为了使三联体结合 Mg2+,必须电离药效团生物等位体。
For the triad to bind the Mg2+, a pharmacophore bioisostere has to be ionized.
结果:经太空诱变后的生物工程细胞染色体畸变率为:环状占10.5%,无着丝断片占36.75%,三射、四射体占13%。
Result: The abnormal chromosome rate of bio-engineering cells muted by outer space were: ring chromosome, 10.5%; acenericfragment, 36.75%; triceneric and fourcentric, 13%.
目的:探讨治疗体骨颈骨折采用三枚双头空心加压钉的生物力学原理和临床应用。
Objective: This article introduces about the three double heads empty compression screw (DECS) and its clinical application for treatment of fracture of femoral neck.
微体生物分析显示该孔岩芯记录了三个海侵层,分别位于4。
Microfossil analysis reveals three transgression layers in the CQJ4 borehole, which are at 4.
通过岩心、录井、测井、微体古生物等资料综合研究,识别出惠州凹陷珠海组发育海相三角洲沉积相类型。
By the research of core, logging profiles and micropaleontology, Marine delta facies of Zhuhai Formation have been recognized in Huizhou Depresion.
目的探讨8号染色体三体(8三体)对急性粒单、单核细胞白血病(M4、M5)细胞生物学及临床特征的影响。
Object:To evaluate the prognostic impact of trisomy 8 on cytobiological and clinical features in acute myelomonocytic and monocytic leukemia (M4, M5).
瑞典卡罗林斯卡医学院表示,这三位科学家解决了生物上的一个重大问题:染色体在细胞分裂时怎样避免退化。
The Karolinska Institute in Sweden said the three scientists have solved a major problem in biology: how chromosomes are protected against degradation during cell division.
阐述在新的医学模式健康观中,健身的健康职能体现在生物-心理-社会三位一体的整体观上,并在其中起着促进、协调、连接相互之间关系的作用。
In the new medical healthy ideas, the healthy function of fitting show in organism, psychology and society, it also can improve and coordinate their relationship.
而对于多倍体生物,如体细胞中每条染色体具有三个或三个以上的拷贝,二体或双体就是一种非整倍体状况。
For organisms that normally have three or more copies of each chromosome (those that are triploid or above), disomy is an aneuploid chromosome complement.
已鉴定的化合物类型涉及生物碱、三萜、甾体、木脂素等化合物类型。
All these compounds were composed of alkaloids, triterpenoids, steroids, lignans and so on.
目的:建立上颌无牙颌种植体义齿与附着体联合修复的三维有限元模型,为其生物力学分析提供数学模型基础。
Objective To establish a three dimensional finite element model of proximal femur of normal person as a foundation of finite element analysis in this area.
山橙属植物含有多种化学成分,主要有生物碱类以及少量三萜类、甾体类、木脂素类等。
The genus of Melodinus contains multiple chemical compositions, which mainly includes alkaloids, minor triterpenes, steroids, lignans, etc.
沙三段的扇中砂体、沙一段底部的生物滩坝、东营组的河流砂体都是优越的储集层。
The middle fan sand in Es3, the bioclastic beach bar at the bottom of Esl, the river sand in Ed formed very best reservoir.
以有机碱为催化剂 ,通过三唑三甲基丙酮与2 ,4-二氯苯甲醛的反应 ,合成了具有生物活性的外消旋体化合物烯唑醇。
By using alkalamides as the catalyst, diniconazole has been synthesized by the reaction of triazolyl-trimethylacetone and 2,4-dichlorobenzaldehyde.
以有机碱为催化剂 ,通过三唑三甲基丙酮与2 ,4-二氯苯甲醛的反应 ,合成了具有生物活性的外消旋体化合物烯唑醇。
By using alkalamides as the catalyst, diniconazole has been synthesized by the reaction of triazolyl-trimethylacetone and 2,4-dichlorobenzaldehyde.
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