详细解释
嗪
1、有机化合物用字
吡嗪：对二氮杂苯的别名,分子式C4H4N2。
例句
那是盛放羟嗪制剂的药瓶。
That's the pill bottle for vistaril.
二甲基吡嗪与苯乙酸，硝酸银和过硫酸铵反应。
Dimethylpyrazine reacted with phenylacetic acid, silver nitrate and ammonium persulfate.
你需要一个医疗处方在当地药店购买美沙拉嗪片。
You will require a medical prescription to buy Asacol in the local pharmacy.
另一种杀虫剂是布洛芬，噻虫嗪，氟虫腈，噻虫啉，地诺呋喃等。
The other insecticide is ibuprofen, thiamethoxam, fipronil, thiacloprid, dinotefuran, and the like.
目的是观察大鼠局灶性脑缺血后小脑失联络现象及中药川芎嗪的干预作用。
The objective is to observe the crossed cerebellum diaschisis after focal cerebral ischemia and the interventional effects of ligustrazine.
这些拮抗剂包括第一代抗精神病药物，如丁苯酮、吩噻嗪类药物和噻嗪类药物。
These antagonists include first generation antipsychotics such as butyrophenones, phenothiazines, and thioxanthenes.
采用甲硫醇、呋喃硫醇、吡嗪、反-2，4-壬二烯醛和呋喃酮等主要的牛肉香气成分香原料，可以调配出香气逼真的炖牛肉香精。
Methanethiol, furanthiol, pyrazine, trans, trans-2,4-nonadienal and furfuran ketone were used to develop beef flavor.
其它两种药物是乙胺丁醇和吡嗪酰胺。
The other two medicines are Ethambutol and Pyrazinamide.
吩噻嗪是一种重要的精细化工产品和原料。
Phenothiazine is an important fine chemical product and crude material.
有一个孙子容易晕车，所以我也带了些美克洛嗪。
For one grandson prone to motion sickness, I took some meclizine as well.
目的：探讨川芎嗪在大鼠各肠段的吸收动力学特征。
OBJECTIVE To investigate the absorption kinetics of ligustrazine at different intestine segments in rats.
摘要呱嗪缩合反应是环丙沙星生产工艺中的关键步骤。
Condensation reaction of piperazine is a very important step in the process of synthesis of ciprofloxacin.
对于更加严重的症状，他推荐服用东莨菪碱或异丙嗪。
For more severe symptoms, he recommends taking scopolamine or promethazine.
结果：氟西汀与氯丙咪嗪疗效相当，没有严重副反应。
Results: Fluoxetine was as effective as Chiorimipromine without severe side effects.
双丙戊酸钠ER的处方信息长达28页；拉莫三嗪58页。
The prescribing information for Depakote ER is 28 pages long; for Lamictal, 58 pages.
诊断考虑可能为赛克利嗪引起的舌-面-颊部运动障碍。
A diagnosis of probable reaction to cyclizine causing a lingual-facial-buccal dyskinesia was made.
氯甲苯噻嗪能激活钾离子通道，数十年前就用于治疗高血压。
Diazoxide is known to activate potassium channels and was used decades ago to treat high blood pressure.
最常用的抗结核药品是异烟肼、利福平、吡嗪酰胺和乙胺丁醇。
The most common anti-TB medicines are isoniazid, rifampicin, pyrazinamide and ethambutol.
使用哌唑嗪，平均心脏指数增加20％，全身血管阻力下降20％。
With prazosin, the average cardiac index increased (by) 20 percent and systemic vascular resistance decreased (by) 20 percent.
八个月之后，氯甲苯噻嗪组小鼠在学习和记忆能力方面都优于安慰剂组。
After eight months, the diazoxide group outperformed the placebo group on both learning and memory.
目的：研究国产盐酸西替利嗪胶囊的人体药代动力学和相对生物利用度。
Objective: To study the pharmacokinetics and relative bioavailability of domestic cetirizine hydrochloride capsule in healthy volunteers.
葡萄酒业尝试了很多种方法去除烷基-甲氧基吡嗪，但是没有一种特别成功。
The wine industry has tried various ways to remove alkyl-methoxypyrazines, but none has been particularly successful.
所以，复方哌唑嗪可作为肾性高血压和原发性高血压患者的首选降压药物。
We suggested that prazosin Co might be an effective drug of first choice for chronic hypertensive patients.
结果显示对照组大鼠缺血再灌注损伤肾组织变性和肾功能恢复比川芎嗪组慢。
Result the recoverys of histopathologic changes and renal functions in the blank group are lower than that in the experimental group.
结果：氟桂嗪治疗组在再灌注各个时间点脑组织损伤程度均明显轻于脑缺血组。
RESULTS: in flunarizine therapy group, the degree of injury of brain tissue was significantly lighter than that at each time in cerebral ischemia group.
结论：该方法专一性强、灵敏度高、简单可靠，可用于川芎嗪的细胞转运研究。
Conclusion: the method is high specificity and sensitivity, simple and reliable, so it can be used to study the cell transport of ligustrazine.
毒死蜱和二嗪农(见第2条)，还有许多相关的剧毒农药，仍然广泛用于粮食作物。
Chlorpyrifos and diazinon (see above), along with many related toxic pesticides, are still used widely on food crops.
目的建立一种反相液相色谱法用于新复方制剂中川芎嗪和阿司匹林含量的同时测定。
AimTo establish a reversed-phase liquid chr om atographic (LC) method for simultaneous determination of tetramethylpyrazine (TM P) and aspirin in a new compound formulation.
目的：建立盐酸西替利嗪胶囊含量及溶出度测定方法。方法：用高效液相色谱法测定。
Objective: to establish a HPLC method to determine the content of cetirizine hydrochloride and dissolution in its capsules.
目的：建立盐酸西替利嗪胶囊含量及溶出度测定方法。方法：用高效液相色谱法测定。
Objective: to establish a HPLC method to determine the content of cetirizine hydrochloride and dissolution in its capsules.