氟苯
- 与 氟苯 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A drug's efficacy and safety may be affected when concomitantly used with florfenicol.
其他药物与氟苯尼考合用时,其有效性和安全性可能会受到影响。
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The effect of florfenicol on humoral immune response of critter and poultry has never been researched to this day.
目前,关于氟苯尼考对畜禽免疫系统特别是体液免疫是否造成影响还未见报道。
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METHODS: We measured the effect of various lidocaine infusionson the MAC of cyclopropane, halothane, isoflurane, and o-difluorobenzenein rats.
我们测定不同的利多卡因输注对于大鼠环丙烷、氟烷、异氟醚和邻二氟苯 MAC 的影响。
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Chapter 2: The reaction of bromodifluoromethyl phenyl ketone with thiols was studied.
第二部分考察了溴二氟苯乙酮与巯基化合物的反应。
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This paper mainly introduced different oxidation methods,but oxygen,manganese dioxide and manganese sesquioxide were mainly studied.
本文通过采用不同的氧化剂氧化间氟甲苯合成间氟苯甲醛,重点研究了氧气,二氧化锰和三氧化二锰的氧化效果,分别研究了它们的氧化工艺条件以及固体氧化剂的循环利用,并初步探讨了它们的氧化机理。
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In addition in the complexes, Ar atom has apparent obstruction to the internal rotation of the methyl group.
另外,在复合物内部,Ar原子对甲基氟苯中的CH3内转动有明显的阻碍作用。
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The susceptible rates of 18 isolated Actinobacillus pleuropneumoniae strains to Florfenicol, Amikacin, Ceftriaxone were 77.78%, 83.33% and 83.33% respectively , which are the first to be chosen in control of PCP.
分离株对氟苯尼考、阿米卡星、头孢曲松敏感的比例分别为77.78%、83.33%和83.33%,它们可作为临床控制猪传染性胸膜肺炎的首选药物。
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HPLC analytic method of fluorobenzene and 4-fluorobenzoic acid was established.
建立了氟苯和对氟苯甲酸的高效液相色谱分析方法。
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The process comprises the subsequent steps a through e: a reacting phthalic anhydride with fluorobenzene or a derivative thereof in appropriate reaction conditions; b over reducing the product obtained in step a at the ketone moiety; c reducing the product obtained in step b with sodium dihydro-bis (2- 15 methoxyethoxy) aluminate to the corresponding alcohol ; d chlorinat ing the alcohol obtained in step c ; e inserting CO into the product obtained in step d through an appropriate Pd-containing catalytic system.
该方法包括以下步骤a~e:a使邻苯二甲酸酐与氟苯或者其衍生物在适当的反应条件中反应;b完全还原步骤a中获得的产品的酮部分;c用二氢-二(2-甲氧基乙氧基)铝酸钠将步骤b中获得的产品还原成相应的醇;d对步骤c中获得的醇进行氯化;e通过适当的含Pd的催化剂体系,将CO插入到步骤d中获得的产品中。
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The Mannich-type addition of O , O'-dialky phosphite to 2-fluorobenzaldehyde and 4-trifluoro- methylaniline was carried out in one pot by means of adopting three kinds of green synthetic methods, microwave irradiation, ionic liquid and free solvent-catalyst condition. According to the results, the synthetic method was optimized without catalyst and solvent at 100 ℃ and 15 min, and it was economic, convenient, high yields, timesaving and environment friendly.
采用微波辐射﹑离子液体和无溶剂无催化剂三种绿色合成方法,分别进行了以亚磷酸酯、邻氟苯甲醛和对三氟甲基苯胺为原料的类Mannich一锅法合成反应研究,经合成筛选,优选出控制反应温度100 ℃、无溶剂和无催化剂加热反应15 min的合成方法,实验结果表明该方法经济、简便、产率高、反应时间短及对环境友好。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。