝土磚塊。
  13. It can be the isolation layer of roadbed between different materials i. e. rai lway, road and airport, and isolate the soil from the gravel based on different g ra nule pathway

    可以作為鐵路,公路機場等路基中不同材料之間的隔離層,將不同顆粒直徑的沙石分隔開。
  14. This paper studies the corner layer behavior in quasi linear systems with turning points. under the appropriate conditions and by usin g the theory of differential inequality, the existence of the solution and its c omponentwise uniformly valid asymptotic estimation are obtained when the reduced solution does not have a continuous first - derivative in some point of ( 0, 1 )

    奇攝動轉向點問題是來自量子力學及其他物理力學中的重要問題,特別對非線性系統的轉向點問題,已有的結果甚少,文章研究一類具有轉向點的擬線性系統的角層現象,在適當的假設條件下,利用微分不等式方法證明了當其退化解在( 0 , 1 )內某些點上一階導數不連續時解的存在性,並得到了解的按分量的一致有效的漸近估計。
  15. To ensure that this data can be exchanged between the systems involved, the representation layer transmits it in a standardized form ( e. g., by using abstract syntax notation ( asn. 1 ) or basic encoding rules ( ber ) )

    為了確保數據能在不同系統間進行交換,表示層以標準的格式傳遞它(通過使用抽象語法符號( asn . 1 )或基本編碼規則( ber ) ) 。
  16. Abstract : it is very important to estimate the basic parameters in helicopter preliminary design. neural network ( nn ) has the advantages in estimating accuracy and generalization over traditional methods. however, there are some difficulties in using nn, e. g., how to select a proper network structure and the number of hidden layers. in this paper, structure and connection weight of a three - layer nn are optimized by genetic algorithm, and the optimized network is applied to helicopter sizing. the proposed method can not only give an optimal nn structure and connection weight, but also reduce the prediction error and has the capability of self - learning when the latest data are available. furthermore, this method can be easily applied to helicopter design systems

    文摘:在直升機初步設計階段估算其基本參數是很重要的.神經網路的通用性和精度比傳統的估算方法有更多的優勢,但是在應用神經網路時存在如何選擇合適的網路結構和隱層節點數目等一些困難.應用遺傳演算法優化三層神經網路結構和連接權重,並將優化得到的網路應用於直升機參數選擇中.該方法不但可以給出一個最優的神經網路結構和連接權重,而且降低了估算誤差,具有及時應用最新數據學習的能力.此外,該方法易於在直升機設計系統中得到應用
  17. The condition of water pressure acting on the both sides of cement - soil retaining wall is researched by computing the seepage field around the wall. it is illustrated that the coefficient of water pressure, which isn ' t constant along the height, is affected seriously by some factors, e. g., the distribution and relative hydraulic permeability of the soil beside the wall, the hydraulic permeability of its foundation, and the buried depth of the impervious layer. as a whole, the lateral pressure acting on the wall based on seepage is always smaller than that without regard to seepage in the non - excavated zone. moreover, the pressure based on seepage is greater than that without regard to seepage in the excavated zone if the coefficient of passive pressure is smaller than 1. 176. this case is of great advantage to the stability of the wall

    通過計算水泥土擋土墻周圍的滲流場,研究了墻側水壓力的變化規律.結果表明:水壓力系數沿高程並非常數,且受到墻側土層分佈及其相對透水性、墻基土的透水性和下臥不透水層埋深等因素的嚴重影響.總體來說,考慮滲流時墻后的側壓力總小於不考慮滲流時的相應值,且當墻前的被動土壓力系數較小時,考慮滲流時該側的側壓力則大於不考慮滲流時的相應值,因此,這種情況有利於擋土墻的穩定
  18. 4 ) core structure ( operation layer ) : contrast between morning and eveni ng - making yangzi ' s character. the core competence of yangzi evenin g seperates itself from price war which is a low level newspaper comp etence. it always hold the aheading direction of china press. in a sense, " yangzi model " brings us thinking far only being limited to the press field

    《揚子晚報》建構的核心競爭力使它脫離了價格戰的低層次報業競爭,始終把握住了中國報業的前進方向。因而在某種意義上講, 「揚子模式」帶給我們的思考遠遠不止在報業領域。
  19. On the other hand, in research of way of thinking and choosing the title of the paper, insisting on thinking with dialectics materialism guidance, for example, when we study on non - marketlization of chinese stock market and construction of multi - layer stock market, the basis of melting them is that they have the dialectics connection of intrinsic, also this connection run through in the whole procession of studying ; in additional, the paper make the non - marketlization of the stock market as research startin g point, embodying the principle of " everything is from reality " in dialectics materialism, making theory study with reality appearance together

    總之,在研究中力求使規范分析建立在嚴格的實證分析基礎之上,使對非市場化問題和中國多層次股票市場構建的研究更具科學性。另一方面,在論文題目的選擇和研究思路上,堅持以馬克思的辯證唯物主義為指導,如把股市非市場化問題和中國多層次股票市場構建放在一起研究的重要依據就是二者之間存在著內在的辯證聯系,而且把這一聯系貫穿于研究的全過程;另外,以股市非市場化問題的分析作為研究起點,體現了辯證唯物論「一切從實際出發」的原理,使理論研究和具體實際相一致。
  20. A middle layer provides translation between the user syntax and lf, and allows additional support for reasoning e. g., model checking

    一個中間層提供了一個用戶語法和lf之間的翻譯,還對推理給予附加的自動支持例如模型檢查。
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