英汉例句

• optimum conditions were studied and the products were analysed by ftir and tga.

  对合成最佳工艺条件进行了筛选。用ftir谱、tga谱对产物进行了检测。

• a process and related operating conditions were studied in detail for preparing glutaric acid peroxide from a mixture of dicarboxylic acids, which is a by-product in the manufacture of adipic acid.

  详细研究利用生产己二酸副产的混合二元酸制取过氧化戌二酸的工艺流程和操作条件。

• the magnetic fluid seals' rules at large gap and high speed conditions were studied and the theoretical explaining was given. a method to improve the tight capacity was given.

  通过实验研究了大间隙、高转速条件下磁性流体密封的规律，并对其进行了理论分析。另外还给出了改进大间隙条件下，提高密封性能的措施。

• the pretreatment conditions were studied and the column leaching tests were done.

  研究了预处理的条件并进行了柱浸试验。

• the reaction degreed of tatb, rdx, tnt explosive powders under different excitation conditions were studied by means of temperature measurement, recovery and spectrum detecting techniques.

  在爆炸激波管中利用我们研制的测温技术、回收技术及光谱技术研究了三氨基三硝基苯（ t a t b） 、黑索金（ r d x） 、梯恩梯（ t n t）粉在不同激励条件下的反应程度。

• methods:the optimum separation and purification process conditions were studied by the orthogonal test with tlc identification and content determination as markers.

  方法：以薄层鑒别和含量测定为指标，采用正交设计方法优先尿毒清提取液的分离与纯化工艺条件。

• the optimized extraction conditions were studied on powdered carrot waste with high contents of carotenes gained by enrichment and freeze-drying.

  以经过胡萝卜素富集、干燥所得到的高胡萝卜素含量的胡萝卜渣粉为原料，进行提取条件优化研究。

• the optimum synthesis conditions were studied by orthogonal design method and the exchange property of cx to the heavy metal ion were investigated.

  以产物的应用效果为目标，用正交设计法研究了蔗渣纤维素黄原酸酯合成的最佳工艺条件，并探讨了它对重金属离子的交换性能。

• air breakdown for composite alternating and direct voltages in a rod plane gap at standard atmospheric conditions were studied to understand insulation breakdown in electrical appliances.

  为了分析实际运行中稳态预电压对电力设备绝缘的影响，研究了在标準气象条件下，棒-板间隙的操作沖击特性和交直流预电压的关系。

• the thermodynamics and dynamics for adsorption of picric acid onto polyamide under static conditions were studied and the influence of temperature on the adsorption was also inspected.

  在静态下，考察了温度对聚酰胺树脂吸附水溶液中苦味酸的影响，探讨了吸附的热力学、动力学规律。

• the reaction conditions were studied in detail.

  对反应条件进行了较为详细的研究。