素地磚 的英文怎麼說
中文拼音 [sùdezhuān]
素地磚
英文
unglazed floor tile-
Provide high quality pavement surfaces such as patterned tiles, brick paving, or stone finish
鋪築高質素的行人路面,例如用地磚鋪砌圖案、用磚或石鋪砌路面。Spatial variability of soil inorganic carbonate carbon ( sic ) content and of soil organic carbon ( soc ) content were analyzed by geostatistics approach. the complex factors affected spatial variability of soil carbon content were preliminarily discussed the storages of sic and soc c pool were estimated in the whole watershed based on the two years located research, the storage of co2 c pool in same watershed was estimated too
本文以磚窯溝流域為研究區域,通過對該流域62個點的取樣分析,運用地統計學方法研究了該流域土壤無機碳酸鹽碳和有機碳的空間變異性特徵,探討了影響空間變異的復雜因素,估算了流域土壤無機碳酸鹽碳庫和有機碳碳庫儲量。The productions include : 1. the investigation of crackss of masonry structures, the characteristic and the reason on cracks of wall ; 2. the limited element analysis about datum of brick - wall the relation between the maximal stress in wall and the relative sedimentation of foundations, the relation between the cracks form in wall and inner stress, the validity of limited element mode ; 3. the limited element analysis about the relative sedimentation of foundations, the influence of ratio of length and height, foundations rigidity, groundsill rigidity on the inner stress in wall ; 4. the limited element analysis about the influence of temperature on wall cracks and the influence of space between extension cracks, difference in temperature on the inner stress in wall ; 5. the analysis about the cracks rule because of temperature, the contrast between the result and the simulant result ; 6. the study about the influence of cracks of masonry structures because of constriction stress, the experience of dealing with constriction cracks in the domestic and the foreign ; 7. the advice of avoiding cracks because of the asymmetric sedimentation temperature, constringency in design and construction
本研究結合實際工程中的砌塊建築普遍存在的裂縫問題,參照磚墻裂縫調查研究的成果,針對我省的砌塊應用狀況,進行了充分的調研,並查閱大量的文獻資料,總結了砌塊建築墻體裂縫的特點和規律,通過對溫度裂縫、沉降裂縫的有限元分析和經驗公式的對比,深入的探討了墻體開裂的影響因素,結合各地實際工程經驗,在對混凝土砌塊墻體在材料、設計、施工等方面進行系統的理論分析、綜合研究的基礎上,給出開裂的防治方法,促進混凝土砌塊在我省的推廣應用,為相關規范的編制提供理論依據和經驗分析,主要研究成果有: 1砌塊砌體開裂的調查研究,墻體開裂的特點和原因總結; 2有限元分析磚墻實測數據,揭示了墻體內最大主應力和地基相對沉降量的關系及墻體開裂形態與內部應力的聯系,並且驗證了有限元模型的有效性; 3The scientific theory must direct the practice, i dare to attempt to propose this subject as my studying content, and i want to play an important part in this field. i am looking forward to giving me directions sincerely. in order to improve the trustworthy of the open - book examination, i try my best to transform the exam - oriented system to the quality - oriented system
實踐需要科學理論的指導,本人斗膽將此作為研究課題,實在是想起到拋磚引玉的作用,真誠地期盼專家們的指點,提高我市中考政治課開卷考試的信度,為我市由「應試教育」轉向「素質教育」盡一點微薄之力。Abstract : this paper elaborates completely the most undesirable defect - color difference in glassed tiles, including their types, producing reasons and inflecting factors and then presents some methods to eliminate them
文摘:比較系統地闡述了玻化磚主要缺陷之一? ?色差的類型、產生原因、影響因素及相應的克服辦法。分享友人