自溶物
- 与 自溶物 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The usual plan is to put in the water first, then add the indigo and copperas, which should be dissolved first, and finally to add the milk of lime, stirring all the time. Artificial indigo has been made from coal-tar products. The raw material is a coal-tar naphtha called toluene or toluol, which is also the raw material for saccharin, a sweetening agent made from coal-tar.
通常先加水,然后添加靛蓝和已溶于水的绿矾,最后加石灰乳,不时的搅拌人造靛青是取自煤焦油的产品物,原料是所谓甲苯的煤石脑油,这也是糖精的原料,糖精是取自煤石脑油的一种甜剂。
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In this paper,the research history and status were summarized.The processes of soil nitrogen input,interior transformation and output,including litter return,fertilization,atmosphere desposition,ammonification nitrogen fixation,ammonification,nitrification,denitrification,plant uptake,NH 3 volatilization and NO 3- leaching,were introduced.Finally,the tendency of study on soil nitrogen...
本文综述了森林土壤氮素转化与循环的研究历程和现状;介绍了凋落物的归还、施肥、大气沉降、自生固氮、氨化、硝化、反硝化、植物吸收、NH3 的挥发、NO3 -淋溶等土壤氮素输入、转化和输出的途径和过程;最后从研究目标、研究方法、研究对象和研究内容 4个方面归纳了森林土壤氮素转化与循环的发展趋势。
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Structural model based on SAXS patterns and TEM images shows that the ordered mesostructure consists of 8 large and 16 small caged pores, of which 8 large cages are arranged tetrahedrally on a diamond-like lattice.
第三章采用水溶性resol型酚醛树脂预聚体与反相三嵌段共聚物PPO-PEO-PPO R1PO_(53EO_(136)PO_(53)体系,通过溶剂挥发诱导自组装过程,首次合成出金刚石面心立方(Fd3m)结构的有序介孔碳材料。
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It was found that, driven by the hydrogen bonding interactions, PMAA produced in-situ and HEC self assembled into PMAA/HEC nanoparticles with the insoluble interpolymer complex of PMAA and HEC as the core, and the soluble HEC as the shell.
结果表明:在大分子间氢键作用的驱动下,原位生成的PMAA和HEC自组装形成了以不溶性的PMAA/HEC大分子复合物为核、以可溶性HEC为壳的PMAA/HEC聚合物纳米微球。
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Autophagy is an important process in which preformed lysosomes process endogenous substrates in cells.
自噬是发生在细胞中由初级溶酶体处理内源性底物的重要过程。
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The ternary-monomer graft copolymers of polyethylene was synthesized by the monomer self-dissolved in-situ solid phase graft copolymerization.
采用单体自增溶原位固相接枝法合成了聚乙烯与三单体固相接枝物。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力