共分离得到19个化合物,鉴定了其中的15个。
A total of 19 compounds are isolated, 15 of them are identified.
共分离出49株真菌,以白色念珠菌为主(57.1%)。
A total of 49 fungi strains were isolated, of which mainly was Candida albicans (57.1%).
结果共分离出34种化学成分,经与质谱标准图谱比较,检索出15种化合物。
Results About 34 components were separated from the volatile oil extracted from the similar wild panax ginseng and 15 compounds were identified according to the compound index.
结果125例败血症共分离出病原菌148株,以葡萄球菌居多(37.8%)。
Results: in 148 strain pathogenic bacteria separated from 125 case of neonatal septicemia, the staphylococci was the most (37.8%).
结果:40例慢性泪囊炎患者泪囊分泌物培养,39例为阳性,共分离出50株阳性菌。
RESULTS: of the 40 cases of chronic dacryocystitis patients with lacrimal secretion culture, 39 cases were positive, a total of 50 strains positive bacteria were isolated.
取2102份各种感染标本作厌氧培养,共分离出864株厌氧菌,经鉴定归14个属,计52个种。
There were 14 genus and 52 kinds of different anaerobes after identified the separated 864 anaerobes strain from anaerobic culture of 2102 infection samples.
结果:共分离出61种成分,共鉴定出38种成分,所鉴定的组分占挥发油色谱总峰面积的85.09%。
Result:61 components were separated and 38 compounds being identified within them, and they were 85.09% of the total essential oil.
以龙眼核为研究材料,利用GC-MS分析了龙眼核乙酸乙酯萃取物的挥发性成分,共分离鉴定出了40个组分。
With longan seed as the study material, volatile constituents of longan seed soluble in ethyl acetate were analyzed with GC -MS, and 40 components were determined.
应用近等基因池DNA和随机引物,经PCR扩增和共分离分析,建立了二个RAPD片段与抗病基因紧密连锁。
Two PCR amplified fragments were found to be tightly linked to Pi-h-1 (t) by RAPD analysis. of near isogenic pools of DNA from F2 plants.
用水蒸气蒸馏法提取了深绿卷柏的挥发油成分,并用GC-MS对挥发油成分进行分析,共分离鉴定出40种挥发性成分的结构。
The volatile oil of Herba S. doederleinii was extracted by steam distillation and analyzed by gas chromatographymass spectrometry (GC-MS). About 40 kinds of aetherolea compounds were identified.
将聚氨酯丙烯酸酯齐聚物(PUA)与过氯乙烯(CPVC)共混制成渗透汽化膜并用来分离乙醇水溶液。
The UV Curing polyurethane (PUA) was blended with chlorinated polyvinyl chloride (CPVC) for Pervaporation membranes, which were used to separate ethanol water mixture.
本文着重对汞的分离富集、形态分析、测定方法进行了评述,并讨论了汞分析方法的标准化问题。共引用文献82篇。
A review with 82 references is presented on the separation, concentration and determination of mercury and its species. The standardization method for the determination of mercury is also discussed.
本研究以福建平潭岛周边海域的洄游性海鱼类作为研究材料,分离海洋鱼类共附生的放线菌及真菌。
In this study, we isolated Marine actinomycetes and fungi from migratory Marine fish which were collected from Pingtan sea side in Fujiang province.
圣西默盎•得撒洛尼,《论殡葬礼》:藉著这最后的致敬,“我们为他的去世和分离、也因与他的共融和重聚而咏唱。”
By this final greeting "we sing for his departure from this life and separation from us, but also because there is a communion and a reunion."
确定了1,4 -二氧六环中所含的杂质,对共沸精馏法分离及提纯1,4 -二氧六环有重要指导价值。
Impurities in the dioxane were determined. The analysis method has important directive value for separating and purifying 1, 4-dioxane with azeotropic rectification.
由于在分离共沸物或相近沸点混合物方面优点突出,间歇共沸精馏正受到日益广泛的重视。
Owning to the predominant advantages in separating azeotropic and close-boiling point mixtures, batch azeotropic distillation is being paid more and more attention.
渗透汽化膜分离技术适用于有机物中微量水的脱除及共沸或近沸有机混合物等传统分离方法较难分离的领域,具有十分重大的意义。
Pervaporation can be used in the field of dehydration of organics and the field of separating organic mixtures boiled together or nearly boiled which traditional separations can't separate easily.
最后进行了工业间歇共沸精馏分离正己烷和乙酸乙酯的实验研究。
Finally the separation of n-hexane and ethyl acetate was tested with an industrial column in a way of batch azeotropic distillation.
扫描电子显微镜(SEM)研究结果证明,PP-HBP增强了PP/PVC的界面粘结作用,减小了共混体系的相分离程度。
The scanning electron microscopy (SEM) indicated that the adhesion at the interface could be enhanced by PP-HBP and the phase separation of PP/PVC blends could be reduced.
此外,本文还分析了具模量反差的聚合物共混体系在外力场作用下的相分离过程。
The phase separation processes under external stress field of polymer blends with modulus inhomogeneity were also investigated.
共混交联膜具有最好的分离性能,而且耐溶剂,抗菌,但稍显脆性。
The crosslinked blend membrane had the best separating performances including good resistance against solvent andmicrobes, but it was a little brittle.
综述了碳酸二甲酯-甲醇二元共沸物汽液平衡和分离方法的最新研究进展。
Vapor-liquid equilibria and separation of methanol-dimethyl carbonate azeotrope are(reviewed) in this paper.
本次实验的目的就是找到一个合适的方法分离丁酮与水的共沸物。
The purpose of this experiment is to find a suitable method of separation about butanone and water azeotrope.
所述添加剂组合物允许成功地使用易于分离的燃料,例如共混燃料或具有高沥青质含量的燃料。
The additive composition allows fuels which are prone to separation, for example blended fuels or fuels having a high content of asphaltenes, to be used successfully.
共支持全部三种签名模式:封外、封内以及分离模式。
All three modes of signatures — enveloping, enveloped, and detached — are supported.
从不同地方共采集到上百只被真菌侵染死亡的昆虫,通过分离纯化共得到82株虫生真菌。
Hundreds of dead insects invaded by fungi have been collected from different area and 82 strains were isolated from these insects.
本发明公开了一种花生分离蛋白纤维素共混复合纤维及制备方法。
The invention discloses a blend composite fiber of peanut protein and cellulose and a preparation method thereof.
结果表明,用共混物的氯仿溶液旋转涂膜,可见明显的共混物的宏观相分离和SEBS的微观相分离形态。
An evident macro-phase separation between SEBS and PMMA blend and a micro-phase separation in SEBS copolymer were observed simultaneously in the blend film spin-coated from chloroform solvent.
制备了天然高分子海藻酸钠与PVA的不同比例共混膜,并用于渗透汽化法分离乙醇-水混合物。
The transport of ethanol and water in pervaporation membranes prepared from natural polymer-sodium alginate (SA) with polyvinyl alcohol (PVA) was studied.
制备了天然高分子海藻酸钠与PVA的不同比例共混膜,并用于渗透汽化法分离乙醇-水混合物。
The transport of ethanol and water in pervaporation membranes prepared from natural polymer-sodium alginate (SA) with polyvinyl alcohol (PVA) was studied.
应用推荐