查询词典 synthetic method

objective to determine the contents of eucalyptol, camphor, synthetic borneol, menthol, methyl salicylate, cinnamaldehyde and eugenol in shexiang qufengshi adhesive plasters by gc method.

目的建立气相色谱法同时测定麝香祛风湿膏中桉油精、樟脑、冰片、薄荷脑、水杨酸甲酯、桂皮醛、丁香酚等7组分的含量。

Based on synthetic evaluation model in fussy mathematics and cubic exponential smoothing method of time series, the evaluation and forecasting models are established.

3对常用旅游评价、预测的数学模型进行总结、分析后，采用基于模糊数学方法的模糊综合评价法、基于时间序列分析方法的三次指数平滑法建立本系统的评价及预测模型。

Riboflavin impurity in synthetic flavin mononucleotide was detected by the proposed method.

最后，将所建立的方法应用于黄素单核苷酸钠合成品中的核黄素杂质的检测，合成品中的核黄素杂质含量约为3%左右，符合产品规格。

Many experiments with both synthetic and real images show that our method can obtain fundamental matrix with high accuracy.

大量仿真模拟试验和真实图像表明此方法能够高精度地估计出基础矩阵。

This method emphasizes the synthetic analysis of the global and local layout structure of a form document.

该方法强调对文件全局和局部布局结构的综合分析。

The most effective method to study rheology of mafic granulite is to perform creep tests using natural gabbro as well as using hot pressed synthetic samples prepared from the major mineral components extracted from mafic granulite.

选择与基性麻粒岩中主要矿物成分接近的天然辉长岩，或者从天然基性麻粒岩中挑选出主要矿物，通过热压合成人工样品，进行高温流变实验是研究基性麻粒岩流变的最有效途径。

It consists of fitting seismic ray traveltimes and positions to data calculated by ray tracing. In order to improve inversion stability and efficiency, seismic ray is described by Hamilton function and ray tracing is done in phase space. Validation tests on synthetic and practical data are analyzed. The tests show that this tomographic method is effective for estimating velocity field in complex media.

为提高反演的稳定性和计算效率，引入了Hamilton函数描述射线，在相空间计算反演所需的射线路径和目标函数对模型参数的导数，对理论模型和实际地震资料进行了试算，试算表明该方法对复杂介质具有较强的适应能力。

The synthetic route is complex, the technical line is long, and after many steps the yield is low with high cost, particularly in this method seriously poisonous substance hydrocyanic acid is used as raw material, the treatment of numerous waste acids is difficult and the environment pollution is obviously.

该方法采用剧毒的氢氰酸为原料，产生大量难于处理的废酸，环境污染严重，因此开发新的MMA工艺路线很有必要。

The method of fuzzy synthetic assessment is one of the most useful fuzzy mathematics methods presently. It is of advantage to deal with conception of experience illegibility, and it transforms uncertainty to certainty in form and quantifies illegibility in order to carry out the transformation from quality to quantity of slope stability evaluation.

模糊综合评判法是目前使用最多的模糊数学方法之一，对处理经验模糊性的事物和概念具有一定的优越性，将不确定性在形式上转化为确定性，将模糊性加以数量化，从而实现边坡稳定性评价由定性描述向定量计算的转变。

The experimental results show that the imperceptibility and robustness of the last method can be guaranteed and its synthetic performance is better than those former methods.

实验结果表明结合小波变换和分形编码的水印算法具有良好的鲁棒性和不可见性，其综合性能优于前两种算法。

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。