查询词典 molecules

Two different Raman reporter molecules (4,4'-bipyridine and thiophenol), which served as respective labels for each type of antibodies, were selected, SERS has the advantage of a small line width of Raman bands and high sensibility. The presence of dual-analyte was established by distinguishing the corresponding labeled reporter's Raman spectrum.

采用不同标记分子苯硫酚和4，4'-联吡啶(4，4-Bipyridin)分别标记不同的免疫金溶胶，利用表面增强拉曼光谱谱峰较窄且具有较强的分辨率及高灵敏度的特点，通过对两种标记分子特征谱峰的判断识别所加入的两种抗原。

Gold colloids were labeled with Raman reporter mercapto molecules such as 4-mercaptobenzoic acid and thiophenol to form Fourier transform surface-enhanced Raman scattering reporter-labeled gold colloids.

以对巯基苯甲酸、苯硫酚为标记分子，与金纳米粒子生成具有SERS信号的标记金溶胶。

Reporter molecules (thiophenol, bipyridine derivates, cyanopyridine derivates) were attached to different immuno-gold colloids, respectively. By means of the specific adsorption between antigen and antibody, a sandwich structure was constructed, in which labelled immuno-gold colloids and antigen covalently bound to substrate specifically capture different antibodies.

以多种不同的标记分子(苯硫酚，联吡啶类分子，氰基吡啶类分子)分别标记多种不同免疫金溶胶，通过抗体抗原之间所具有的特异吸附性，进一步组装"固相抗体-待测抗原-标记免疫金溶胶"多组分三明治复合体系。

The dose-effect of the implantation of N+ and Ar+ on thymine and uracil were studied in this paper. Simulative curves were given when the sputtering of the intact sample molecules and the decomposition of the sample were taken into account.

本文研究了低能N+和Ar+注入对胸腺嘧啶和尿嘧啶的剂量效应，并分别给出了在考虑离子对样品的溅射和损伤的情况下的拟合曲线。

This paper proposed a new structural information topological index Y M, the Y M of binary oxides MO m/2 molecules were calculated.

提出了一个新的结构信息拓扑指数 YM，并用 YM研究了二元氧化物光学碱度的新标度。

In chapter two, the rat IgG molecules were detected by total internal reflection fluorescence microscopy.

第二章用全内反射荧光显微术对鼠IgG在单分子水平上进行了免疫分析。

They can help predict the toxicity and function of molecules.

可以帮助预测分子的毒性和分子功能。

Some of these tracer breath molecules are biomarkers of disease.

一些这些示踪呼气分子生物标志物的疾病。

The development of accurate, computationally tractable methods to probe thecharacteristic of large molecules is a major goal of modern theoretical chemistry.

发展准确的、计算上易于实行的方法用于探讨大分子的性质是现代理论化学的。。。

We mainly detected the TOF and angular distribution of photofragment, and get the anisotropy parameter β and the translational energy distribution. In addition, we calculated the geometries of the ground states, the excited states and the triplet excited states, and the transition electric dipole moments. According to these, the dissociation lifetimes of some molecules are calculated.

主要是探测了光解碎片的时间飞渡谱和角分布并通过前向卷积方法拟合得到了各向异性参数β和光解碎片的平动能分布；此外还用从头计算方法计算了反应物分子的基态、激发态、三重激发态的平衡几何构型和分子的跃迁偶极矩并据此计算了一部分分子的解离态寿命。

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。