Theoretical study of structure and stability of two isomers in condensation product in synthesizing trimethoprim

  • 合成甲氧苄胺嘧啶缩合反应产物中两种同分异构体的结构和稳定性的理论研究
  • 来源:互联网摘选更新时间:2025-01-20 11:37:00

  • 重点词汇
  • stabilityn.稳定(性),稳固;坚定,恒心;
  • condensationn.凝结的水珠;(气体)冷凝;简缩(书);
  • theoreticaladj.理论的;推想的,假设的;空论的;
  • studyn. 学习;研究;功课;课业;学业;用于某些学科名称;书房;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • structuren.构造;建筑物;周密安排;
  • ofprep. 关于;属于…的;由…制成;
  • synthesizingv.综合( synthesize的现在分词 );人工合成;(通过化学手段或生物过程)合成;(音响)合成;
  • twon. 两个;两个东西;两点钟;一对;
  • productn.产品;产物;乘积;
  • isomers同分异构体;
  • 相关例句
1、

Some interaction between copper and zinc oxide would lead to the increasing of condensation product.

铜-锌之间的某种相互作用导致了缩合产物增加。

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2、

This paper analyzes the thermodynamics principle of forming jet aircraft's condensation trail and suggests that adding some kinds of additive to fuel should prevent the occurance of condensation trail.

分析了喷气飞行器产生凝结尾迹的热力学原理,建议在航空燃油中掺入某种添加剂,以抑制凝结尾迹的发生。

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3、

Stealth Function of Jet Aircraft's Condensation Trail Made of Fuel Additive

燃油添加剂对喷气飞行器凝结尾迹的隐身作用

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4、

Production Process of Urea by CO2 Stripping Method with Highly Effective Condensation and Low Installation Level

高效冷凝及低安装高度CO2气提法尿素生产工艺高速度高密度精密压铸法

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5、

Proposes remote sensing phantom division algorithm based on the condensation level cluster, and applies it into the maximum outflow boundary line-spacing bay bottom distance extraction and carries on the parameter optimization to the existing ice water recognition methods. 2.

论文的主要工作包括:1.将基于凝聚层次聚类的遥感影像分割算法应用到海冰外缘线提取上;对现有冰水识别方法进行参数优化。

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6、

There are three creative and special points: In view of MODIS sea ice data characteristic this article applies remote sensing phantom division method based on the condensation level cluster into the maximum outflow boundary line-spacing bay bottom distance.

本文的特色或创新点主要体现在:2本文将基于凝聚层次聚类的遥感影像分割算法应用到海冰外缘线提取上,提取效果良好。

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7、

A General Correlation for Predicting Average Heat Transfer Coefficient of Film Condensation

计算冷凝平均膜传热系数的一个普遍关联式

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8、

Theory Research in Film Condensation on Vertical Plate

竖壁膜状凝结扩展方程理论研究

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9、

The Enhancement of Film Condensation Process on the Vertical Suface

垂直面上膜状冷凝传热过程增强的途径

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10、

Application of Nodal Analysis Theory in Removal Condensate Water for Gas Well

气井节点分析理论在排除气井凝析积液中的应用

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11、

The Chemical Components in Air Condensate Water at Different Urban Regions

城市不同区域空气冷凝水的化学组成

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12、

Condensate Water Recovery as Water Source in Air Conditioning System

空调系统冷凝水作为水资源的回收利用

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13、

System improvement and performance analysis of steam condensate water recycle

蒸汽冷凝水回收系统改造及效益分析

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14、

When the pipeline produces condensate, trap enclosure cooling, the trap begins to drain;

当管线截止阀产生凝结水,疏水阀外壳降温,疏水阀开始排水;

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15、

The reutilization of water in PVC production were introduced, including mother liquid; steam condensate, seal water; waste water and wash water.

介绍了对PVC生产过程中产生的母液水、蒸汽冷凝水、轴封水、废水与冲洗水的回收利用工作及取得的经济效益。

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16、

Corrosion Protection of Equipment in Steam Condensate System

蒸汽冷凝水系统设备的腐蚀与防护

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17、

The Phase Equilibrium in a Gas Condensate System with the Capillary Pressure Action

毛细管压力对凝析气体系相平衡的影响

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18、

Trouble Analysis on Acidic Water Intrusion into the Condensate System

酸性水进入凝结水系统事故分析

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19、

Phase behavior study is indispensable in gas condensate system and it includes many methods.

相态研究是开发凝析油藏不可缺少的一环。

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20、

Research on the phase state of the gas-condensate system with water vapour

含水汽凝析气体系相态特征研究

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