盐
- 与 盐 相关的网络例句 [注:此内容来源于网络,仅供参考]
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That is structural highs in overburden of salt are corresponding to the synclines in subsalt layers and anticlinal flanks of overburden are corresponding to anticlinal highs in subsalt layers.
即盐上层构造高点对应盐下层向斜和盐上层背斜翼部对应盐下层背斜高点。
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This paper describes the succulence of organs of Suaeda salsa seedlings treated with different salts. The growth of the seedlings was markedly enhanced by NaCl but markedly inhibited by NaF treatment. The degree of succulence was the greatest in leaves, second in stems and third in roots of seedlings treated with NaCl.
用不同的钠盐和含Cl-的盐处理盐地碱蓬幼苗后,测定不同器官的肉质化及相关生理指标,结果表明:NaF处理明显抑制盐地碱蓬幼苗的生长;NaCl处理下生长最好,其中叶片的肉质化程度显著高于对照,正在伸展茎次之,而根则不明显;其次是NaHCO3,肉质化程度也明显高于对照;CaCl2和KCl处理下肉质化程度都与对照相似;MgCl2处理下叶片的肉质化程度明显低于对照。
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Salsa under salt stress indicated that the expression of tonoplast H〓-ATPase subunit H in leaves, shoots and roots were all significantly induced by NaCl stress.
本实验较为详细的研究了盐地碱蓬液泡膜H〓-ATPase H亚基在盐胁迫下的表达变化,发现其在盐地碱蓬植株根、茎、叶的表达均明显被盐胁迫所诱导。
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Here the roads and houses are made of salt, undulant salt hills and salt bridges are amazing with moving vehicles on them to be surrounded by the vast and boundless salt sea… the Great Salt Lake full of glittering and translucent crystal shining under the sunlight, does give you a sense of crystal palace with the snow-covered peaks as the background.
真像到了盐的世界:路是盐铺的,房子是盐盖的,起伏不断的是盐山,望不到边的是盐海,汽车驶过的是盐桥……走进了大盐湖,阳光一照,满湖满湖的"水晶",晶莹夺目,光彩照人,加上远处的冰峰雪山,使人感到好像走进了"水晶宫"一样!
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Two kinds of aromatic and fatty xanthate salts were synthesized and their extracting qualities to Pd in waste catalysts were studied.
合成了 2种芳香族黄原酸盐及脂肪族黄原酸盐,并研究了它们对废催化剂中钯及铂的萃取性能,结果发现芳香族黄原酸盐对贵金属钯的萃取效果明显优于脂肪族黄原酸盐。
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In the field of visible photosensitive resin, the absorption spectrum, excited state, solvent polarity effect, fluorescence spectrum, fluorescence quenching, concentration effect, photo fading, reaction mechanism as well as photopolymerization kinetics of xanthene iodonium salts and cyanine dye-borate were discussed. It is found that under the radiation of visible light, intra-ion-pair electron transfer reactions occur in bis salt of fluorescein and unsymmetrical trimethine cyanines containing quinoline end group triphenyl-butylboron, and the fading rate is very high.
在可见光敏树脂部分,通过对呫吨染料碘鎓盐和菁染料-硼盐体系的吸收光谱性质、激发态性质、溶剂极性效应、荧光光谱、荧光猝灭、浓度效应、光褪色反应、光聚合动力学等的研究,结果发现:荧光黄双二苯基碘鎓盐体系和含喹啉环端基不对称三甲川菁染料-三苯基丁基硼盐体系在可见光作用下均发生离子对内电子转移反应,且光褪色反应速率很高。
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The isomerization of resin acid was studied by HCl catalysis method, high temperature catalysis method and microwave-assisted method. Separation of abietic acid was analyzed with recrystallization method and many organic amine salt methods; Using abietic acid separated from resin acid as raw materials, 6 compounds of abietic-type resin acid derivetives were synthesized.
