查询词典 compound
- 与 compound 相关的网络例句 [注:此内容来源于网络,仅供参考]
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White phosphorus is a common allotrope of the chemical element phosphorus which has found extensive military application as an incendiary agent, smoke-screening agent, and as an antipersonnel flame compound capable of causing serious burns.
白磷属于磷元素的一种同素异形体,这种化学物质被广泛应用于军事燃烧弹,烟幕弹的制作中,其杀伤性燃烧混合物可以造成严重的烧伤。
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The present invention overcomes the shortcomings of the prior art; a main active ingredient is biphenyl cyclooctene lignin which is mainly allotype Kadsura peltigera; the main active ingredient is used as an index ingredient of the quality control of the compound Caulis Spatholobi granules with measurement of HPLC determination method.
本发明对现有技术存在的缺陷进行改革,以异型南五味子丁素为主的联苯环辛烯类木脂素成分为主要活性成分,将其作为复方鸡血藤制剂质量控制的指标成分,采用HPLC含量测定方法进行测定。
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PSP and PST compound could decrease blood glucose and could protect the vascular of alloxan induced diabetic rats.
结论2种多糖联合使用能降低血糖并对血管有一定的保护作用。
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This company, set up in 1970, is one of the most well-known compound alloy series producers in China.
本公司创建于1970年,是中国著名的复合合金系列产品的专业生产企业。
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The latter was esterified with allyl alcohol in the presence of the catalyst toluene-p-sulfonic acid to get the title compound in the yield of 87.1%.
后者在对甲苯磺酸催化下与烯丙醇经酯化反应制得标题化合物,收率为87.1%。
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At first,the intermediate of sodium 3-chloro-2-hydroxy propanesulfate was synthesized from epichlorohydrin and sodium bisulfite;And then,using NaOH as a catalyst,the title compound has been synthesized from intermediate and allyl alcohol to reach the yield of about 70%.
先由环氧氯丙烷和亚硫酸氢钠合成中间体3-氯-2-羟基丙磺酸钠,然后中间体再与丙烯醇在氢氧化钠催化下生成目标产物2-羟基-3-烯丙氧基丙磺酸钠。
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Reliable bond dissociation energies of various allylic compounds were obtained using compound methods.
使用复合从头算方法系统地获得了一批精确的烯丙位化学键的均裂裂解能。
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Allylic side chain was modified to give six bayin analogs in which compound I has a free 7-hydroxy group.
修饰8-位烯丙基侧链,得到了六个黑豆素类似物,共中8的7-位为游离羟基。
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Objective To investigate the effectiveness of compound aloes in the treatment of radiodermatitis.
目的 避免或减轻放射性皮炎症状。
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Methods Sixty patients with radiodermatitis were randomly divided into observation group (receiving treatment of compound aloes) and control groups.
将120例放射性皮炎患者随机分为两组各60例,观察组采用自制复方芦荟制剂治疗,对照组用依剂复治疗。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。