氢化
- 与 氢化 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 title compound was synthesized and its structure was studied in theory.the schiff base compound was synthesized by condensation of paeonol with furylfurylamine,then it was deoxidized by sodium borohydried.the energies,bound lengths,bound angles,the net charges of main atom and contributive percents of frontier orbital in the title compound have been calculated by software hyperchem 7.0 in half experience method.the yield rate of title compound was 65.6%.the result of calculation showed that the most of the bond lengths and angles in the system were in the the normal range,negative charge mainly concentrate on o1,o2,o3 and n1.the title compound behaves as quadridentate ligand.
目的合成标题化合物并对其结构进行了理论研究。方法以丹皮酚和糠胺为原料合成席夫碱,经硼氢化钠还原得标题化合物;使用hyperchem7.0程序,用半经验方法计算了化合物分子中能量分布、主要键长、键角以及主要原子的净电荷分布和前言轨道分布。结果标题化合物,收率65.6%;计算结果分析表明,分子中主要原子之间的键长、键角基本在正常的范围内;负电荷主要集中于o1,o2,o3和n1上。
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Colloidal gold was reductively prepared by sodium citrate,sodium citrate-tannin,ascorbic acid and sodium borohydride respectively.And corresponding gold particles size,morphology,dispersion,and stability of the samples were characterized and compared.
分别采用柠檬酸钠还原法、柠檬酸钠-鞣酸还原法、抗坏血酸还原法、硼氢化钠还原法4种方法制备了粒径为十几纳米的胶体金,并对制得的纳米胶体金粒径大小、分散度、稳定性及形貌进行了表征和比较分析。
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On the basis of above works, dibutyl sebacate and 1、2-cyclohexanedicarboxylic acid diisobutyl ester were chosen to be absorbents of MA according to the solubility and property of solvents.
第二:在前一部分工作基础上,考虑了溶解度测定结果和溶剂本身性质选择有机溶剂癸二酸二丁酯和溶剂六氢化邻苯二甲酸二异丁酯作为吸收顺酐的吸收剂。
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Are sole agent of Shree Rum Guar Gum powder, butter oil substitutes, shortening oil, cocoa butter substitute, hydrogenated coconut oil, palm stearin, cocoa powder, coconut cream, desiccated coconut, ice cream fat.
我司总代理印度雪龙牌瓜尔豆胶,康宝牌代可可脂,氢化椰子油,起酥油,棕榈硬脂,无水奶油,食用牛油,耐炸油,椰子粉,椰浆,椰蓉,椰果,芒果浆,葡萄干,橄榄油,奶粉,乳清粉,烘炒咖啡豆,可可豆/粉/脂,海草,单甘脂,蔗糖脂,木薯淀粉,食品香精, I+G,冰淇淋油脂。&,&
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Methods:(1) The two-sided ovary of female animal and the two-sided testicle of male animal were excised. After the XLGBC to treat 28 days, the estradiol and the teststerone of serum were checked;(2) With intramuscular injection the Hydrocortisone,the Yangxu animals was made. After the XLGBC to treat 10 days, the testicle coefficient,the spermathecal gland coefficient and the ovary coefficient were observed;(3) With ig the Thyroid tablets and the Reserpine, the Yinxu animal was made. After the XLGBC to treat 10 days, the testicle coefficient,the spermathecal gland coefficient and the ovary coefficient were observed.
(1)雌性动物摘除双侧卵巢,雄性动物摘除双侧睾丸,复制成去势动物模型后予仙灵骨葆胶囊治疗28天,检测血清雌二醇和血清睾酮;(2)肌注氢化可的松,复制成阳虚动物模型后予仙灵骨葆胶囊治疗10天,观测并计算动物的睾丸系数、精囊腺系数和卵巢系数;(3)灌胃甲状腺片和利血平,复制成阴虚动物模型后予仙灵骨葆胶囊治疗10天,观测并计算动物的睾丸系数、精囊腺系数和卵巢系数。
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As reported in the December Journal of Clinical Endocrinology and Metabolism, Dr. Suzan Khoromi and colleagues at the National Institutes of Health in Bethesda, Maryland tested the hypothesis that chronic pain activates adrenocorticotropic and cortisol and suppresses luteinizing hormone and testosterone.
临床内分泌与代谢杂志十二月刊报道,Suzan Khoromi教授和他Bethesda,马里兰国立卫生研究所的同事们测试了如下假设:慢性痛激活了促肾上腺皮质激素和氢化可的松并抑制了促黄体激素和睾酮。
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As reported in the December Journal of Clinical Endocrinology and Metabolism, Dr. Suzan Khoromi and colleagues at the National Institutes of Health in Bethesda, Maryland tested the hypothesis that chronic pain actiates adrenocorticotropic and cortisol and suppresses luteinizing hormone and testosterone.
临床内分泌与代谢杂志十二月刊报道,Suzan Khoromi教授和他Bethesda,马里兰国立卫生研究所的同事们测试了如下假设:慢性痛激活了促肾上腺皮质激素和氢化可的松并抑制了促黄体激素和睾酮。
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The mechanical property and thermal stability of cured epoxy resin were closely related to the chemical structure of hydrogenated terpinene maleic anhydride.
氢化萜烯马来酸酐的化学结构与固化物的机械强度及热稳定性密切相关。
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The properties of mechanical strength, thermal stability and electrical insulation of the epoxy resin cured with hydrogenated terpinene maleic anhydride and their main influencing factors were investigated.
研究了氢化萜烯马来酸酐与环氧树脂固化物的机械强度、热稳定性及电气绝缘等性能及其主要影响因素。
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The curing reaction of hydrogenated terpinene maleic anhydridewith bisphenol A epoxy resin was investigated by FT-IR spectrum, and the curing degree, gelation time and its affecting factors were analyzed.
采用FT-IR光谱研究了氢化萜烯马来酸酐与双酚A型环氧树脂的固化反应过程,并分析了固化度、凝胶时间及其主要影响因素。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。