查詢?cè)~典 precursors
- 與 precursors 相關(guān)的網(wǎng)絡(luò)例句 [注:此內(nèi)容來源于網(wǎng)絡(luò)欧美日韩中文字幕精品高清免费视频,僅供參考]
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As to the synthesis of the materials for dielectric resonators, i.e., Ba2Ti9O20, the sprayed pyrolysis of metallo-organic precursors was found superior to coprecipitation process.
至於合成Ba2Ti9O20介電共振器的材料的方法91主播,以有機(jī)金屬物噴霧熱解法較優(yōu)於共沈法国产老女人乱辈视频。
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This approach avoided the long duration at high temperatures in traditional methods and unstable precursors in metathesis reactions.
這種合成方法不需要單質(zhì)反應(yīng)的高溫及長時(shí)間處理日韩在线免费,也避免金屬氯化物與堿金屬硫化物或硒化物之間的交換反應(yīng)中不穩(wěn)定的前驅(qū)物XXXX色视频在线观看免费。
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Aluminosilicate mesoporous molecular sieves are synthesized with natural ore and microcline as main raw materials,and the precursors of 13X zeolite as crystal source,by integrating the synthetic procedures of mesoporous MCM-41 and microporous 13X zeolite.
以天然礦物微斜長石為主要原料2019av天堂,13X沸石前驅(qū)體為晶核劑,結(jié)合介孔分子篩MCM-41與13X沸石合成工藝八月色婷婷激情小说,合成了孔壁中含有13X沸石基本結(jié)構(gòu)單元的鋁硅酸鹽介孔分子篩看免费A级视频。
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Aluminosilicate mesoporous sieve s with 13X zeolite units in the pore wall were synthesized with a natural ore,microcline,as the main raw material,and the precursors of 13X zeolite as the crystal source,by integrating the procedures for MCM-41 and 13X zeolite synthesis.
以天然礦物微斜長石為主要原料,以13X沸石前驅(qū)體為晶核劑直接看的黄色网站污污污十八,結(jié)合介孔分子篩 MCM-41與13X沸石合成工藝人人摸人人操a片,合成了孔壁中含有13X沸石基本結(jié)構(gòu)單元的鋁硅酸鹽介孔分子篩。
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Aluminosilicate mesoporous sieves with 13X zeolite units in the pore wall were synthesized with a natural ore, microcline ,as the main raw material,and the precursors of 13X zeolite as the crystal source,by integrating the procedures for MCM-41 and 13X zeolite synthesis.
以天然礦物微斜長石為主要原料美女的隐私秘视频网站喷水,以13X沸石前驅(qū)體為晶核劑成年人网站大全,結(jié)合介孔分子篩MCM-41與13X沸石合成工藝,合成了孔壁中含有13X沸石基本結(jié)構(gòu)單元的鋁硅酸鹽介孔分子篩亚洲国产精品色一区二区三区色牛。
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As products of secondary metabolism, glycans are constructed from simple monosaccharide precursors.
聚糖是次級(jí)代謝產(chǎn)物国产成本人h动漫无码亚洲3D,由簡單的單糖聚合而成。
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The differentiation of neural stem cells/neural precursors is a hot spot in neurobiological research.
神經(jīng)干細(xì)胞/前體細(xì)胞分化是神經(jīng)生物學(xué)研究的熱點(diǎn)最新99在线拍视频。
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When he read about this finding, University of Illinois chemistry professor Eric Oldfield realized that the chemical precursors of the Staph carotenoid were identical to those that led to production of cholesterol in humans.
當(dāng)讀到這一發(fā)現(xiàn)中文字幕乱人伦高清视频,美國伊利諾斯大學(xué)化學(xué)教授Eric Oldfield意識(shí)到葡萄球菌類胡蘿卜素的化學(xué)前體與那些在人體中生產(chǎn)膽固醇的前體是相同的。
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These precursors are Glutamine, Ornithine, and Arginine all of which belong under the "L" amino acids group while Arginine and Ornithine are well-known for their proficiency in producing growth hormones.
這些前體的谷氨酰胺久久黄色视频,鳥氨酸欧美国产精品一页,精氨酸和所有屬于下的" L "氨基酸組同時(shí)精氨酸和鳥是眾所周知的熟練生產(chǎn)生長激素。
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It is feasible to overgrow mesoporous MCM-41 on the rough surfaces of the grains. The obtained samples possess the ordered hexagonal mesoporous structure of MCM-41-type molecular sieves. Mesoporous molecular sieves (denoted as MZ-B) with ordered hexagonal structure have been successfully synthesized by the assembly of the precursors from filtrate of alkali-treated ZSM-5 zeolite with CTMABr surfactant micelles in alkaline media based on S+I– static electricity route.
而堿處理ZSM-5沸石得到的濾餅為富含超細(xì)化顆粒的晶粒亚韩欧美一区二区在线观看,且晶粒粗糙度很高999国产精品永久,因此易于附晶生長介孔分子篩,得到的微孔顆粒表面附晶生長的介孔分子篩www.youjizz.com.日本,具有很好的長程有序度亚洲av试看,為六方排列的孔道結(jié)構(gòu)。
- 推薦網(wǎng)絡(luò)例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老對(duì)約瑟說国产一级91无码乱码电影,你父親和你弟兄們到你這里來了国产迷奷高潮A片XXXX。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用測(cè)地線方程、曲面上兩點(diǎn)間短程線來計(jì)算膜結(jié)構(gòu)曲面測(cè)地線的方法色色五月天激情五月天,同時(shí)黄色网站免费看黄色网站免费看黄色网站免费,采用測(cè)地線間垂線的中點(diǎn)連線和用無約束極值法進(jìn)行空間條狀曲面近似展開的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大烏鴉黄色在线视频一区,個(gè)別謊言的事不要再-其所有的組織的謊言伊人国产在线视频,在支持。