查询词典 Br

Br to medium total alkaloid to extract the new craft,refined craft, degrease the craft,take off the poisonous craft through experiment research and with the HPLC method to measure the content of sanguinarine and chelerythrine in Macleaya cordatawilld.

通过实验研究，探索博落回中总生物碱的提取新工艺，精制工艺，脱脂工艺，脱毒工艺及用HPLC法测定博落回中血根碱和白屈菜红碱含量

Wight et Arn, belonging to Marsdenia R. Br. of Asclepiadaceaes have an excact curative effect on clinical curing of cancer.

Wight et Arn的干燥藤为原料生产的&消癌平片&在临床用于治疗癌症具有确切疗效。

Among them, BRS1 with mercapto alkylchlorine substituting group, which can be used as intermediate for the synthesisof new BR derivatives.

其中一种(BRS1)为末端氯代的化合物，可以作为中间体用于进一步的合成中。

Diethylene gly- col butylmethyl ether was synthesized through the Williamson reaction between butyl bro- mide (n-C_4 H_9 Br) and CH_3 OCH_2 CH_2OCH_2 CH_2 ONa.

通过正溴丁烷与二乙二醇单甲醚钠的Williamson反应合成了二乙二醇甲基丁基醚。

Objective To explore the effects of the blink reflex and electrical neurography in the evaluation of Bell′s facial palsy.

目的 研究瞬目反射(blink reflex， BR)及神经电图(electrical neurography， ENG)在Bell面瘫中的应用价值。

Substituted-2-aminobenthiazoles were dissolved in a mixture of acetic acid,phosphoric acid and propionic acid, and diazotized by nitrosylsulphuric acid, then coupled with m-dimethylaminobenzoicacid to form 6-R-BTAMB in good yield.

我们在2-氨基苯并噻唑的6-位引入了不同的取代基R，合成了6种新试剂，2-I2'-(6'-R-苯并噻唑)偶氮-5-二甲氨基苯甲酸(6-R-BTAMB，R=〓，〓，Cl，Br，〓，〓，)，并研究了6-R-BTAMB与Fe、Co、Ni、Cu和Pd的络合显色反应的光度性能及不同R基团对试剂灵敏度及选择性的影响将6-〓-BTAMB应用于测定铝合金，电镀废液中的铜，人体毛发和矿泉水中铁的含量均取得了满意的结果。

This is a volume provide all-round, method of system, science health of life movie and TV encyclopaedia, 365 incorporates movie altogether having contained each daily healthy aspect of life completely , it complies with daily meals , doctor of traditional Chinese medicine traditional Chinese medicine , family massage waits to have been in progress explaining profound theories in simple language , vivid explanation of image composes in reply demonstration; Be that the domestic head part carries out oneself opsonize according to the season , health-care heavy section has the classical amusing ana story , a mode of life pressing close to life , the medical treatment proved recipe that the expert approves , simple health care method easy to learn in movie and TV fine piece of writing br.

这是一部提供全面、系统、科学的健康养生方法的影视百科全书，本片一共365集涵盖了日常健康养生的各个方面，它从日常膳食、中医中药、家庭按摩等进行了深入浅出、形象生动的讲解和演示；是国内首部按季节进行自我调理、保健养生的大型影视佳作里面有经典有趣的轶闻故事、贴近生活的养生之道、专家认可的医疗验方、简单易学的保健方法。

Surode insists on its core concept 'Study, Revolution Development', within its operating principles 'To investigate accept essence of all professions, to absorb fulfill gains profit of all sides', its sevice principle 'Art lies in innovation, Profession creates br', the Surode do its best to supply the best service the most outsting works to the client.

公司始终坚持学习-创新-发展的主题，依托&索纳百业，迪生共赢&的经营原则，在&艺术在于创新，专业缔造品牌&的服务宗旨的指引下，竭诚为客户提供最优质的服务和最优秀的作品。

Surode insists on its ce concept 'Study, Revolution Development', within its operating principles 'To investigate accept essence of all professions, to absb fulfill gains profit of all sides', its sevice principle 'Art lies in innovation, Profession creates br', the Surode do its best to supply the best service the most outsting wks to the client.

公司始终坚持学习-创新-发展的主题，依托&索纳百业，迪生共赢&的经营原则，在&艺术在于创新，专业缔造品牌&的服务宗旨的指引下，竭诚为客户提供最优质的服务和最优秀的作品。

But 1was anxious to seethe great iilen o Europe;br I had read in the works ovarious philosophersthat al1animals degenerated inAmericaand man among the number.

但是我迫不及待地盼望一睹欧洲伟人的风采；因为我曾经在众多哲学家的大作中读到各种动物在美国都退化了人亦不能幸免。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。