查询词典 mechanisms

Through the experiments of three kinds of models mentioned above, the structural deformations of "outflow-extension","strike-slip-extension" and "uplifting-extension" are studied and some viewpoints involving that the plastic flow in the lower lithosphere controls the extensional structures are stated as follows:(1) Regional extensional structure does not result from the direct extension along the upper crust, but from the plastic flow in the lower lithosphere and its dragging and stretching the upper crust;(2) Deformation of continental extensional structure resulted from the active uplifting of mantle is conditional that the significant extension occurs only in the models with free- or outflow-boundary condition on both sides, whereas the passive uplining of mantle exists widely, because it is an inevitable consequence of the efiect of thermo-gravity isostasy;(3) Strike-slip shearing in the lower ductile lithosphere, including site-restricted and site-unrestricted shearing, can result in various types of extension structures;(4) The"graben-horst"type extensional structures can be formed in difierent mechanisms, including outnow-extension, shear-extension, uplifting-extension and their synthetical action.

通过上述三种模型的模拟试验，比较系统地研究了"泄流-伸展"、"走滑-伸展"和"上隆-伸展"等构造变形，提出岩石圈下层塑性流动控制了各种伸展构造变形的观点，主要包括以下几方面：(1)区域性伸展构造不是上层直接受到拉伸，主要是下层流动牵引上层伸展；(2)地幔主动上隆引起大陆伸展构造变形是有条件的，需要侧边伸展或不受约束的边界条件，而被动上隆广泛存在于地壳断裂或减薄部位，是热和重力均衡的必然结果；(3)下层塑性流动中的走滑剪切，包括限位剪切或非限位剪切，可以引起不同型式的伸展构造；(4)总结了"堑-垒"型伸展构造的多种成因机制，包括泄流、走滑、上隆及综合作用均可形成"堑-垒"构造，但组合形式不尽相同。

The velocity equation imelvding the actuator and the end effector velocities, and the Jacobin matrix of mechanisms are derived.

针对非对称球面五杆机构，研究了机构的奇异轨迹曲线和灵巧度。

This paper introduces the progress of the researches of relevant mechanisms and the composition features of the jigger , probes into the detection and control of the thickness and looseness of the bed, and expounds the intellectualized management of the jigger .

介绍了有关跳汰分选机理的研究进展、跳汰机的组成特点，探讨了床层厚度和松散度的检测与控制，阐述了跳汰机的智能化管理。

Systematically proposed to enhance the effectiveness of college counselor job path is: To improve their own quality counselors; job counselors to promote innovation; Optimize counselor job security mechanisms; perfect counselor job management system; promote counselor team specialization and career development.

比较系统地提出了增强高校辅导员工作实效性的路径，主要是：要提高辅导员的自身素质；推进辅导员工作创新；优化辅导员工作保障机制；完善辅导员工作管理制度；推动辅导员队伍的专业化和职业化建设。

The real estate industry to promote the healthy development of Guangzhou People's Bank of China plans to set up branches of commercial banks in a joint meeting between the real estate credit, regular communication and information, from the bank to increase sanctions on the internal mechanisms of the real estate business is not good faith.

房地产行业，促进健康发展，广州市人民银行计划在中国设立分支机构的商业银行之间的联合会议的房地产信贷，定期沟通和信息，从银行增加制裁的内部机制房地产业是不是诚意。

Its editors welcome accounts of experimental studies of chromosome organization, function and behaviour. The journal is also pleased to publish studies in genomics, both functional and comparative, and studies in which karyology has helped to resolve difficult taxonomic problems or provide clues to fundamental mechanisms of genome and karyotype evolution.

它欢迎有关染色体组织、功能和行为实验研究的投稿，同时也发表有关基因组－包括功能基因组和比较基因组研究的文章，以及能够帮助解决难的分类学问题或为基因组和染色体组型进化的基本机制提供线索的细胞核学的研究论文。

The proposed model of the crystalline hydrocarbon p rotoorganism based on investigations of fibrous kerite crystals,eliminates the major discrepancies and blocks in the way to creating a unified concept of abiog enesis(structural organization,assembly of macromolecules,inheritance mechanisms ,chiral selection,etc.).

根据纤维状黄绿蛭石晶体的研究而提出的晶质原生有机体模型，消除了在创立统一的自然发生论概念(结构组织、大分子集合、继承机理、手性选择等等)方面的主要分歧和障碍。

The comparative transcript profiles between OP and OR rats reveal some differentially expressed genes involved in lipids metabolism, ketone body production, blood pressure regulation and adipoctyes differentiation processes.The combined strategy of metabonomics and transcriptomics provides comprehensive information of metabolic characters of obesity and corresponding mechanisms to obese-related metabolic disorders from a systematic view, e.g.

高脂饮食喂养建立的OP大鼠体内的整体代谢特征与OR大鼠不同，具体包括：交感神经系统活性、能量代谢、脂肪酸代谢、氨基酸代谢以及肠道菌群结构等；OP和OR两种表型的转录组学比较也揭示了部分参与脂质代谢、酮体生成、血压调节和脂肪细胞分化等调控过程的基因存在差异性表达。

Objective To investigate the protective effects of irbesartan on the kidneys of diabetic rats, and the possible mechanisms.

目的 探讨厄贝沙坦对实验性糖尿病大鼠肾脏的保护作用及其可能机制。

All these are the basis of more analysis on this kind of mechanisms including kinematics and dynamics.

这些是对该机构进一步分析的基础，包括其运动学、动力学分析，因此是具有实际价值的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。