樟脑
- camphor;camph-, campho-
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[camphor] 一种从樟树枝叶中提取的物质,无色透明,有清凉香味,用于防蛀虫;也用于医药和化学工业
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陈年抽屉放出樟脑气味。
The old chest exuded a smell of camphor .
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樟脑在酒精中可以溶化。
Camphor is soluble in alcohol .
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樟脑溶于酒精而不溶于水。
Camphor dissolves in alcohol , but not in water .
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樟脑丸放久了会飞净的。
Camphor balls will disappear as time goes on .
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陈年抽屉放出樟脑气味
The old drawer exuded a smell of camphor .
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HPLC法测定樟脑水合氯醛酊中樟脑的含量
Determination of Camphor in Camphor and Chloral Hydrate Tincture by HPLC
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HPLC测定樟脑磺酸钠注射液的含量
Determination of the Content of Sodium Camphor Sulfonate Injection by HPLC
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HPLC法测定樟脑苯酚溶液中樟脑和苯酚的含量
Determination of Camphor and Phenol in Camphor and Phenol Solution by HPLC
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HPLC法同时测定复方鼻用软膏中樟脑和醋酸地塞米松的含量
Simultaneous determination of camphor and dexamethasone acetate in Compound Ointment for Nose by HPLC
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以天然樟脑磺酸为起始原料,经过简单的三步反应合成了C2-对称的二樟脑磺酰胺配体9-11。
From commercially available starting materials natural camphor , C2-symmetric bis ( hydroxycamphorsulfonamide ) ligand 9-11 were prepared in three simple steps .
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PEG对樟脑酰亚胺N-烃基化反应的相转移催化效果
The phase-transfer catalytic effect of PEG in the N-alkylation of camphorimide
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新型(十)-樟脑酮亚胺的Pd(Ⅱ)、Co(Ⅱ)配合物的晶体结构研究
The Structural Study of Pd (ⅱ), Co (ⅱ) Complexes of the New ( + ) - Camphor-Imine
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方法采用GC法对该制剂中的樟脑主要成分进行鉴别和含量测定。
Methods To identify and determine the component of camphor in this preparation by GC .
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以(+)-樟脑缩苄胺作中间体对映选择合成(R)-α-取代苄胺
Enantioselective Synthesis of ( R ) - α - Substituted Benzyl Amines Using ( + ) - Camphor Imine of Benzyl Amine as Intermediate
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合成樟脑生产线SPC计算机监控系统
SPC computer monitored system applied to the synthetic camphor production
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采用GC法测定麝香壮骨膏中樟脑和水杨酸甲酯的含量;
Use Gas Phase Chromatogram Approach to determine the content of camphor and the wintergreen oil in musk strong bone paste ;
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聚苯胺在有机溶剂中掺杂樟脑磺酸的UV-Vis光谱
On the UV Vis Spectra of Polyaniline Doped with Camphor Sulfonic Acid in Organic Solvent
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方法选择慢性根尖周炎急性发作的恒牙80颗,随机分为2组,替硝唑碘仿樟脑酚糊剂组(T组)和甲醛甲酚组(C组)。
Methods 80 permanent teeth of acute periapical periodontitis were selected and divided randomly into tinidazole iodoform phenocamphor paste group ( T group ) and formocresol group ( C group ) .
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不对称合成Ⅲ:以天然产物(十)一樟脑为手征性助剂对映选择合成(R)-α-氨基酸
Asymmetric synthesis ⅲ: enantioseletive synthesis of ( r ) - α - amino acids using the natural product ( + ) - camphor as chiral auxiliary reagent
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本文通过(+)-樟脑缩呋喃甲亚胺的不对称烷基化反应,合成了(R)-α-烷基糠胺。
( R ) - α - alkyl-furfuryl amines are synthesized by asymmetric alkylation of ( + ) - camphor ketimine ( 3 ) from furfuryl amine .
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樟脑胺氯乙酸铂(camphoraminechloroaceticplatinum,CCP)是一新的抗癌铂类化合物。
Camphoramine Chloroacetic Platinum ( CCP ) is a new anticancer platinum complex .
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结果:樟脑组和香水组水迷宫的潜伏期较对照组延长,错误次数增多(P0.05)。
RESULTS : Mice in camphor group and perfume group have longer latency and more error times in water maze test compared with control and apple group ( P0.05 ) .
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方法选择慢性根尖周炎病例346例,随机分为观察组:氢氧化钙糊剂组116例,对照组:甲醛甲酚(FC)组116例及樟脑对氯苯酚(CP)组114例。
Methods 346 teeth with periapical periodontitis were randomly allocated to the experimental group ( Calcium hydroxide ) and two control group ( FC and CP ) .
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(1R,3S)-樟脑酸制备(1S,3R)-樟脑酸酐过程中构型翻转的研究
Study on configuration reversions for ( 1S , 3R ) - camphoric anhydride prepared from ( 1R , 3S ) - camphoric acid
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在樟脑投药剂量为160g/m3时,14d黑皮蠹死亡率为133%;
When the camphor adding dose was 160 g / m 3 , mortality of moth was only 13.3 % .
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本文研究了异龙脑气相催化脱氢生成樟脑过程,筛选出催化剂金属氧化物CDH。
The formation of camphor from the catalytic dehydrogenate of isoborneol in gas phase was investigated and catalyst CDH has been selected .
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不含助渗剂的对照组24h透皮吸收率为20.7±4.4%。提示樟脑对水杨酸和氟尿嘧啶有促皮渗透作用。
Respectively , while that of 5-Fu alone was 20.7 ± 4.4 % , These data indicate that the camphor has the effect of pentration enhancer on skin permeation of salicylic acid and 5-Fu .
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樟脑、桉油精、桂皮醛的平均回收率为:97.8%、94.1%、107.3%,RSD为:4.3%、26%、1.4%。
The recoveries of Camphor , Eucalyptol , and Cinnamaldehyde were 97.8 % , 94.1 % , and 107.3 % with the precision of 4.3 % , 2.6 % , and 1.4 % , respectively .
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目的:对比大蒜素、甲硝唑、甲醛甲酚(FC)、樟脑酚(CP)4种根管消毒药物,对乳牙感染根管消毒作用的应用前景,从中选出较适用于乳牙感染根管的消毒药物。
Objective : To compare the effect of garlic , arilin , formocresol ( FC ) and phenocamphor ( CP ) as root canal sterilization drug , then select the one much better for infective root canal of deciduous teeth .
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材料/方法:以应激笼、樟脑丸的特殊气味作为条件应激,肢体束缚和间断直肠气囊扩张为非条件刺激,在Wistar大鼠中建立了检测内脏敏感性的条件反应性模型。
Materials & Methods : Using stress box and smell of camphor as conditioned stimuli , limbs straining and rectal-distention as non-conditional stimuli , a conditioned strained - rectal distention psychological stress animal model in Wistar rats was established to mimic IBS .