英汉例句

• whether we can correctly understand the frictional resistance characteristics of the modified dry fracturing fluid or not would influence the fracture technology's effective implementation.

  对改良的干法压裂液这种非牛顿流体的摩擦阻力特性的正确认识，关系着干法压裂技术的有效实施。

• the load-settlement curve, the proportion between pile compression and pile top settlement, the distribution of axial force and lateral frictional resistance under vertical loads are obtained.

  得到了在竖向荷载作用下超长群桩的荷载与沉降关系曲线，桩身压缩量占桩顶沉降的百分比、桩身轴力分布曲线以及桩侧摩阻力分布曲线。

• at the same time, the revised method can be used to calculate the settlement of a bored pile and that of a foundation pile caused by negative frictional resistance around the pile.

  同时，该修正方法可应用到鉆孔灌注桩及桩侧负摩阻力引起的基桩沉降计算中。

• analysis the causes and results of the phenomenon that calculating of frictional resistance in industrial pipe-line design is not accurate enough.

  分析了目前工业管道设计中存在沿程阻力计算不够準确这一现象的原因及由此产生的后果。

• since if the frictional resistance coefficient is a function of relative roughness, then the form resistance coefficient is independent of the reynolds number.

  若流线型物体表面的摩擦阻力系数仅为相对粗糙度的函数，则形状阻力系数与雷诺数无关。

• the structure of the friction-increasing chain effectively increases the frictional resistance between the wheel and the mud pit so that the anti-sliding effect is good.

  该增摩链的结构有效增加了车轮与泥坑之间的摩擦阻 力，防滑效果好。

• here we report data on quartz rocks that indicate an extraordinary progressive decrease in frictional resistance with increasing slip velocity above 1 mm s-1.

  结果表明，石英巖的摩擦力对滑动速度的依赖急剧变化到每秒1毫米之上。

• the frictional resistance of outer soil is larger than that of the inner soil.

  桩周土对桩壁的摩阻力要比桩芯土大；

• objective to measure and compare value of frictional resistance generated between colored or conventional stainless steel brackets and archwires.

  目的研究新型的彩色弓丝和托槽染色前后摩擦性状有无改变。

• in severe creasing the frictional resistance plays only a minor role in determining the crease resistance.

  在严重的折皱作用下，摩擦阻力在织物抗折皱能力中仅居次要地位。

• it has enough energy to overcome the frictional resistance in valves and registers.

  它有足够的能量克服阀门和记录器的摩擦阻力。

• based on analyzing some main test conditions that affect frictional resistance characteristic between geosynthetics and earth, the reason value and improved way of pullout test are put forward.

  对影响筋-土摩擦特性参数测试的几个主要试验条件进行了分析研究，提出了测试的合理取值与改进方法。

• in this paper the frictional resistance to dissipate energy is used to substitute the viscous damping for tmd system.

  本文在被动调谐质量阻尼器系统中采用摩擦耗散能量，以替代粘滞阻尼。

• this article discusses the changes in properties, in particular with regard to frictional resistance and the enormous reduction in wear, which can be achieved by adding aramid to pa66.

  本文讨论了性能上的变化，特别是在改进耐摩擦性和大量减少磨损时的性能变化，这种改进是通过在pa66中添加芳胺纤维达到的。

• influences of frictional resistance on flow distributions of the dividing and combining manifolds;

  论文基于近期已发表的文献 ，综述了摩擦阻力对金属成形参数的影响。

• combining with a manual berth project in frozen area park, frictional resistance and uplift displacement of piles induced by tangential frozen heaving force are decided by in-site test.

  结合寒冷地区某公园人工湖船台工程，通过现场试验，确定船台桩基切向冻胀力作用下的摩阻力值和上拔位移。

• the model of laminar flow in tubes in rolling motion is established. the dimensionless correlation of velocity is derived, and the correlation of frictional resistance coefficient is also obtained.

  建立了摇摆条件下圆管内的层流流动模型，推导出无量纲化的速度表达式，得到摩擦阻力系数关系式。

• the interaction of the filled materials, the subsoil, and the open cylinder are studied. it is discussed in detail for the mechanism of the frictional resistance and the variations of effective ratio.

  本文采用模型实验以实测筒内、外和筒底土压力为依据，分析了内填料和地基土与无底圆筒结构的互相作用，着重探讨了圆筒结构在倾覆过程中摩阻力调整机理及抗倾有效比的变化规律。

• the tube frictional resistance and load-keeping time of the plastic pipe used in sutong bridge are researched in this article and the results can be reference for other projects.

  本文对苏通大桥所用塑料波纹管的孔道摩阻系数及张拉持荷时间进行了试验研究，研究结果可供有关方面参考。

• this paper expatiates on the causes of negative frictional resistance which may appear on bridge piles, analyses the calculation methods and gives ten methods reducing it.

  阐述了桥梁桩基负摩阻力产生的原因，分析了桩基中性点位置确定、负摩阻力计算等问题，并提出了十条有效减少负摩阻力的措施。

• based on above analysis, effects of conical face shape of cavity mould and frictional resistance on ironing process were described.

  在此基础上探讨了凹模锥面的形状和摩擦阻力对缩径挤压的影响。

• the prediction correlation of two-phase flow frictional resistance is modified in order to accurately predict the refrigerant frictional resistance in the evaporative generator.

  该文旨在提高蒸发冷却电机中冷却介质两相流动的沿程摩擦阻力的计算精度。

• curved traveling crawler machine is relied on a frictional resistance between the crawler treads and ground. this paper gives the calculation of curved traveling on three-crawler machine.

  準确地确定了三履带旋转时的瞬时中心的位置与履带面各点的滑动方向及由此产生的摩擦力，对三履带式运行装置转弯工作情况的计算加以说明。