覆蓋層 的英文怎麼說
中文拼音 [fùgěcéng]
覆蓋層
英文
overburden; superstratum; baring; muck; cover; tectum -
In places, hill - slope debris forms a mantle over the bedrock and alluvium fills some of the valleys
在部分地方，基巖表面由巖石碎屑堆積形成覆蓋層，而部分河谷則有沖積層。Cbc hmmwv standard performance specification for cargo bed cover hmmwv, type i
I型載貨平板車覆蓋層The light travels in a composite medium made up of the film, the substrate and the cladding.
光在由薄膜，襯底和覆蓋層組成的混合介質中傳輸。Overburden had concealed the radioactivity.
覆蓋層屏蔽掉了放射性。The confining material rises to the surface.
覆蓋層升高至地表。Fibrous glass thermal insulation and sound absorbing blanket and board for military applications
軍事用玻璃纖維絕熱和隔音用覆蓋層和板The earth surface of the region across it is mostly thicker humus soil or leaf falling covering layer, and has good heat reserving property, it is mostly weathering shingle, soil - aggregate mixture, and clay - gravel 0. 5m - 4. 0m under it, and weathering rock
所經地區的地表多為較厚的腐殖土或落葉覆蓋層，其保溫性良好，下層0 . 5 ? 4 . 0米多為風化沙礫、碎石土和礫石土， ， 4 . 0米以下為風化巖石。Dynamic response research of high earth - rock dam on the thick moraine cover foundation
深厚覆蓋層上高土石壩的動力反應特性研究In this paper matlab and vb are used to build a software which can predict absorption coefficient ' s of the underwater anechoic coatings from these analytical models. finally, some algorithm of the single parameter minimization, nonrestraint nonlinear minimization and restraint minimization in the optimization design theory are studied. the formulas of absorption coefficient of these analytical models are object functions
本論文利用各種解析模型的聲學設計理論，使用matlab與vb軟體建立了一套水下消聲覆蓋層吸聲系數預報軟體，研究了最優化設計中單參數最小化、無約束非線性最小化和有約束最小化理論的一些演算法，利用現有模型的吸聲系數計算公式作為目標函數，初步優化了一些結構的材料參數。A planar film of refractive index nf is sandwiched between a substrate and a cover material.
折射率為nf的平面薄膜夾在感光襯底和覆蓋層之間。Autochthonous cover sequence
原地覆蓋層序With practical engineering examples, this paper deals with the collection of surface wave signal along with seismic refraction exploration, the utilization of surface wave components to make analysis during data processing, the thickness division of overburden bed, strongly - weathered bed, intermediately - weathered bed and weakly - weathered bed in combination with the refraction data, and mutual reflection and interpretation of the burial condition of the bedrock surface
筆者結合工程實例，介紹了在地震折射勘探中同時採集面波信號，在資料處理時利用面波組份進行分析，配合折射資料對測區覆蓋層、強風化層、中風化層及弱風化層厚度進行劃分，同時相互映證解釋基巖面的埋藏情況。Chemical dip coating
化學浸漬覆蓋層Metallic coatings - methods of measurement of ductility
金屬覆蓋層延展性測量方法Hada mountain embankment dam is located at strong motion earthquake area with 7 degree. it is a sand - fill dam with clay core, stability of the dam under earthquake and the preventive of foundation liquescence is very important for the dam design
哈達山土壩是位於七度地震區，坐落在厚覆蓋層上的粘土心墻砂殼壩，壩體的抗震穩定、基礎的抗震液化是本工程的技術關鍵問題。A similar natural protective covering or structure, such as the egg case of a spider
繭狀物類似的自然保護覆蓋層或結構，例如蜘蛛的蛋殼With regard to its field drilling applications in the geologically loose sandy pebble layers, kl vegetable - gum drilling fluid showed itself with excellent rheological behaviours in its abilities of lubrication, lost circulation, suspension and removal of debris, anti - shear shinning, and high coring rates, which satisfactorily meet the demands of geological boring in the dam foundation of huangjin ping hydroelectrical power plant
通過在黃金坪水電站壩基深厚砂卵石覆蓋層鉆探取芯的現場試驗，證明了kl植物膠沖洗液具有優良的流變特性，潤滑、堵漏、懸浮排除巖屑和抗剪切稀釋能力顯著，可實現高取芯率，能很好的滿足地質鉆探對取芯質量的要求。Based on the construction of large diameter pile foundations at deep water riverbed without overburden for the shengmi bridge in nanchang, the construction difficulties and construction control key points involved in the method for bored pile construction with floating gantry are described
摘要通過對南昌生米大橋深水無覆蓋層大孔徑樁基施工實踐，介紹浮式龍門鉆孔樁施工方法中的施工難點和控制重點。Watch - cases and accessories - gold alloy coverings - general requirements
表殼和附件.金合金覆蓋層.第1部分:一般要求Watch - cases and accessories - gold alloy coverings - determination of fineness, thickness, corrosion resistance and adhesion
表殼和附件.金合金覆蓋層.純度厚度耐腐蝕性能和結合強度的測定分享友人