• 结果成功地合成了11个衍生

    RESULTS: 11 sterol derivatives were successfully synthesized.

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  • 发明公开了一种去甲斑蝥素二聚衍生物及其合成方法应用

    The invention discloses a norcantharidin dimer derivate as well as a synthetic method and application thereof.

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  • 这些类型都是高度不育,正如由基本二倍衍生三倍同源四倍一样。

    These forms are highly sterile, as would be expected of triploids and of autotetraploids derived from basic deploids.

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  • 一些研究提示大豆食品分离出大豆蛋白或是黄酮异构衍生物的补充品可能对人有益然而另一些研究却没有发现对人有益

    Some studies have suggested that soy-based foods, isolated soy protein or isoflavone-containing supplements may be beneficial, while others have found no advantage.

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  • 这些细胞特点它们令人瞩目的神经纤维(即轴),这些结构大多上生出,但是从浓密的原生质衍生物(即树突)上生出的情况常见

    The special character of these cells is the striking arrangement of their nerve filament [axon], which arises from the cell body but also very often from any thick, protoplasmic expansion [dendrite].

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  • 肝脏是从红细胞衍生丙酮酸盐乳酸盐以及氨基酸中进行糖异生的主要位点

    The liver is the major site of gluconeogenesis from red blood cell–derived pyruvate and lactate and from amino acid precursors.

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  • 要是任何一句话能够概括这种衍生这些巨大经济精细劳动分工的话,上面那句就是。

    But insofar as any one sentence can sum up the elaborate division of Labour that has evolved between these vast economic blocks that is it.

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  • 结果表明有机氯农药禁用近20年后,六六六的异构滴滴涕及其衍生物均环境中和鹭食物中有不同程度出。

    The results indicated that HCH isomers DDT and its metabolites could be detected in various environments and preys of night heron although the organochlorined chemicals were banned for almost20years.

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  • 利用这种方法利用方便衍生作为

    An advantage of the new methods is the utilization of easily accessible allylic amine derivatives as monomer precursors.

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  • 酒石酸衍生对映拆分不对称合成得到广泛应用。

    Tartaric acid derivatives have been widely used in enantioseparation and asymmetric synthesis.

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  • 动画生产、播出交易授权衍生产品开发为一产业

    The animation industry concentrates outputting, broadcasting, exchanging, authorizing and deriving-product exploiting.

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  • 祸:圣火活化生物,本身没有水银。尸祸暗火衍生

    Pandoran: a creature animated by Pyros, but which has no Azoth of its own. Pandorans are the spawn of Flux.

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  • 基部植物系统联成一,在本质上植物侧根衍生而来。

    The tree-shaped structure of nodular vascular framework is connected with the vascular system of plant in the base, It was derived originally from the plant lateral root primordium.

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  • 本文考察了十三个鬼及其衍生异构性能。

    Mass spectra of thirteen epimers of podophyllotoxin and its derivatives have been examined.

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  • 甾醇麦角甾醇豆甾醇及其衍生真菌中的主要化合物具有重要生理功能生物学活性

    Cholesterol, ergosterol and stigmasterol and their derivatives are the major steroids in fungi with important physiological functions in fungi as well as biological activities on other organisms.

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  • 双核某种真菌中的状态这种真菌中,每个菌丝含有两个,而每个核都是从不同衍生的。

    The state in certain fungi in which each compartment of a hypha contains two nuclei, each derived from a different parent.

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  • 文章介绍了蜜胺衍生作为刺激性气味甲醛给予粘接性能影响

    Effect of melamine derivative as pungent odorless formaldehyde donor on bonding properties of adhesive was also described.

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  • 目的观察新型莨菪衍生8310豚鼠左房肌反应动作电位影响

    AIM To observe effects of the newly synthetized nortropane derivative 8310 on the fast response action potential of isolated guinea-pig atria.

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  • 建立柱前衍生化-毛细管相色谱法分离2,5 -己醇对映方法

    A method for the enantioseparation of 2, 5-hexanediol by capillary gas chromatography with precolumn derivatization was proposed.

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  • 目的研究盐酸坦洛新对映在纤维素衍生蛋白质固定上的保留行为,优化色谱条件。

    OBJECTIVE To develop a HPLC method for the separation of the enantiomers of tamsulosin hydrochloride using derivatized cellulose and protein chiral stationary phases.

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  • 报道了GCMS方法衍生技术研究6甲氧基正丁苯酞MBP大鼠微粒中的代谢转化结果。

    The in vitro biotransformation of 6 methoxy butyl phthalide (MBP) by phenobarbital induced rat liver microsomes was investigated by GC/MS and GC/MS with TMS derivatization.

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  • 研究发现,SO_2及其衍生引起外周血淋巴细胞、小鼠骨髓细胞中国仓鼠肺成纤维细胞等哺乳动物细胞的染色畸变姊妹染色单交换微核的形成。

    Several studies have shown that SO2 and its derivatives could induce chromosomal aberrations, sister chromatid exchanges and micronuclei in human blood lymphocyte, bone marrow cell in mice and CHL.

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  • 目的检测来源不明额外标记染色衍生染色

    Objective To detect the chromosomal origin of supernumerary marker chromosome(SMC) and derivative chromosome which was obliterate in origin.

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  • 玻璃结合蛋白新的拮抗剂衍生,它们的制备方法,它们作为药物应用包含它们的药物组合物

    Novel vitronectin receptor antagonist derivatives, method for preparing same, use thereof as medicines and pharmaceutical compositions containing same.

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  • 复合物位于之间,由许多膜片层结构及其衍生的囊泡共同组成

    The membrane complex area, which lies between the nucleus and the acrosomal region, contains numerous lamellar membrane structure and vesicle which originate from the lamellar membrane structure.

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  • 生命历史各种生命永不停息地球上繁衍生息的编年史。

    The history of life is a chronicle of a restless Earth billions of years old, inhabited by a changing cast of living forms.

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  • 合成了一种新的多个酯基的化合物1H-NMR确定其结构,合成具有优良溶解性非线性光学性能C60衍生物的前驱

    A new compound containing multi-ester was synthesized and was characterized by 1H-NMR spectroscopy, it is a precursor for a new C60 derivative with excellent solubility and optical limiting property.

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  • 自然界含量丰富胆固醇简单芳香衍生物出发经过简单的合成即可得到凝胶

    Cholesterol abundant in the nature and simple aromatic derivative can be made into gel precursor just through simple synthesis.

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  • 发明提供了新的植物衍生调控序列构建以及使用这种序列指导外源多核苷酸序列植物表达方法

    Novel plant derived regulatory sequences and constructs and methods of using such sequences for directing expression of exogenous polynucleotide sequences in plants are provided.

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  • 本文通过选用十一种具有极性梯度的不同固定液,探讨桂皮酸顺反异构硅烷醚衍生分离选择性分子引力关系,并分子结构角度阐述选择相应固定液进行异构分离的可能性。

    It is proposed that selective intermolecular force can be used as a new parameter for; selecting stationary phase in order to separate the isomer but not the "polarity similarity principle".

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