查询词典 force constant

U.S. Air Force 36th Air Expeditionary Wing commander, said White, Guam's future military strength will be greatly enhanced, Guam's strategic position is particularly important, according to the U.S. Air Force's plan, in the next 5 years to 10 years, the Air Force is expected to Guam Andersen Air Force Base to invest one billion U.S. dollars to two billion U.S. dollars of funds to expand the size of the base, which also reflects the Anderson Air Force Base in the Pacific region will become the most important U.S. air base.

美空军第36空中远征联队司令怀特表示，关岛未来的军事实力将获得极大增强，关岛的战略地位尤为重要，根据美国空军的计划，在未来5年到10年时间里，空军预计向关岛安德森空军基地投资10亿美元到20亿美元资金，扩展基地的规模，这也反映出安德森空军基地将成为太平洋地区美军最重要的空军基地。

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。

Consulting the existed classified methods of rural surplus labor force and my understanding of circumfluence and non-return labor force, this article divides rural surplus labor force into two parts, which are native non-return rural surplus labor force and allochthonous non-return rural surplus labor force.

文章借鉴已有的农村剩余劳动力分类方法，并结合自己对回流与非回流劳动力的理解，将农村剩余劳动力分为两类，一类为异地非回流劳动力，一类为本地非回流劳动力。

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 research put emphasis onto actual application in constant force hanger on the basis of the research of constant force hanger structure and optimized design theory and MATLAB heredity calculation.

本课题研究了恒力吊架结构，优化设计理论和MATLAB遗传算法在恒力吊架设计中的具体应用。

Estimate the force constant k of a Z-H bond, assuming that there is a linear proportionality between force constant and bond enthalpy.

键的键合常数，焓的线性比例关系。从这些信息中推测 Z 的原子量。并给出 Z 的元素符号。

There are three constraints on the rheological structure of the lithosphere, namely, constant strain rate, constant tectonic force and the strainratedependent force. However they can not describe the realistic distribution of the strain rate in the lithosphere.

对目前存在的3种应变率约束条件（常应变率，常构造力，与应变率有关的构造力约束）进行了讨论，它们都不能真实地反映岩石圈内的应变率分布及实际观测。

In the base of calibrating the elastic constant of cantilever and analysis adhesion force, the force information from force curve was obtained and the elastic modulus of single voxel was calculated.

考虑了成型点剩余部分形变对结果分析的影响，在标定微探针弹性系数和对粘附力进行分析的基础上，提取了力曲线中所包含的力学信息，推算出了成型点的弹性模量，得到了成型点的弹性模量低于宏观材料弹性模量的结论。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。