查询词典 mechanism

At the same time, the method also can be used into other mechanism problem, such as inverse solution of series mechanism.

同时，它也可应用于求解困难的其它机构运动学问题，如串联机构的运动学逆解。

Problem. What kind of exchange and mechanism is short sale? How does it influence on the stock market? What kind of mechanism of short sales should we establish? What job should we do? The paper attempts to analysis and solve these problems.

卖空交易究竟是一种什么样的交易方式，卖空机制又是怎样一种机制，它对股票市场特别是中国的股票市场会产生什么样的影响，我们要建立一种什么样的卖空机制，应该做那些工作，是本论文力图解决的问题。

By analyzing subsidence mechanism and action mechanism filling sienna, the way of decreasing roof destruction and surface subsidence is obtained.

分析了地表出现大面积沉陷区的机理，并通过对黄土充填作用机理的研究，指出运用黄土充填法可以有效地降低顶底板破坏程度及地表沉陷区的治理。

Think , essential points messenger our country education reform of investment and financing systems gets the main body of a book expect effect, to must carry out reformation on budgetary allocations currently in effect system , enlarge investment in higher education by state revenue and expenditure first; Need to expand the higher education funds source channel secondly , encourage an institute to raise funds from many channels , build the fine mechanism ensuring that educational appropriations increases by steadily; Third needs to reform now available cost compensating mechanism, charging perfecting higher education system,Draw the advanced experience that higher education cost compensates abroad, the science sum perfects the tuition fee system using our country especially; Fourth is going to reinforce the operation managing and having an effect to higher education funds supervision , to improve fund sigmatism efficiency , applies the modern finance implement to raise funds and by being innovative.

本文认为，要使我国教育投融资体制改革取得预期成效，首先必须对现行的财政拨款制度进行改革，加大国家财政对高等教育的投入；其次要扩大高等教育经费的来源渠道，鼓励高等院校从多渠道筹措资金，建立保证教育经费稳步增长的良好机制；第三要改革现有的成本补偿机制，完善高等教育的收费制度，借鉴国外高等教育成本补偿的先进经验，使我国的学费制度更科学和完善；第四要加强对高等教育经费的监督管理和有效运作、提高资金的使用效率，并通过创新运用现代金融工具筹措资。

A kind of concise nalytic-graphic approach for singular position analysis of complex multilooped planar mechanisms was put forward,I.e,firstly,let the mechanism be deconposed into basic kinematic chains,then deduce the singularity conditions of these BKC and lastly determine the singular position of the mechanism from the corresponding singular geometric figure.

提出了复杂多环路平面机构奇异位置分析的一种简明的分析图解方法，即先将机构分解为基本运动链，再导出基本运动链的奇异性条件，后由其相应的奇异几何图形，解出其机构的奇异位置。

In the end, I propose five policy recommendations to stay away from fiscal crisis and the improvement of fiscal sustainability. They are to regulate the behaviors of the government's administration and the income distribution, to establish the mechanism of keeping stable growth of government revenues, to establish sinking fund, to form the mechanism of coping with the government emergency, to set up fore-emergency system, to reinforce the management of foreign liabilities, and to reduce the probability of the occurrence of contingent liabilities crisis.

最后，提出了六点开放经济条件下促进我国财政风险防范及财政持续性的政策建议，它们分别为规范政府行政与收入分配行为，形成财政收入稳定增长机制；建立偿债基金，构建政府应急反映机制；设立预警系统，防范债务风险；加强外债管理，防范外债风险；降低或有债务风险转化为债务风险的程度；加强财政政策与货币政策的协调配合。

The briachial-bridge luffing mechanism and curve slideway live control weight gravity balance system are the core technology. The result of system design affects the mechanism performance directly.

臂桥架起重机结合了桥式起重机和门座起重机的优点，装卸效率高、工作范围大，而且造价和基础土建费用低，其优越性非常显著。

With the help of these new techniques, researchers have got some important findings in the field of bilingual lexical representation, special bilingual encephalic regions, brain mechanism of early/late and fluent/nonfluent bilinguals, and the relation between difference of first and second language brain mechanism of bilinguals, etc.

目前，在fMRI、ERPs技术框架下的双语认知研究，在双语词汇研究、加工语言的脑机制研究等方面已取得不少成果，这些技术与成果对汉语作为第二语言研究具有积极的启示意义。

The cloning and identification of these genes are of great value to elucidate the mechanism of spermatogenesis and spermiogenesis. Such study can also provide foundation and cues to investigate the mechanism of infertility and immunocontraception.

发现并研究精子发育不同阶段表达的基因及其调控因子，深入研究它们在精子发生中的作用，将有助于阐明精子发生的机理，为探索不育机理和寻找免疫避孕的新途径奠定理论基础。

The identification and study of the control factors that regulate gene expression at different stages are of great value to elucidate the mechanism of spermatogenesis and spermiogenesis. Such study can also provide foundation and cues to investigating the mechanism of infertility and immunological contraception.

作为体内高度分化的雄性生殖细胞，精子发生过程中经历了从形态到生化的复杂变化，在这一过程中有一系列的特定基因按严格的时空顺序转录和翻译，因此寻找和研究不同发育阶段的差异表达的基因，将有助于最终阐明精子发生的机理，并为控制生育和不育机理的探索提供新的线索。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。