母體聚合 的英文怎麼說
中文拼音 [mǔtǐjùgě]
母體聚合
英文
matrix polymerization- 母 : Ⅰ名詞1 (母親) mother 2 (泛指女性長輩) one s elderly female relatives 3 (配套的兩件東西里的凹...
- 體 : 體構詞成分。
- 聚 : 動詞(聚集; 聚積) assemble; gather; get together
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 母體 : 1 (孕育幼兒的人或雌性動物的身體) the mother s body; the (female) parent; parent body 2 [原子...
- 聚合 : 1 (聚集到一起) get together2 [化學] (單體結合成高分子化合物) polymerization; polymerize 3 [生...
-
We used this water - soluble cationic polyelectrolyte pei as a soft cushion for biomimetic membranes in this chapter, and studied the microstructure of polymer - cushioned pure binary and trinary mixed lb and ls films of dimyristoyl phosphatidyicholine ( dmpc ). cholesterol ( chol ) and sphingomylin ( sph ) ( that is to say study the influence of pei cushion on the microstructure of the monolayers ) deposited from looppm pei water solution subphase by - a isotherms and tapping mode atomic force microscopy
在本章中我們用這種極易溶於水的陽離子型聚合物pei為一軟墊,研究以此軟墊為基底的不同生物分子和它們不同種二元及三元混合單分子膜體系在含pei亞相上的相結構情況,初步的討論了它們以雲母為基底的is膜和lb膜的微結構或者說是該軟墊對單分子膜微結構的影響。The cyst cells enclosing spermatomeres maybe synthesize a kind of scf - like protein, which can recognize specially the c - kit receptor on the cellular membrane of spermatomeres. then c - kit is activated, dimerizing and autophosphorylating. at the same time, the tyrosine kinase domain of c - kit is activized, which phosphorylates the proteins that have sh2 domain
精母細胞周圍的囊細胞可能合成scf樣蛋白,特異地識別精母細胞膜上的c - kit受體,並刺激c - kit發生二聚化、自體磷酸化,激活胞內酪氨酸激酶活性,活化具有「 sh _ 2結構域」的靶蛋白,可能通過一系列信號級聯,最終激活與減數分裂的相關蛋白或基因。Standard test method for inplane shear properties of hoop wound polymer matrix composite cylinders
環形纏繞聚合母體復合圓柱體的表面剪切特性的標準試驗方法Standard test method for tension - tension fatigue of polymer matrix composite materials
聚合母體混合料拉伸疲勞度的標準試驗方法Results of dsc and tga showed that thermal properties of psmn were better than ps. psmn was melt - mixed with resin mixture in which polypropylene was the main component and polypropylene - montmorillonite nanocomposites were prepared
將制備出的psmn母料與以聚丙烯( pp )為主體的樹脂基體進行熔融共混,制備出聚丙烯蒙脫土納米復合材料( ppmn ) 。At the beginning, the cytoplasm is evently distributed, then it is polar - distribution and at last it only remains between the apical cap and the sperm nucleus. during the period of spermatogonium, chromatin in the nucleus is in the shape of conglomeration and the nucleus is big ( i. e. the proportion of the nucleus to cytoplasm is bigger than spermatocyte ). at the stage of primary spermatocyte, chromatin accumulates to sc complexity. the nucleus of the mature sperm takes the shape of a plate and filmentous chromatins exist freely in uncondensed nucleus
精子發生過程中,細胞器由少到多,到最後解體;細胞質從均勻分佈,到精細胞期極性分佈,最後殘留于成熟精子的頂帽和精核之間;細胞核在精原細胞期,染色質異固縮,胞核大,即核質比大於后續的精母細胞;在初級精母細胞中,染色質凝聚為sc復合體,到成熟精子,精核呈碟狀,染色質呈絲狀游離于非濃縮的核中。Standard test method for short - beam strength of polymer matrix composite materials and their laminates
聚合母體組合材料及其層壓製件的短梁強度的標準試驗方法Standard test method for compressive properties of polymer matrix composite materials with unsupported gage section by shear loading
剪切荷載法測定帶無支撐標準截面的聚合母體復合材料抗壓特性的標準試驗方法Standard test method for compressive properties of unidirectional polymer matrix composites using a sandwich beam
使用多層組合梁的單向聚合母體復合材料壓縮特性的標準試驗方法In this thesis two kinds of coupling agents and maleic anhydride ( mah ) grafted polypropylene ( pp - g - mah ) were employed to act as interface compatibilizers for pp / nano - sio2. master batches from pp ( 90 ), nano - sio2 ( 10 ) and coupling agent ( 1 ) were prepared by twin - screw extruder firstly
