支聚物 的英文怎麼說
中文拼音 [zhījùwù]
支聚物
英文
branched polymer-
The application of pla and its copolymer is increasing in the fields of biomaterial, especially in the tissue engineering used as scaffold material
隨著高分子材料聚乳酸( pla )及其共聚物在生物材料領域,特別是作為組織工程支架材料的應用日益廣泛。Poly ( lactic acid ) ( pla ) has been widely used as scaffolds for tissue engineering because of its good processability, good biocompatibility and suitable mechanical properties. but its catabolite would often induce erythrophlogosis. the preparation and properties of the pdlla / ha compound fiber and cell culture on the pdlla / ha unwoven meshes had research researched in this paper
聚乳酸( pla )因其良好的生物相容性、生物可降解性以及良好的可塑性而被廣泛地應用於組織工程支架材料的研究,但是單一的聚乳酸長期在培養液或機體內因降解而易導致局部炎性反應。The myriapoda are polyphyletic. 2. the chilopoda appears to be sister to a clade containing the insecta and crustacea, but with low bootstrap support
2 、唇足綱、昆蟲和甲殼動物聚合,其中昆蟲與甲殼類聚為一支,然後與唇足綱構成姊妹群關系,但是支持率不高。Firstly the patterns of the multifingered hands are detailed, eight patterns are defined. the classical bayes method is used in the classification of pre - grasp of multiple fingers based on three patterns which are grasping, holding and pinching. based on the eight pre - grasp patterns, bp neural network is applied in the classification of the pre - grasp of multifingered hands and gets a good effect. the method solves the shortcoming input sample relying on the propobility density and simplified the un - insititution characters extraction. in this paper, support vector machine ( svm ) and binary - tree with clustering is applied in the classification. this method can solve the slow speed and effect with fewness sample in the classification, achieving a good effect. in this papper, we extract the characters of the regulation object with geometry characters and extact the unregulation object with the image analysis
此法解決了輸入樣本依賴物體的概率密度的特點,簡化了分類特徵提取的不直觀性。本文還採用了支持向量機( svm )和聚類二叉樹相結合的方法對機器人手預抓取八類模式進行分類,解決了預抓取模式分類訓練速度過慢以及在分類中樣本數量偏少而影響分類效果的問題,得到了較高的正確率。本文對預抓取幾何形狀規則的物體採用直接提取其幾何特徵,對于預抓取幾何形狀不規則的物體採用圖像分析的方法進行特徵提取。Poly ( lactic acid ) tissue engineering scaffolds are the most potential materials for exploiture and application in medicine at present with their innocuity, easy process, biodegradability and biocompatibility
摘要聚乳酸無毒、易加工、可生物降解、生物相容性好,是目前醫學界作為組織工程支架最有開發和應用潛力一類材料。Based on the amount of terpenoids in illicium, put various kinds of terpenoids in order by affiliated basic skeleton, the total contents of terpenoids in various kinds of basic skeleton type as the quantity property, utilized cluster analysis via spss and drew dendrogram of illicium
摘要以八角屬植物中所含的萜類成分為基礎,把各種萜類成分按照其所屬的基本骨架類型進行整理,將各種骨架類型萜類的總含量作為數量性狀,採用spss系統進行聚類分析研究,作出八角屬的樹形分支圖。In part 3, the in - situ copolymerization of ethylene was investigated by the combinations of the cobalt - based catalyst and the metallocene to prepare short - branched polyethylene. the major oligomers catalyzed by the cobalt - based catalyst 5, 6 and 7 werel - butene, and the minor were 1 - hexene. the comonomer effects were also observed
在雙亞胺基吡啶鈷配合物與茂金屬復配催化乙烯原位共聚制備短支鏈支化聚乙烯中,合成了3種雙亞胺基吡啶鈷配合物,研究了反應條件對其催化乙烯齊聚活性和所得產物碳數分佈的影響。Synthesis and electrochemical performances of novel hyperbranched polymer electrolytes
新型超支化聚合物電解質的合成及電化學性能研究Recent progress of hyperbranched polymers in synthesis and application are reviewed is this paper
綜述了近幾年國內外高支化聚合物的研究進展及其應用前景。The self - segregation behavior of amphiphilic copolymer on pdl - la scaffold was investigated via fluorescence - labeling technique. the modified scaffold with hydrophilic surface will not only favor the penetration of cell suspension and culture medium, but also provide the microenvironment for the growth of cells with the peo spacer combining amino acid ( rgd ) structure. according the above result, the cytocompatibility test was also performed on pdl - la 3d scaffold modified by amphiphilic copolymer with alkaline amino acid end
這種親水表面不僅有利於細胞懸液和培養介質的進入,並可以通過peo橋聯的氨基酸( rgd )為細胞在三維多孔支架內的生長提供類細胞外基質環境;根據以上結果,本文對堿性氨基酸為peo鏈端基的兩親共聚物-氨基酸類細胞外基質修飾的聚乳酸三維支架進行了細胞相容性的測試。When termination occurs partly by disproportionation, the prepolymer chains in the product carry branches as well as cross-links.
