谱性

Under the selected conditions of the chromatographic operation,there was fair separation of caproic acid,1-octanol and octyl caproate.

在选定的色谱操作条件下，三者具有良好的分离效果，并求出了三者的标准曲线方程，该方法具有较好的准确性和重现性。

One of the biggest words in all forms of chromatography is "biocompatibility."

在赞誉各种类型的色谱的词汇中最引人注目的就是"生物适配性"。

Rational application of rapeseed cake fertilizer and inorganic fertilizers can slow down chromoplast pigments' degradability, elevate the contents of organic acid and soluble total sugar.

采用气质联用对烤烟的质体色素降解产物和挥发性香气物质进行定性分析，并用气相色谱做了定量检测。

Potassium cinnamate is a cinnamate sylvite which is extract from natural cinnamon, It has very good solubility, broad bacteriostasis spectrum, use security , health care and so on characteristics, as the new natural food antiseptic it is worth to deep research and vigorous to promote application.

肉桂酸钾是天然肉桂酸的钾盐，其具有很好的溶解性、抑菌谱广、使用安全、保健等特点，是值得深入研究开发和大力推广应用的新型天然食品防腐剂，广泛应用于医药、农业和食品中，国内外市场看好，发展前景诱人。

Based on Mozart's opera genius, this paper used the methods of researching on "19 Mozart Piano Sonatas", as well as the three major Mozart opera scores:"The Marriage of Figaro","Don Juan" and "The Magic Flute" and DVDS. Through a comparative analysis between his opera and piano sonatas I can find a large number of elements of his opera, such as aria, recitativ, quartet, chorus, decorative colorature and strong conflicts of paragraphs from the summary Mozart's Piano Sonatas in a dramatic factor.

基于莫扎特的歌剧天才，本文立足于对《19首莫扎特钢琴奏鸣曲》的乐谱研究，以及对莫扎特三部重要歌剧：《费加罗的婚礼》、《唐璜》、《魔笛》的总谱及音响资料的剖析，对这种体裁进行比较分析，可以从他的钢琴奏鸣曲中找出大量具有歌剧咏叹调、宣叙调、重唱、合唱、花腔装饰以及强烈戏剧冲突性段落，从中总结出莫扎特钢琴奏鸣曲中所具有戏剧性的因素。

The effects of main factors in the process on coloring and the corrosion resistance of a processed steel were studied with electrochemical measurement and colorimeter.

运用色著计、电化学阻抗谱和其他电化学测量方法对载波钝化著色中的影响因素、著色膜色彩的样品的耐蚀性作了研究，并与化学著色样品作了比较。

By using the spectrum approximation theory of compact operator, the approximation of anisotropic nonconforming ?nite element method for Stokes eigenvalue pronlem are presented and the optimal error estimates are obtained, which are as same as those of traditional ?nite element methods.

利用紧算子谱逼近理论，给出了 Stokes 特征值问题的各向异性非协调有限元逼近方法及最优误差估计，得到了与剖分网格满足正则性或拟一致性关键假设下相同的收敛效果。

The spectral condition number is a useful indicator of the quality of a preconditioner.

谱条件数是反映预处理因子性态是否良好的一个有效指标。

A precision device based on the conductance millivolt input notation method, connecting an electrical conductometer to a recorder, and with a deviation of ±5％ is established for the determination of the rate of dissolution of water-soluble polymer ic electrolyte.

采用电导仪连接记录仪，建立了一种测定水溶性高分子电解质溶解速度的精确方法——电导毫伏输出记谱法，测定偏差±5％。

Also, by using exponential dichotomy, contraction map theorem and matrix theory, some sufficient conditions are obtained to ensure the existence and global exponential stability of almost periodic solution for MAM neural network with distributed delays.

利用矩阵的谱半径、指数二分法结合运用压缩映射原理获得了分布时滞多向联想记忆神经网络模型概周期解的存在性，并在相同条件下证明了概周期解的全局指数稳定性。

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。