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- The exptl. results indicated that the formulated surfactants gave good milling results, and the dispersion system had good high temp. stability. 實(shí)驗結果表明:復配的表面活性劑有較好的研磨效果,分散體系有較好的高溫穩定性;
- Microemulsion is a dispersion system with thermodynamics stability.Its nanometer degree dispersion particle can lend a ideal microenvironment for preparing nanometer particle. 微乳液是一種具有熱力學(xué)穩定性的單分散體系,其分散質(zhì)點(diǎn)為納米量級,它能夠為納米粒子的制備提供理想微環(huán)境。
- Acrylate micro-emulsion is a nano phase dispersion system,which has excellent penetrability,affinity,and film forming ability,and these abilities make it have high application potential. 丙烯酸酯微乳液是一種納米相分散體系,其具有優(yōu)良的滲透性、親合性、成膜性,這使其具有極大的應用潛力。
- This article introduced the performance of this kind of flushing fluid,and application of polycrylamide thick liquid thick dispersion system mud,suppression mud,froth mud in coal formation stratum. 介紹了沖洗液的性能,分析了聚丙烯酰胺漿粗分散體系泥漿、抑制性泥漿、泡沫泥漿等不同類(lèi)型的沖洗液在煤系地層中的應用。
- The authors developed an air pollution dispersion system(APDS)with elevated Gauss dispersion model to simulate the impact of industrial point source pollution on region air quality. 開(kāi)發(fā)了一個(gè)基于高斯擴散的大氣污染擴散空間信息系統,用于模擬工業(yè)點(diǎn)源污染對區域大氣質(zhì)量的影響。
- A novel fast analyzer of gingili analyzer, which employs a fix holographic grating and a linear charge coupled device (CCD) array as the light dispersion system and the detector, was developed. 研制了一種采用固定光柵分光,線(xiàn)陣CCD檢測器檢測的新型芝麻油摻假速測儀,闡述了其工作原理以及軟硬件設計,并將其應用于實(shí)際樣品的測定。
- The dispersion stability of carbon black pigment-alkyd resin dispersed system has been characterized by means of settling and transmission electron microscopy. 通過(guò)沉降法和透射電鏡直接表征了炭黑顏料-醇酸樹(shù)脂分散體系的分散穩定性;
- Method: Solid dispersion systems of ursolic acid in PVP-K30 or Poloxamer 188 were prepared by co-evaporation of the drug and PVP-K30 or Poloxamer 188 ethanol solution. 方法:選擇聚乙烯吡咯烷酮K30、泊洛沙姆188兩種載體,用溶劑法制備烏索酸固體分散體;
- It was shown that block copolymer dispersant could remarkably improve the stability of dispersion in carbon black dispersed system. 結果表明,高分子嵌段分散劑在炭黑分散體系中能明顯改善分散穩定性。
- To obtain a finely dispersed system, the solid-liquid interface has to be modified during the grinding step. 為了獲得良好的分散體系,固液界面必須在研磨階段得到改進(jìn)。
- Furthermore, a poorly dispersed system results inferior mechanical properties of the dry film. 而且,差的分散體系導致干膜的機械性能變差。
- Mortar theory assumes that asphalt mixture is a dispersed system of multilevel interspace reticulate structure. 膠漿理論認為瀝青混合料是一種多級空間網(wǎng)狀結構的分散系。
- Dispersion of forces led up to the defeat. 分散兵力是導致失敗的原因。
- We obtain some conditions under which the dispersal system is permanent or extinction. 得到了此擴散系統永久持續生存及滅絕的條件。
- The synthesis of block copolymer dispersant and its action of dispersing and stabilizing in carbon black dispersed system was investigated. 研究了嵌段型高分子顏料分散劑的合成及其在炭黑分散體系中的分散穩定作用。
- The results indicate that CB greatly enhances the viscosity of the disperse system, and also seriously affects the foaming behavior and workability. 結果表明:炭黑的加入大幅度提高了體系的粘度,嚴重影響了發(fā)泡過(guò)程和海綿的可加工性。
- I suppose you also have a caste system in your society. 我想你們的社會(huì )里也有一種等級制度。
- The right to dissent is part of our political system. 有持異議的權利是我們政治體制的組成部分。
- propellant dispersion 推進(jìn)劑彌散
- Dispersant system has important effect on stability of polymerization system, the diameter and diameter distribution, porosity and apparent bulk density of resin particles, etc. 分散劑體系對聚合過(guò)程體系的穩定性、所形成樹(shù)脂的顆粒粒徑及粒徑分布、顆??障堵屎捅碛^(guān)密度等有重要作用。