當終止反應一部分是由歧化所起時,則在產物中預聚物鏈不但帶有交聯也帶有支鏈。The largest subfield of physics today is condensed matter.
現今物理學最大的分支學科是凝聚態物質。Molecular weight distribution curve of 1, 1 ' - diaformacylferrocene - o - phenylenediamine polycondensate has triplet and polydispersity is a little large. it should be pointed out that the fe2p3 / 2 peak appears basically near fe2 + characterizing 708ev in xps of the two polycondensates, this means that the ferrocene group is rather stable in the polycondensates
其中, 1 , l 』一幾甲酞二茂鐵鄰苯二胺縮聚物的分子量分佈曲線呈現三重峰,表明在高轉化率時發生大分子鏈轉移後生成帶支鏈的高分子,其多分散性也較大。And some methods for improving their poor solubility are introduced, including : incorporating bulky groups, hydrophilic groups, water soluble polymers and hyper - branched dendrimers ; synthesizing branched derivatives ; and degrading them into oligosaccharide
對其解決的方法進行了分析總結:將體積較大的側基或親水性基團大分子引入到分子鏈上,支鏈化或鍵接超支化合物,以及低聚糖化,以滿足不同應用領域特別是生物醫學工程的要求。The software system provides the switch with the ability to support each user monopolize lombps bandwidth, through which the user can use vod, voip and other digital services, and it also allows the switch to support multicasting, trunk, and traffic isolation. this thesis consists of five parts. the first chapter introduces ethernet access technologies and requirements for the switches
通過軟體系統的配置,接入交換機能夠使用戶獨享10mbps帶寬,使用視頻點播、 voip等實時業務,支持組播以提高網路帶寬的利用率,支持鏈路聚合,在互連交換機的多條可用的物理鏈路間實現自動的負載均衡。Secondly, based on the ideal characters of artificial trachea, three types of tubular fabric were designed as the stent : woven tubular fabric ; plating knitted tubular fabric and completely degradable knitted tubular fabric which is made of pgla only
其次根據人工氣管的理想性能特徵設計了三種用作支架的管道織物:機織組織管道織物、針織添紗組織管道織物和僅採用聚乙丙交酯編織的可完全降解的針織緯平針管道織物。Tooth - shaped scaffolds were made from biodegradable polyester plastics and coated with a substance that makes the plastic sticky so cells can adhere to it
牙齒形狀的支架是由可生物分解的聚酯塑膠製成,外表塗上一層能讓塑膠具有黏性的物質,好讓細胞可以附著上去。Soluble polymer - supported reagents and catalysts in the field of liquid - phase chemistry appeared during last fifteen years and their applications have been reviewed
本文總結了近15年來液相化學領域內出現的可溶性聚合物支載的各類試劑和催化劑及其應用。Standard guide for detection of nucleic acids of the mycobacterium tuberculosis complex and other pathogenic mycobacteria by the polymerase chain reaction technique
用聚合酶鏈式反應方法探測結核分支桿菌復合物和其它病原分支桿菌的核酸的標準指南Study of this paper indicates that the electronic commerce platform can support the theory of unify management of logistics supply chain, promote competitiveness of the group and the group coordination advantage. the ( mba ) " t - iv. i platform can help the enterprises and markets to apply modem management methods and techniques, to improve core capability of the enterprises. the enterprises in the logistics park can realize economies of scale, and the whole logistics park can realize economies of agglomeration
本文研究表明,以電子商務平臺為載體,對物流園區相關資源與技術的整合,能夠支持物流供應鏈一體化管理的經營理念,加強集團競爭力和團隊協作的優勢,幫助園內的市場和企業運用先進管理手段和技術,提高企業的核心能力,使園區企業實現規模經濟,整個園區體現集聚經濟。分享友人