水牛體型 的英文怎麼說
中文拼音 [shuǐniútǐxíng]
水牛體型
英文
buffalo type-
In the following part, the author expatiate the experience and kernel technology during implementing cals strategic system which brought out by amercia dod. on the base of consummate the software and hardware in perfect, the author probes into the validly composite concept model of information resource share in our army. the concept model can provide some reference on how to lay out basic establishments and environment for information resouce share, we hope we can realize effective information resource share level in battleplan development by adopting relative technological criterion and policy
本文從研究國內外軍機研製部門在實現信息資源共享領域的應用現狀著手，詳細探討了美國國防部在推出cals戰略體系時的實施經驗和相關核心技術，在進一步完善現有軟、硬體設施的基礎上探討了我軍軍機研製中實現有效信息資源共享集成系統的概念模型，為統一規劃和建設適應我國軍機研製的信息資源共享環境提供了參考，爭取在下一代軍機研製牛能夠實現滿意的信息資源共享水平。A novel aqueous two - phase system can be formed by the mixtures of a polymer and cationicanionic surfactants. such a system can be used as a partitioning system of proteins. in this work, we investigated the formation, phase behavior and protein partitioning in aqueous two - phase systems formed by dodecyltriethylammonium bromide / sodium dodecylsulfate / peg and dodecyltriethylammonium bromide / sodium dodecylsulfate / dextran. the ligands with affinity were attached to the polymers and the affinity partitioning of proteins was investigated. it was shown that the surfactants and polymers are enriched in different phases of aqueous two - phase systems. phase separation are promoted by increasing temperature and adding inorganic salts. different proteins are partitioned in different phases. the selectivity of protein partitioning is increased by adding ligands with affinity
報道了由正負離子表面活性劑與高聚物混合溶液形成的一種可用於蛋白質的分離及分析的新型雙水相萃取體系.研究了正負離子表面活性劑（溴化十二烷基三乙銨/十二烷基硫酸鈉）分別與葡聚糖和聚乙二醇混合雙水相體系的形成規律、相行為及牛血清蛋白和溶菌酶在雙水相體系中的分配.通過在高聚物分子中接上親和配基，研究蛋白質在雙水相體系中的親和分配.結果表明，在該體系中，表面活性劑與高聚物分別富集於不同相中.升高溫度及加入無機鹽均可促進雙水相體系的形成，不同蛋白質可分配于不同的相中.親和配基的引入極大地增強了蛋白質分配的選擇性Aim at the problems of manual measuring of cattle ' s shape parameters : low efficiency, low precision, the results easily effected by the technique level and fatigue level of worker, and the precision of measure tools, the research used computer vision technology to measure the main shape parameters of cattle. and the research setup a information management system to manage image information
研究針對肉牛體型參數人工測量效率低，而且測量精度不高，測量結果易受測量者技術水平、疲勞程度和測量儀器本身精度的制約等問題，應用計算機視覺技術進行肉牛主要體型參數的測量，並基於web對圖像信息進行管理。Combined with the practical project of niutoushan hydropower station, this paper studies the stability of niutoushan arch dam by 3 - d geomechanical model test and nonlinear fem analyse, and gets some useful conclusions and advice. model test theory and finite element method is applied to the study of the arch dam. the main contents of this paper include : 1
本文結合牛頭山水電站的具體工程，應用模型試驗理論和有限元技術，對牛頭山雙曲拱壩進行了物理模型試驗和數學建模分析，綜合研究了拱壩的整體穩定問題，得出了一些有益的結論和建議。分享友人