硅氧 的英文怎麼說
中文拼音 [guīyǎng]-
The extrusion of silica-rich lava, the rooiberg felsite, occurred on a grand scale.
富於硅氧的巖流及羅依山霏細巖的噴出作用占據了廣大面積。Zeolites are made up mainly of a framework of silicon, oxygen, and aluminum.
沸石的骨架主要由硅、氧和鋁原子構成。The main products of our company are mid - alkali non - alkali fiberglass cloth, heatproof filter cloth, fire - extinguishing blanket, fire - resisting cloth, high - silica cloth, grid cloth and kinescope explosion - protection cloth, etc
我公司主要產品有無堿中堿玻璃纖維布滅火毯防火布高硅氧布鋁箔玻纖覆合布耐高溫過濾布絕緣線路板坯布顯像管防爆帶坯布等。The pertinent siloxane compounds contain two silicon hydride bonds.
所說的硅氧烷組合物中，含有兩類硅氧鍵。The free hydroxyl ion is involved in a further reaction with the silica network.
游離的氫氧離子會進一步和硅氧網路反應。Mechanistic study of the hydrolytic oligomerization of - aminopropyltriethyoxysilane and characterization of the products
氨丙基倍半硅氧烷的水解聚合機理研究及產物結構表徵With regard to the protection system of inorganic zinc - rich primer + epoxy micaceous iron oxide intermediate + polysiloxane finish having been used for major bridges for the first time and the anti - rust and anti - slip inorganic zinc - rich coating used for the bolted and welded surfaces of the bridges, the paper describes the protection system and coating workmanship in considerable details from aspects of the material properties, construction methods and coating inspection
針對在大型橋樑上首次應用的「無機富鋅底漆環氧雲鐵中間漆聚硅氧烷面漆」的防腐體系和栓接面採用的無機富鋅防銹防滑塗料，從材料特性、施工方法及塗層檢驗等幾方面做了較詳細的論述。The imported transparent glaze fired at lower temperature was analysed semi - quantitatively by adopting emission spectroscope. the stripping of lead and cadmium from this transparent glaze fired at lower temperature in ceramic product was determined by atomic absorption spectroscope. the effect of chemical composition on the stripping of lead and cadmium was analysed. upon the author s opinion, the overproof lead stripping from the imported transparent glaze fired at lower temperature can only be settled by adopting lead - free glaze instead of adopting low - lead prescription. the author succeeded in developing an excellent lead - free transparent glaze fired at the lower temperature of 1000 1050. the success is based on an inquiry into the feasibility of using such new agents of fusion as li2o and sro in replacement of pbo ; and on a study of the effects of the contents of sio2 ， al2o3 ， b2o3and other metallic oxides on such performances of glaze as coefficient of linear expansion, fusion temperature and transparency. it is also based on an analysis of coefficient of linear expansion of blank and glaze on an analysis of coefficient of linear expansion of blank and glaze on their correlation ; and on a study of technology for preparing glaze
採用發射光譜儀對進口低溫透明釉進行半定量分析，並用原子吸收光譜儀測定其陶瓷製品的鉛、鎘的溶出量，分析化學成分對鉛、鎘溶出量的影響.結果表明，進口低溫透明釉採用低鉛配方不能解決鉛溶出量的超標問題，只有採用無鉛釉才能解決.探討用氧化鋰和氧化鍶等新型熔劑完全代替氧化鉛的工藝，研究釉料中氧化硅、氧化鋁、氧化硼和各種金屬氧化物的含量，對釉的線膨脹系數、熔融溫度和透明度等性能的影響.分析坯料、釉料的線膨脹系數及其相互關系和釉料制備的工藝，研製出優質的1000 1050低溫無鉛透明釉Polyurethane aqueous dispersions modified with siloxanes
硅氧烷改性聚氨酯水分散液This reaction is not in itself considered weakening since the silica network has not been broken.
這一反應本身不會形成弱化，因為硅氧網路沒有破壞。Under more strenuous conditions of temperature or catalyst the silanes bond chemically with the surface through siloxane linkage.
在加溫或催化劑的十分劇烈的條件下，硅烷通過硅氧烷鍵和表面化學結合起來。The surface activator siloxane and its application to cosmetics
硅氧烷表面活性劑在化妝品中的應用Standard test method for determination of the nonvolatile content in silanes, siloxanes and silane - siloxane blends used in masonry water repellent treatments
磚石工程中防水處理用硅烷，硅氧烷和硅烷-硅氧烷混合物中非揮發物含量的測試方法Using the semi - batch synthesis techniques, a grafting reaction mechanism is adopted to prepare a core - shell composite latex of siloxane / acrylate based copolymer
利用接枝反應和種子溶脹半連續滴加技術合成了聚有機硅氧烷聚丙烯酸酯復合乳液。Silicone polyesters resins are the reaction product of organo - siloxane intermediates and a suitable polyester resin intermediate ( typically characterized by the absence of drying oils )
硅改性聚酯樹脂是有機硅氧烷和相應的聚酯樹脂中間產物反應而得到的產品。The experimental results further demonstrate that the combination of incompatibility polydimethylsiloxane and polyacrylate by co - vulcanization improves the both compatibility and broadens the low temperature and high temperature functional region. while in sin, to improve microphase structures and damping properties, the design to increase compatibility between two compositions and modulate crosslinking density as well as relative reaction rate of two compositions, is also effective
以上實驗結果表明，在復合橡膠阻尼材料中將聚硅氧烷與聚丙烯酸酯通過共混硫化相結合，改進了二者的相容性，拓寬了其阻尼功能區的低溫和高溫溫域；而在sin中通過改善組四川大學博士學位論文分間相容性，調節交聯密度控制其微相結構和兩種組分相對反應速度的快慢，進而控制材料阻尼性能的設計是行之有效的。Ps radiation mechanism has been discussed and investigated for many years and many theoretical models have been proposed to describe photoluminescence in porous silicon, for instance quantum confinement effect model, polysilanes model, siloxen and its derivant, surfacial states model and quantum confinement - light center model etc. in addition, study status of ps at present is addressed and applied problems in some fields are analyzed in this section
多年來，人們對多孔硅發光機理一直進行著堅持不懈的探討和研究，提出了許多種解釋多孔硅層（ psl ）發光的模型，典型的有下列幾種：量子限制模型、硅-氫鍵或多硅烷（ polysilanes ）的發光、硅氧烯及其衍生物的發光、表面態模型和量子限制-發光中心模型。Abstract : by modifing epoxy resin with functional polysiloxane, the reduction of the internal stress of encapsulant made from polysiloxane - modified epoxy was realized. the thermal and mechanical properties of the modified epoxy encapsulant were introduced
文摘:綜述了用功能性聚硅氧烷對環氧樹脂封裝料進行改性從而實現環氧封裝料低應力化的幾種方法；並對改性后封裝料的結構、熱性能和機械性能作了詳細介紹。At the same time, especially in air two peaks turned little and became a continuous process at low heating rate ( 5 c / min ). the residue was 15 % in air compared to 3 % in n2, because pdms turned into sio2 of solid state in air, but ds of gas state in na
發現在氮氣氣氛中的殘留物重為3 ，而在空氣下為15 ，這是因為聚硅氧烷在氮氣中分解成環三硅氧烷揮發了，而在空氣中形sio _ 2 。Zss920 is a two - component, high - solid, high - gloss, polysiloxane enamel with excellent gloss and colour retention
Zss920是一種雙組分、高固含、高光澤的聚硅氧烷面漆，具有非常優異的保色保光性。分享友人