查询词典 free-standing system

It needs to be a system in which there is an effort to create the common good, it has to be free inquiry and academic freedom in that system.

在这样一个学校中，大家都愿意为共同的目标而努力，学术自由是必须的。

First the math theory of machining simulation is studied, and the set structure of NC machining simulation system whose components, including time, input, output and so on, are defined. Hereby we set up the hierarchy structure, the logical structure, the static model and the dynamic model of simulation system. The construction method of sweep entity of cutter and rotation parts is researched, and their differential geometry invariants are calculated. NC code is unscrambled, and the recursion division arithmetic of time segment is put forward, which is the driven data of the movement or rotation parts. The CLDATA should be interference-free. To examine if there is interference between cutter flank and the work piece, an arithmetic that discussed the existence of intersecting curve between them is put forward. To examine if there is interference between two turrets, an arithmetic that discussed the existence of intersection set between two polygons is put forward.

首先研究加工过程仿真的数学基础，然后定义数控加工仿真系统的集合结构及时间集、输入集、输出集等概念，建立加工仿真的层次结构和逻辑结构，阐述双刀车削仿真系统的静态模型和动态模型建立方法，分析刀具扫描体和旋转部件扫描体的建立方法及其微分几何性质；研究NC代码解读技术和双刀加工时间段递归子分划技术，为驱动各仿真单元作数据准备；通过讨论后刀面和工件表面交线的存在性判断刀具后刀面与工件间是否干涉，通过求多边形的交集判断刀架与刀架是否干涉。

Due to the total angular momentum conservation to the system centre of mass, the free-drifting spacecraft system becomes a nonholonomic one without considering the external forces moment acting on it.

空间自由漂浮的航天器系统在忽略外力矩的作用时，系统因对总质心的角动量矩守恒而成为非完整系统。

Process water cooling with open circuit is designed Two indrirect circulating systems are used, of which BF circulating system with flow rate of 1,900 t/h for BF proper and 600 t/h for stove HP circulating system used for cooling of tuyere and small cooler of cinder notch with flow rate of 330 t/h 1.2.1.4 BF structure The 450 m3 blast furnace is of stand free type with steel frame structure for supporting of 5 platforms and the skip bridge.

过程中的冷却水与开放电路设计两个indrirect系统循环使用，其中高炉循环水系统与流量1900吨/小时正确高炉和600吨/小时炉惠普循环系统用于冷却风口和小凉煤渣缺口流速为330笔/小时 1.2.1.3高炉结构 450 m3高炉是站在自由型钢架结构为支撑平台5和跳过大桥。

This problem has been numerous points of scientist research,currently is to let a hundred flowers blossom,profusion of different opinions,appeared several ten kinds of theories and theories,such as:lnherit the gene theory,immunity,free free radicals theory,endocrine system theory,the body cell mutation theory etc,these theories and theories are all to reflected to result in the factor of the decrepitude from an on the side.

人类衰老一直是众多科学家研究的重点，衰老的理论和学说百花齐放，众说纷纭，如：遗传基因学说、免疫学说、自由基学说，内分泌系统学说、人体细胞突变学说等，这些学说和理论都从一个侧面反映了造成衰老的因素。

The binding free energy calculations by the following equation:〓 In first equation, the left parenthesis denotes the absolute free energies associated with complex system G〓 and unbound protein G〓, respectively, while the right parenthesis contains solvated inhibitor G〓 and solvent water G〓.

预测结合自由能的计算公式如下：〓ΔG〓是体系结合自由能，G〓是复合物的绝对自由能，G〓是未结合抑制剂的蛋白质绝对自由能，G〓被溶剂化的抑制剂绝对自由能，G〓溶剂水的绝对自由能。

And emphasize be not SP identity to the reporter, deng Yujiang of the first independence, free CEO of site 3G portal also expresses, they go up to had had collaboration with operation business in the free business such as flying letter at present, future does not eliminate the possibility of thorough collaboration, the crucial link that cooperates to be able to include plan fee system to wait inside even.

而向记者强调非SP身份的，中国手机上第一个独立、免费的站点3G门户CEO邓裕强也表示，他们现在在飞信等免费业务上已经和运营商有合作，未来不排除深入合作的可能，合作甚至会包括计费系统等在内的要害环节。

The company has a sound seed, seedling breeding system and world-class processing technology, in order to ensure virus-free potato, raspberry and strawberry products such as the annual supply capacity and preservation capability, introduced in 2005 Scottish advanced low-temperature storage technique, is 6000-ton low-temperature storage of virus-free potato has been officially put into use.

公司拥有健全的种薯、种苗繁育体系和国际一流加工工艺，为保证脱毒马铃薯、树莓及草莓等产品的周年供货能力和保鲜能力，2005年引进了苏格兰先进的低温储藏技术，现6000吨级脱毒马铃薯低温储藏库已正式投入使用。

EFTA European Free Trade Area is under the framework of the system to build a global network of free trade market, covering the States business organizations,...

是EFTA 欧洲自由贸易区框架体系下构建的全球网络自由贸易区市场，囊括了各国商业组织、。。。

It is showed that available energy is not only in relation to the closed system but also to the surroundings, so it is not as same as Helmholtz free energy and Gibbs free energy.

讨论了物质平衡条件下的封闭系统的可用能，表明可用能不是系统本身的属性，而是系统和环境共有的属性。

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％。