查询词典 acetanilide
- 与 acetanilide 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Methods Protein in blood and urine was precipitated directly by acetonitrile with acetanilide was used as the internal standard using Agilent Zorbax SB-Aq column (250 mm×4.6 mm, 5 μm). The mixed solvents of water (triethylamine 0.12%, acetic acid 0.12%) and acetonitrile were used as the mobile phase to separate cephalosporins using gradient elution method at 1 mL/min and 254 nm.
以乙酰苯胺为内标,血液和尿液用乙腈直接沉淀蛋白,采用Agilent Zorbax SB-Aq(250 mm×4.6 mm, 5 μm)色谱柱,流动相选用水(含0.12%三乙胺和0.12%乙酸)和乙腈的混合溶剂梯度洗脱,流速1 mL/min,检测波长254 nm。
-
Hao of green cloth with soft nap is Tibet in medicine cannot one of little medicinal materials, have clear heat, alexipharmic, diuresis, antiphlogistic, acetanilide function according to introducing.
绿绒蒿是藏药里不可少的药材之一,据介绍有清热。解毒。利尿。消炎。止痛的功能。
-
Acetanilide,hexane diacid and potassium hydrogen phthalate were used as additives to improve polyvinyl chloride crystallinity.
通过傅里叶转换红外光谱、差示扫描量热法及广角X射线衍射法研究了乙酰苯胺、己二酸和邻苯二甲酸氢钾与聚氯乙烯的相容性及对聚氯乙烯结晶度的影响。
-
home goes alone colza leach fluid has the effect that combats experimental sex gastric ulcer, can promote ulcer heal, control small intestine movement, have distinct acetanilide effect.
结论家独行菜子水浸液具有抗实验性胃溃疡的功能,能促进溃疡愈合、抑制小肠运动,并具有显著的止痛功能。
-
The results of clinical assessment showed that levosimendan was safe and effective which could improve the prognosis of the patients and kept normal blood kinetics. By improving the reported synthetic route, levosimendan was synthesized from acetanilide via eight steps of reaction.
本论文探索了左西孟旦的合成路线,对文献报道的合成工艺进行了合理有效的改进,以乙酰苯胺为原料,最终经Friedel-Crafts反应,羰基α-位溴代,丙二酸二乙酯缩合,水解,脱羧,环合,拆分及重氮化加成等八步反应合成了左西孟旦。
-
The results showed that the soil catalase and dehydrogenase activities, soil microbial biomass N and microbial biomass C were restrain somewhat by four acetanilide herbicides at the beginning of cultivation, but can recover soon.
研究表明,培养初期丁草胺、乙草胺、丙草胺和异丙甲草胺对土壤过氧化氢酶和脱氢酶活性、对土壤微生物量氮和微生物量碳有不同程度的抑制,但均能很快恢复,四种供试酰胺类除草剂对土壤生态的影响不大,除草剂之间也没有表现出显著差异;培养初期rac-异丙甲草胺和S-isomer高浓度处理均比常规用药量处理对土壤酶、土壤BN和Bc的影响大。
-
The base-catalyzed rapid polymerization of caprolactam applied to the spinning of synthetic fiber was investigated. Acetanilide was used as molecular weight stabilizer, which could efficiently control the course of polymerization and to obtain the polymer with stable viscosity. The scale-up experiments on continuous polymerization and direct spinning were run smoothly.
对碱性催化的己内酰胺快速聚合应用于纺丝进行了研究,采用了合适的分子量稳定剂,控制了聚合进程,得到粘度稳定的聚合体,并且进行了连续聚合直接纺丝的扩大试验,取得了持续稳定运转的结果,纺出产品复丝,其抗张强度为5—6克/,延伸为19—25%,与水解聚合方法同类产品丝相仿。
-
In this paper,acetanilide,adipic acid and potassium hydrogen phthalate were chosen as additives to advance polyvinyl chloride to crystallize. The effects of compress mold,annealing temperature and time,additive property and loading on the crystallization,microscopicmorphology and mechanical properties of PVC were studied by means of wide angle X-ray diffraction,differential scanning calorimetry,fourier transform infrared spectrophotometer,scanning electron microscopeand tensile test.
本文利用乙酰苯胺、己二酸和邻苯二甲酸氢钾作为聚氯乙烯结晶改性的添加剂,通过广角X-射线衍射法、差示扫描量热法、傅立叶转换红外光谱、扫瞄电镜和万能电子实验机研究了热压、热处理温度和时间、添加剂结构和质量分数对PVC结晶、微观形态和宏观机械性能的影响。
-
This dissertation deals with the synthetic method of benzotellurazoles containing various substituents in benzene nuclei: introducing tellurium atom to the acetanilide derivatives in ortho-position by direct or indirect ways, then reduced and cyclized to give substituted benzotellurazoles directly or indirectly.
本文系统研究了含各类取代基的苯并碲唑杂环的合成方法,即向原料中用四氯化碲以直接或间接定位的方法引入碲,再经过直接或间接还原关环法制备苯并碲唑。
-
Beautiful treasure is wet it is clinical that burn creams go up the external use of scald of commonly used burn of skin of a kind of cure medicine, its main effect is segregation achieves a face, clear heat is alexipharmic, acetanilide unripe flesh.
概要: 美宝湿润烧伤膏是临床上常用的一种治疗皮肤烧伤烫伤的外用药,其主要功能是隔离创面,清热解毒,止痛生肌。
- 推荐网络例句
-
With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
-
But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
-
Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。