本課題選用硅烷偶聯劑、鈦酸酯偶聯劑以及自製的馬來酸酐接枝聚丙烯作為pp sio _ 2復合體系的界面增容劑,採用母粒法擠出工藝制備了改性pp 。The soil organo - mineral complexes, formed by intimate association of organic matters or humic substances and mineral, is one of the fundamental features that distinguishes soils from their geological parent materials, and effects on the nature of soil aggregate, and the amounts and characters of soil particle aggregation is closely related to soil fertility. by way of collecting soil samples outdoors and analysis indoors and using the dry land soils developed from purple soils as research materials, this paper investigated status of organo - mineral complexion, characters of aggregation and soil fertility for discussing the relationship among them under different land treatments, and the factors that influencing the amounts and characters of organo - mineral complexion and soil aggregation and restricting status of soil fertility, the main results were as follows : there were remarkable differences of status and activity of fe oxide and aluminum oxide in dry land soils developed from different parent soils and under different utilizations
土壤中有機物質和礦物質的結合?土壤有機無機復合體是土壤區別其母質的基本特徵之一,它對土壤團聚體的性質有很大的影響,而團聚體的數量和性狀有跟土壤肥力密切相關,本文以不同母巖發育的旱地紫色土作為研究材料,通過野外采樣和室內分析,研究了旱地紫色土的有機無機復合狀況、團聚體特徵和肥力水平,探討了在不同土地利用方式下它們之間的關系,以及影響有機無機復合、土壤中團聚體的數量、性質以及制約土壤養分狀況的因素,主要結果如下:不同類型的紫色土鐵鋁氧化物形態和活性具有很大差別。Standard test method for in - plane shear properties of polymer matrix composite materials by the rail shear method
軌道剪切法測定聚合母體組合材料平面剪切特性的標準試驗方法In attempt to prepare and study the novel electrically conductive nanocomposites, with polyethylene ( pe ) served as the matrix, maleic anhydride grafted polyethylene ( gpe ) served as eg intercalates and expanded graphite ( eg ) served as a conductive filler, prepared gpe / eg, pe / gpe / eg electrically conductive composites via solution intercalation ( si ), direct melt mixing ( dmm ) and master batch melt mixing ( mmm ) methods. by means of testing conductivity and mechanical property, with the measures of tem, sem, om, xrd and dsc, studied the relationship between preparation method, material composition, and electrically conductive as well as mechanical property. the main outcomes never reported at home and abroad literature were obtained as follows : 1 the gpe / eg electrically conductive nanocomposites were prepared via si method
本論文以制備和研究新型高分子導電納米復合材料為目的,以聚乙烯( pe )為基體,馬來酸酐接枝聚乙烯( gpe )為插層劑,膨脹石墨( eg )為導電填料,採用溶液插層( si )法、直接熔體混合( dmm )法和兩者相結合的熔體母料混合( mmm )法制備了gpe eg 、 pe gpe eg導電復合材料,通過電導率和力學性能測試,運用tem 、 sem 、 om 、 xrd和dsc等手段,研究了制備方法、材料組成、形態結構和導電性能及力學性能之間的關系,得到以下未見國內外文獻報道的研究結果: 1採用si法成功制備了gpe eg導電納米復合材料,其導電逾滲閥值( _ c )為1 . 59vol ,遠低於dmm法制得gpe eg常規復合材料的_ c ( 3 . 13vol ) 。The results showed that the replacement of individual polymer by polymer blend as the matrix resin for ecmb could be applied to the design of ecmb with lower percolation threshold concentration
結果表明,以聚酯聚乙烯共混聚合物代替單一的聚合物作為母粒的載體樹脂可用來設計具有低突增界限濃度的炭黑導電母粒。Standard test method for tensile properties of polymer matrix composite materials
聚合母體混合材料抗拉特性的標準試驗方法The preparation of conductive fibers with playaniline is summarized. it is pointed out that the conductive fiber produced by belending a suitable organic solvent, the doped polyaniline and a matrix polymer to wet spinning will have a very bright future
指出選擇合適的有機溶劑與摻雜后的聚苯胺和母體高聚物進行共混紡絲,所得導電纖維具有良好的發展前景。In addition, in the condition of high content of ommt, poly ( methyl methacrylate ) / organophilic montmorillonite ( ommt / pmma ) prepared by in - situ polymerization was orderlessly intercalated nano - masterbatch, the space of the layers reached 3. 65nm. pp / mmt nanocomposites
另外,還在ommt高含量( 60wt )條件下,通過單體插層原位聚合法制得了ommt pmma無序插層型納米母料,蒙脫土的層間距達到了3 . 65nm 。Standard test method for open hole tensile strength of polymer matrix composite laminates
聚合母體復合層壓材料開洞抗拉強度的標準試驗方法Standard practice for filled - hole tension and compression testing of polymer matrix composite laminates
聚合母體復合層壓薄板已填孔的拉伸和壓縮試驗的標準實施規范Standard test method for mode i interlaminar fracture toughness of unidirectional fiber - reinforced polymer matrix composites
單向纖維增強聚合母體復合材料i型層間斷裂韌性的標準試驗方法分享友人