谱性

An acidic polysaccharide FCP5-A was isolated from fruit of Cornus officinalis with water extraction and column chromatography.

从山茱萸中提取出水溶性粗多糖，经柱色谱分离纯化得到一种酸性多糖组分FCP5-A。

We can use CT scan and GC system to establish the correlation between lung cancer patient and the marker VOCs in their exhaled breath. Detecting Benzene,Propyl benzene and Decane helps making diagnosis of lung cancer.

临床上应用颇成熟的CT检查对肺癌的检出其敏感性和特异性都较高，笔者通过CT检查和气相色谱系统的联用，探讨肺癌与肺癌患者呼吸气体中的特征性有机成分的对应关系。

At many occasions they arise quite natu-rally.For example,they appear in the Iwasawa decomposition of the isometry group ofa non-compact Riemannian symmetric space.Also,every connected homogeneous Rie-mannian manifold of non-positive sectional curvature can be represented as a connectedsolvable Lie group with a left-invariant Riemannian metric.

它们出现在非紧致黎曼对称空间的等距群的Iwasawa分解中；任一非正截面曲率的连通齐性和黎曼流形可以表为带有左不变黎曼度量的连通可解李群等，带有左不变黎曼度量的幂零及可解李群的微分几何，调和分析和谱几何是重要的研究课题。

When initial lysozyme concentration in denaturant solution was more than 10 g/L, the denatured lysozyme molecules were renatured and isolated in a size exclusion chromatographic column.

在体积排阻色谱柱上研究了还原剂存在时脲和盐酸胍变性的3种溶菌酶溶液的复性和分离过程。

Methods］ A total RNA from 10 cases withovarian papillary serous cystadenocarcinoma and normal ovarian tissues were extracted by a single step method of gene chip. The cDNA retro?鄄transcribed from equal quantity mRNA derived from 10 cases with ovarian papillary serous cystadenocarcinoma and normal ovarian tissues. The cDNA strand was labeled with fluorescent Cy5 and Cy3(normal ovarian epithelial cells) as probes.

方法］ 采用基因芯片技术，按一步法分别抽提10例卵巢浆液性乳头状囊腺癌患者的癌组织和正常卵巢组织的总RNA并纯化mRNA；逆转录合成以Cy5荧光标记卵巢癌细胞和Cy3荧光标记正常卵巢上皮细胞的cDNA作为探针，在含有8 464点人类体细胞基因模板的表达谱cDNA芯片上进行杂交。

Furthermore, the interaction of L-C10HL and D-C10HL with cyclodextrin was also investigated by fluorescence excitation spectrum and circular dichroism spectrum.

利用荧光激发光谱和圆二色性谱研究了L-C10HL和D-C10HL与环糊精之间的相互作用。

AIM: To investigate a profile of gene differential expression in deficiency of spleen-QI syndrome patients.

目的：研究慢性胃炎脾气虚证的特征性基因差异表达谱。

The interfacial surface and properties of glass fiber reinforced PET was studied by using Fouier transform infrared spectrometer scaning electron microscopy, dynamic viscoelastometer differential scattering calorimetry and mechanical measuring methods, the effects of coupling agent on the property of PET and its interfacial adhesion were examined.

用红外光谱分析、扫描电镜、粘弹谱仪、差示扫描量热法及力学性能测试方法，考察了玻璃纤维增强聚对苯二甲酸乙二醇酯的界面情况及力学性能等，并分析了玻璃纤维表面处理剂对PET树脂及其界面粘结性的影响。

The resulsts indicated that:there was a great difference in the pollen shape of male and female Vitis, the pattern of SOD isozyme were the same in male and female dioecism Vitis; some of the results of RAPD were polymorphic between the male and female.

结果表明：葡萄雌雄株的花粉形态存在着较大的差异；在本实验条件下葡萄雌雄株叶片SOD同工酶谱带一致；一些引物的RAPD产物间存在着多态性，在葡萄雌雄株的基因组DNA序列中存在着碱基排列顺序的差异。

In Chapter 4,we deal with the problem of the discrete spectrum for the singulardifferential operators with left definite type.

第四章 讨论左定型奇异微分算子谱的离散性问题。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。