A swimmer who can apply propulsive forces , with the least amount of non - propulsive time between applications , will approach more closely an inertial swimmer , which will be the best form of swimming for energy conservation and allocation 一个能产生推进力并在运动过程中保持最少非推进时刻的游泳运动员将更加接近一个惯性的游泳运动员，也就是能在游泳的能量的保持与分配中拥有最佳形态的人。
The fact that the role of modern it in education has been elevated from a supplementary position to a basic one enables us to overcome the conventional ways of thinking for considering and planning the reform in this regard 当代高等教育的变革是以现代信息技术为平台的，现代信息技术在教育中的作用从一种辅助地位提升到一种基础地位，使我们跳出惯性的思维模式来思考和规划高等教育的改革。
It can be at a premium or a discount . the price of the swap bears a fairly mechanical relationship to the interest rate differential between the two currencies , although the money raised through the swap is not necessarily held as deposits earning interest 虽然人们以掉期交易换入另一种货币后，不一定会把这笔钱存入银行赚取利息，但其实掉期价与该两种货币之间的息差是存在某种惯性的关系。
This was proved , not so much by the construction of the crossing , as by what happened at the bridges . when the bridges were broken down , unarmed soldiers , camp - followers from moscow , women with children , who were with the french transport , all under the influence of 当桥倒塌时，徒手的士兵们和在法军输重队中的莫斯科的居民和一些带着小孩的妇女们，都因受惯性的影响，停止不下来，涌到船上和冰凉的河水中。
The error correction , is meets the wrong topic the first reflection , it overcomes the thought inertia assassin ' s mace ; is clarifies the knowledge difference , the repair knowledge lacks the scalpel which limits ; grasps the knowledge relation , the promotion knowledge migration catalyst 纠错，是遇到错题的第一反映，它是克服思维惯性的杀手锏；是澄清知识区别，修复知识缺限的手术刀；把握知识联系，促进知识迁移的催化剂。
These changes violate newton ' s first law , the law of inertia which implies that more energy is needed to change inertia ( to overcome frictional forces and inertia ) than to maintain inertia ( to overcome only frictional forces ) 这些变化违背了牛顿第一定律，也就是惯性定理在不受外力或所受外力为零的状态下，物体总保持匀速运动或静止也就是要改变物体的惯性需要额外的能量（以克服摩擦阻力和惯性）大于保持物体惯性的能量（仅克服摩擦阻力） 。
Although of enhancing the performance of disk through improving on its manufacture craftwork and the technology of magnetic head , the disk , working as the part of machine electricity , is restrained by the inertia of mechanic performance , whose i / o performance has reached its wit end of promotion 虽然磁盘的制造工艺和磁头技术的改进，磁盘性能已经有了很大的提高，但是磁盘作为机电部件，本身受到机械执行的惯性的制约，其i o性能始终成为提升的瓶颈。
The equations of motion governing the axisymmetric elastic deformation of finite orthotropic cylindrical shells , involving the effect of transverse shear and rotational inertia , are derived . by applying the reverberation method , the displacement and the resultant forces of the shell in the phase space are expressed . then the transient waves in the finite orthotropic cylindrical shell subjected to the axisymmetric impact are obtained by using inverse laplace transforms . furthermore , the transient solutions are decomposed to the generalized ray integrals and computed numerically 分析了计及剪切变形和转动惯性的有限长正交异性圆柱壳中弹性瞬态波的传播问题，采用回传矩阵法，在相空间中给出了位移和内力的表达式。再利用laplace逆变换，得到正交异性圆柱壳受轴对称冲击作用时弹性瞬态波解，然后将其分解为若干广义射线积分之和，并用数值方法求解之。
And at the same time , considering the situation of varying oil viscosity and oil - flow inertia , this paper analyzes flowing properties of fluid in bearing clearance , which provide theory reference for more reasonable design and application of hydrostatic bearing in the equilibrium of axial force , and then carries out computer simulation a nd experiment verifying 同时，在考虑油液粘度变化和油流惯性的情况下，分析了支承缝隙中流体的流动特性，并进行计算机仿真和实验验证，这为静压支承在轴向力平衡中的进一步合理设计和应用提供了理论参考。
However , as a result of its weak economic basis and evil influence of a cognizant deviation and traditional system , the structure of china ' s social security system is not only unjust , thus unable to play its full security functions , but also resulting hi the phenomenon of its legal reconstruction lagging behind its practice . , 但是，由于经济基础的薄弱，也由于认识的偏差与传统体制惯性的不良影响，我国社会保障制度的建构不仅有失公正，不能完整释放社会保障应有的保障功能，而且还出现了社会保障的法制建设严重滞后于社会保障实践的现象。