从产率、纯度和成本等方面分析对比了改进的二戊胺盐法、A胺盐法、B胺盐法和文献报道的二戊胺盐法分离提纯枞酸;以得到的枞酸为原料,进行氧化合成,得到6种枞酸的氧化衍生物,通过柱分离得到2种枞酸氧化衍生物纯品,并测试了其抑菌和对家蝇的拒食活性。
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But K+ content in every organ of A.commans persicoides rootstocks was higher than that of other two almond rootstocks;the ratio of Na+/K+ in Amygdalus communis L.was higher than that of other two rootstocks.
盐逆境下植物器官之间Na+的区域化分配往往决定着植物整体水平的耐盐能力,Greenway和Munns提出,非盐生植物通过在根部贮存较多的Na+,以阻止Na+在地上部积累,有利于增强植物的耐盐性[1]。
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Precursors of sulfates and alkali halides prepared in co-deposition process were mixed homogenously, annealed at high temperature and then formed CoO and NiO fibers, XRD, XPS, Raman and SEM were used to characterized the samples, the growth of these fibers might be a special LS mechanism: soluble precursors in molten salt decomposed gradually to form initial crystal nucleus and succeeding particles adhered to these nucleus and grew anisotropically in the special high temperature fluent medium, the higher decomposition temperature and solubility of the precursor are two key factors in this method, which are in favor of a longer growth process and result in larger sizes of the final metal oxides crystals.
以共沉淀方法生成硫酸盐与碱金属卤化物融盐的均匀混合前驱物,在高温下退火制备出了CoO和NiO的晶须,以XRD和XPS等对成份进行了分析,SEM分析了形貌特征,研究了不同前驱物热分解特性,认为本方法是一种简单的LS生长机制:可溶性前驱物于融盐中热分解后逐渐析出成核,后续的粒子附着在核上,在融盐环境下沿一定方向作准一维生长,其产物形貌之不同源于硫酸盐的高分解温度和在融盐中的可溶性,导致晶体生长过程中成核过程与生长过程竞争的结果对一般前驱物结果的偏移。
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In part one, the reactions of some active fluorine-containing compounds such as 2, 2-dihydropolyfluoroalkanoic acids and ethyl 2-hydropolyfluoroalkenoates were studied and various fluorine-containing heterocyclic compounds were synthesized. Using 2, 2-dihydropolyfluoroalkanoic acids as the starting material, 4-fluoroalkyl quinolin-2-ols, 2- [ -1-hydropolyfluoro-1-alkenyl] -4H-3, 1-benzoxazin-4-ones, 1-aryl -4, 9-dihydro-3-fluoro-alkyl-1H-pyrazo [3, 4-b] quinolin-4-ones, 5-fluoroalkyl-12H-quin olino [2, 1-b] quinazolin-12-ones, 4-fluoroalkyl-1, 3-dihydro-1, 5-benzodiazepin-2-ones and 4-fluoroalkyl-2H-pyrido [1, 2-a] pyrimidin-2-ones were synthesized through its condensation reaction with anilines, anthranilic acid, N'-aryl-o-aminobenzamides, o-nitro aniline, o-amino pyridine and their derivatives and the subsequent transformations. 5-Fluoroalkyl isoxazolidines, 3-fluoro-3-fluoroalkylisoxazolidino [4, 3-c] quinolin-4-ones, 3-fluoroalkylisoxazolino [4, 3-c] quinolin-4-ones and 2-aryl-3per fluoroacylindoles were synthesized by inter-and intramolecular 1, 3-dipolar cycloaddition of fluorine-containing olefins and nitrones.
第二部分,我们研究了α,α-二氟苄基卤类化合物的亚磺化脱卤反应、产物的转化及全氟烷基亚磺酸盐与芳环化合物的全氟烷基化反应,发现全氟苄基碘或溴及α,α一二氟苄基溴在保险粉等亚磺化脱卤试剂引发下可生成相应的亚磺酸盐;全氟苄基亚磺酸盐与氯气或溴反应可生成全氟苄基磺酰氯或磺酰溴;在烯烃存在下,全氟苄基碘则与烯烃发生加成反应,生成相应的1:1加成产物;在三价醋酸锰的作用下,部分芳香化合物如茴香醚,二甲氧基苯,吡啶,喹啉等可以和过量的全氟烷基亚磺酸盐发生双全氟烷基化反应,反应表现出一定的区域选择性,产率良好。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?