| 单词 |
ring-closure |
| 释义 |
ring-closure 英'rɪŋkl'əʊʒər美'rɪŋkl'əʊʒər BNC²³⁶²¹³⁺¹
基本例句
闭环¹⁰⁰
The production of sodium glutamate with ring-closure technology through membrane separation technique was introduced.
介绍通过膜分离技术开发出来的味精闭环生产工艺路线。 dictall
Methods: The preparation of levetiracetam is adopting Late Ring-closure route, which can optimize the condition of the compound ammonolysis process.
方法：采用后闭环路线，优化氨解反应的工艺条件。 chemyq
Some main synthesize methods of phenazine by the ring-closure of2- amino or nitro diphenylamine, condensation of ortho phenylene diamine with catechol were introduced.
介绍了吩嗪合成的2-氨基或硝基二苯胺关环反应、邻苯二胺和邻苯二酚缩合反应等主要几种方法。 dictall |
| 随便看 |
- Syncopes,Stokes-Adams
- Syncopes,Supine
- Syncope,Stokes Adams
- Syncope,Stokes-Adams
- Syncopes,Tussive
- Syncope,Supine
- Syncopes,Vasodepressor
- Syncopes,Vasovagal
- syncope syndrome
- Syncope,Tussive
- Syncope,Vasodepressor
- Syncope,Vasovagal
- Syncope,Vasovagal,Neurally-Mediated
- syncope with convulsion
- syncope with renal exhaustion
- syncopexia
- syncopexis
- syncopexy
- syncopial
- syncretizing heaven and human
- syncrgism
- syncrhonizing current
- syncriminator
- syncrises
- syncrisis
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