查询词典 labor force

Here we have discussed the Casimir force of Maxwell-Chern-Simons gauge field and obtained the new results, namely the contribution of force of M-C-S gauge field to the Casimir force zero temperature, the radiative correction to the Casimir force of M-C-S gauge field at zero temperature and Casimir force of M-C-S gauge field at finite temperature between two parallel ideal conducting wires.

本文讨论了两个平行的，理想的金属线之间Maxwell-Chern-Simons规范场的Casimir效应。不仅得到了绝对温度下自由的M-C-S规范场对Casimir力的贡献，而且得到绝对温度下M-C-S规范场的真空涨落对Casimir力的辐射修正以及温度对M-C-S规范场的Casimir力的修正，并且分别考虑了无质量极限，低质量极限和高质量极限情况。

LONDON - Eastern military - said the Chinese air force training in foreign countries lags behind the urgent need for new higher education machine - air force fighter trainer training Bidar PAKFA Air Force Air Force Air Force Base Education Training aircraft training system.

东方网-东方军事-外国称中国空军训练水平落后迫切需要新高教机-教练机空军战机空军飞机空军训练Bidar PAKFA 训练方法空军基地高教机训练系统。

The method divides block along the intersection edge of joint faces and neglects the vertical shear force between dividing-blocks i.e. takes horizontal normal force and shear force into account; as to an assumed sliding direction, by satisfying vertical force equilibrium of every dividing-block and whole force equilibrium in the sliding direction, the factor of stability can be solved.

基于此，提出分块极限平衡分析法，该方法沿非临空面交棱将块体进行分块，在忽略分块间的垂向剪力（即可考虑分块间的水平法向力和剪切力）前提下，通过满足各分块的垂向力平衡和滑动方向上的总体力平衡，求解特定滑动方向的稳定系数。

In addition, the blank holding force that is required to avoid wrinkle and rupture during conical part deep drawing is researched. The necessity of reasonable blank holding force in pressing is expounded. From the view of mechanical analysis, the wrinkle critical condition of side-wall is derived for the first time by the stress state of side-wall, the main deformation region on blank. According to the critical condition of plastic instability for flange, side--wall, corner of punch on blank, The blank holding force in conical part deep drawing is divided into four different regions within its forming figure. The basic principle of reasonable blank holding force during stamping is summarized and provided. The mathematical model of reasonable blank holding force that avoids the wrinkle and rupture is established and verified by the finite element numerical simulation and the grid experiment method. The result shows that it is accurate and reliable.

此外，本文还研究了圆锥形件拉深成形过程中，随着拉深变形过程的进行，毛坯为避免产生起皱、破坏缺陷而对压边力的需求情况，阐明了圆锥形件拉深成形过程中压边力合理变化的必要性；由毛坯主要变形区悬空锥壁部分的受力变形情况，从力学分析的角度，首次推导得出了圆锥形零件悬空锥壁起皱失稳的临界条件；并根据主要变形区法兰、悬空锥壁及凸模圆角部分的塑性失稳临界条件，在其成形范围图中，将圆锥形件成形过程中的压边力划分为四个区域；总结并提出了圆锥形件成形过程中压边力合理变化的基本原则；建立了防止起皱、破坏缺陷产生的压边力合理变化的数学模式，并得到了有限元数值模拟及网格实验法的验证，证实了理论分析结果的正确性和可靠性。

The balanced labor force price is a category of complete free market, and is an outcome of complete competition between labor force supply and demand.

劳动力均衡价格是完全自由市场经济的范畴，是劳动力供给与劳动力需求完全自由竞争的产物。

The labor force participation rate delivers the elasticity is -0.10. it means that cannikin domino effect has happened. If the labor force participation rate can be optimized, the ecnomy will growth quickly and Qingdaos GDP will change 0.10 percentage points.

劳动力参与率的产出弹性为-0.10，可以理解为青岛市的劳动力参与率产生了一种"木桶短板"效应，如果青岛市的劳动力参与率能够得到优化，其经济就会得到更好的发展，GDP就会在原有基础上增加0.1个百分点。

Of science and technology diffuse process, will tell to labour force is the value that accumulate manpower capital through labor or updates labour force value manufacturing process, will tell to content is the process of value of production of human defray labor likewise.

科学技术的扩散过程，对劳动力来讲是通过劳动积累人力资本或更新劳动力价值的价值生产过程，对物来讲同样是人类支出劳动生产价值的过程。

In order to improve the maneuverability of these three systems, we should also add a certain number of specific arrangements to each system. In light of the facts that peasant-workers are low-literacy, disadvantaged groups, their jobs are off-the-record, we can't mechanically apply those existing computation modules to measure the values of peasant-workers'labor force capital. Therefore, the new computation module must be formed to effectively measure and cut up the values of peasant-workers'labor force capital.

鉴于农民工是弱势群体且自身文化水平不高以及具有非正式就业特征等事实，所以在计量农民工劳动力资本价值时就不能完全套用原有的一些计量模型，要运用新的理论，从多环节和多层面的视角来重新构建农民工劳动力资本价值的计量和分割模型。

Based on the fact of rural surplus labor force transfer in China, the author discusses the question of non-return of rural surplus labor force transfer.

本文从当前农村剩余劳动力转移的现实情况出发，研究剩余劳动力转移的非回流问题。

Passing certificate analysis and international comparison of different indexes.we can draw some conclusions: Since 1990's, the employment of primary industry has reached ssturation and begun to exclude the labor force, the ability of absorption labor force of second industry has dropped, third industry has become the major industry of absorpt...

通过对不同指标的实证分析和国际比较，可以得出如下结论：(1) 1990年代以来，我国第一产业就业已达到饱和并开始排斥劳动力，第二产业吸纳劳动力的能力下降，第三产业已成为吸纳劳动力的主要产业。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。