骨架
- 与 骨架 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The book comprehensively reviews the molecular and cellular biology of the most important microbial toxins with a focus on recent advances in the field, covering topics such as toxin ADP-ribosylation of proteins, toxin inhibition of protein synthesis, modulation of actin cytoskeleton, cytolethal distending toxins, cell-damaging/pore-forming toxins, clostridial neurotoxins, toxins of the immune system, streptococcal and staphylococcal toxins, anthrax toxins, Shiga toxin, Yersinia toxin, mycotoxins, and the regulation of toxin expression, as well as the potential of microbial toxins in bioterrorism.
该书全面评论了最重要的微生物毒素的分子与细胞生物学,重点是这一领域中的最新进展,主题包括蛋白质毒素ADP核糖基化,毒素抑制蛋白质合成,肌动蛋白细胞骨架的调控,细胞致死增加毒素,细胞损伤/孔状毒素,梭菌属的神经毒素,免疫系统的毒素,链球菌和葡萄球菌毒素,炭疽毒素,Shiga毒素,Yersinia毒素,毒枝菌素,和毒素表达调节,以及生物恐怖中微生物毒素的潜在可能性。
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Base on the assumption of compressible skeleton, grain and water, the saturated governing equations are deduced.
基于介质骨架、固体颗粒以及水是可压缩的这一假设,推导出饱和的渗流应力耦合控制方程组。
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Our objective is to understand the effect of the different epileptogenic matter as penicillin, coriaria lactone, bicuculline on the expression of hippocampus neuron microfilament F-actin and the relation with the gap junctional communication , and explore their significance in the epileptogenesis.
本实验旨在了解致痫剂如:青霉素、马桑内酯、荷包牡丹碱对海马锥体神经元细胞骨架微丝肌动蛋白F-actin的影响,探讨该表达与神经元缝隙连接通道的关系以及它们在癫痫发病中的意义。
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Complete conversion for cyclopentene and high yield of 79.3% for glutaraldehyde are obtained over the W-HMS prepared with tungstic acid at optimum condition.
在n:n≥30时,催化剂能保持完好的HMS分子筛结构,W原子以嵌入HMS骨架的形式高度分散于载体内表面,构成催化活性中心。
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The studies on production of pure cyclopentadiene by depolymerization-rectify of technical dicyclopentadiene and the influenceable factors about preparation of cyclopentene by liquid hydrogenation of cyclopentadiene at the Raney Nickel catalyst were carried out.
介绍了以工业级双环戊二烯为原料,经过解聚-精馏得到高纯度的环戊二烯,以骨架镍为催化剂,对环戊二烯液相加氢制备环戊烯的影响因素进行了研究。
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The heterogeneous W-HMS catalyst was in-situ prepared by immobilization of tungstic acid on hexagonal mesoporous silica. It was used to synthesize glutaraldehyde from cyclopentene.
采用原位合成法将W(上标 6+)引入六方介孔全硅分子筛骨架中,制备了应用于环戊烯催化氧化合成戊二醛反应的W-HMS催化剂。
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Dicyclopentadiene ; Cyclopentadiene ; Raney Nickel ; Liquid hydrogenation ; Cyclopentene
双环戊二烯;环戊二烯;骨架镍;液相加氢;环戊烯
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After this research work, we know that: HMCM-22 is a better catalyst of selecting naphthalene alkylation; Surface modification of zeolite Y is effective, but the effect of zeolite 3 is not evident and surface modification doesn"t suits mordenite; Surface modification doesn"t affect the frameworks and inner environments of zeolites, but only reduces diameter of orifice and overlays surface acidities; t-butanol is not suitable for alkylating agent of the reaction using modified zeolites as catalyst; Solvents with smaller molecular size are advantageous for naphthalene alkylation reaction using modified zeolites as catalyst, such as cyclohexane is better than decalin.
通过本论文的研究,我们知道:HMCM-22是萘择形烷基化反应较好的沸石之一;Y沸石的外表面改性效果较好,β沸石则效果不明显,而丝光沸石则不适于外表面改性;外表面改性不改变沸石的骨架结构和孔道内部环境,仅减小孔口直径和覆盖外表面酸性位;叔丁醇不适于作外表面改性沸石催化的反应的烷基化试剂,其反应活性很低,且选择性无明显提升;分子较小的溶剂更适于外表面改性沸石催化的反应,环己烷就明显好于十氢萘。
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The electronic structures of Dawson anion(S2Mo18O62)4- have been calculated by the discrete variational method coupled with the first principal density functional theory.And the comparison with Keggin anion(SMo12O40)2- has been made.The results show that the electrons delocalize around the all anion.But the difference of the electronic distributi on of polar and equator sites exists.
使用第一原理密度泛函理论中的离散变分方法对(S2Mo18O62)4-的电子结构进行了理论计算,并与Keggin结构(SMo12O40)2-的电子结构作了比较分析,结果表明,(S2Mo18O62)中的电子离域地分布在整个阴离子骨架中,但极位和赤道位原子的电荷分布有明显差异。
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In this paper, the load-displacement and skeleton curve of dendriform connections to the concrete filled square steel rectangular tubes under low-cycle reversed loading was calculated by fiber line element model, which is based on the relation of the stress-strain of steel and concrete and is compared with the FE and experiment.
本文在确定了往复应力作用下钢管混凝土的钢材和核心混凝土的应力-应变关系的基础上,利用纤维杆元模型,有限元模型对钢管混凝土Y形柱和十字形钢梁连接的节点的荷载-位移滞回关系曲线及其骨架曲线进行了计算,并与试验结果进行了比较。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。