碳

Main types of fatty acids found in the oils were normal saturated, mono-branched, multi-branched, cyclopropane, furanoid, normal monounsaturated and polyunsaturated fatty acids.

不饱和脂肪酸含量为73.6%，其中多不饱和脂肪酸含量为25.4%，以C18∶2(4.9%)，C18∶3(3.1%)，C20∶4(1.3%)，C20∶5(二十碳五烯酸， 9.4%)和C22∶6(二十二碳六烯酸， 6.7%)为主。

Manganese oxides supported on SBA-15 Mn(subscript xO/SBA-15 were prepared by incipient wetness impregnation of SBA-15 with furfuryl alcohol solution of manganese acetylacetonate or manganese nitrate followed by removal of the carbon resulted from carbonized FA.

采用溶液浸渍法将乙酰丙酮锰或硝酸锰的糠醇溶液分别灌注到SBA-15的孔道内，一定条件下将糠醇碳化后再将碳烧除，即可得到高度分散的MnO/SBA-15复合催化剂。

Drug sensitive test and three-dimensional test220 strains of Pa were isolated from hospitalized patients between 2003 and 2007. K-B method was used to tested the susceptibility of 10 different antibiotics. IRPa was screened by testing the minimal inhibitory concentration of imipemem by using agar diluiion method.The susceptibility of these IRPa to the antibiotics was analysised. Three-dimensional test was used to identify the different kinds of beta lactamases from 220 strains of Pa.2.Carbarpenems hydrolytic enzyme genes and oprD2 gene were detectedamong the selected IRPa strains, PCR method was performed to detect carbapenemase genes which included GES、KPC、SPM、VIM、IMP、GIM gene and the oprD2 gene;Multiplex PCR were used to detect OXA genes and plasmid-mediated AmpC beta lactamase genes; The expression of the chromosomal AmpC beta lactamases and oprD2 genes in IRPa strains were analyzed by Real-time PCR.3.Identification and characterization of integronsIntegrase gene was detected by PCR, and the classification of integrons was performed by using restriction fragment length polymorphism.PCR was performed to detect the qacE△1-sull gene,and the gene cassetes which are located at variable region of integrons in the strains were detected to be positive.

方法1、药敏实验和三维实验收集2003～2007年临床分离的220株Pa，对这些菌株采用K-B法测定10种临床常用抗生素的药敏情况，同时采用琼脂稀释法检测亚胺培南的最低抑菌浓度(Minimal inhibitory concentration，MIC)，筛选出对亚胺培南耐药的铜绿假单胞菌，并分析其对其它抗生素的药物敏感率；采用三维实验的方法分析220株Pa产β内酰胺酶的类型。2、碳青霉烯类水解酶和oprD2蛋白的检测针对鉴定的IRPa菌株，采用普通PCR方法检测具有碳青霉烯水解作用的β内酰胺酶耐药基因(GES、KPC、SPM、VIM、IMP、GIM基因)和oprD2基因，采用多重PCR的方法检测OXA型基因和质粒携带的AmpC酶基因，用荧光定量RT-PCR方法检测oprD2蛋白基因表达情况；同时对产AmpC酶的Pa(25株，含IMP耐药和敏感株)用RT-PCR方法检测AmpC酶基因的表达量情况。3。

To observe the effects of EPA and DHA on the proliferation and apoptosis of glomerular mesangial cells induced by lipopolysaccharide.

目的 观察二十碳五烯酸和二十二碳六烯酸对正常及在脂多糖诱导下的肾小球系膜细胞增殖和凋亡的影响。

Factors influencing the degradation of tannins from Punica granatum peel by Aspergillus niger was investigated such as temperature, time, pH, amount of loading, type of carbon and nitrogen rources as well as their combination proportions.

通过考察温度、时间、pH、装液量等外界条件对菌株降解单宁的影响，同时进行外加碳源、氮源及碳氮比的选择，以提高菌株对单宁的降解能力。

The retention mechanism of dencichine on a porous graphitic carbon column seems to be mainly hydrophobic interaction according to the study.

对三七素在石墨化碳柱上的保留及其影响因素的研究结果表明：三七素在石墨化碳柱上的保留机理仍主要是疏水相互作用。

The studies of X-ray photoelectron spectroscopy and the oxidation of carbon nanotubes in air demonstrate that the tubes have good graphitic degree.

碳纳米管的X射线光电子能谱研究以及热重研究结果表明：这些碳纳米管具有好的石墨化程度。

SWNTs, consisting of just one layer of graphitic sheet, are of more concern because they are the most simple and exact one-dimensional model in so many nano-materials, but of much better properties.

人们更加关心的是单壁碳纳米管，因为它们只有一层管壁，是最简单、最典型的一维纳米材料，但是性能却远远优于多壁碳纳米管。

X-ray diffraction experiments indicated that the films consisted of g-C3N4 and β-C3N4, and the graphitic form carbon nitride was the main component of the film.

IR光谱证实了薄膜中碳氮化合物的形成，而XRD的检测结果表明，类石墨相g-C3N4是碳氮薄膜中的主要成分，同时有极少量的β-C3N4晶相生成。

The CNTs prepared by temperature programming CVD method were characterized with diameters of 8~12 nm, surface purity, good graphitic and a high yield.

程序升温CVD法制得的纳米碳管管径在8-12nm之间、管壁洁净、石墨化程度好，纳米碳管的产量很高。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。