总阻力 meaning in Chinese
drag overall
inclusive resistance
overall drag
resultant drag
total draft
total drag
total resistance
total-resistance
Examples
- By introducing the resistance equations of sand wave by others , the total resistance can be computed
在引入沙波阻力的有关计算公式后，即可将以上几种阻力单元叠加计算河流总阻力。 - The total kinetic resistance of a moving part ( a firearm bolt ) was acquired by experiment because water resistance was difficult to be got accurately
因水阻力较难准确求得，可利用实验确定活动件（枪机）运动总阻力。 - Secondly , the total resistance is studied directly . the relationship between total stream power and effective stream power is proposed by analogizing the method of engelund
二是直接研究河床总阻力，类比engelund的方法，建立了总水流功率与沙粒水流功率的关系。 - The method is described as follows : the velocity of the moving part and the gas chamber pressure were measured with a dynamic test measurement system ; a dynamic model was built on force analysis of the moving part ; the total kinetic resistance replaced the horizontal friction and water resistance ; then the resistance - velocity relation curves at moving stages were obtained ; with the empirical formula of the gas chamber pressure and the resistance - velocity relation curves , the preliminary dynamic characteristics were analyzed and the structural form and key parameters of an underwater assault rifle were determined
具体方法为：由动力学测量系统测得活动件速度和气室压力；分析活动件的受力，建立动力学模型；以运动总阻力代替水平方向上的摩擦阻力和水阻力，获得各运动阶段的阻力速度关系曲线；利用气室压力经验公式和阻力速度关系曲线，对水下突击步枪进行初步的动力学分析，确定其构造型式及主要参数。 - The experiment results indicate that 90 % pressure drop is attributed to minor pressure drop in heat sink and these results are higher than the theoretical value . the thermal resistance will drop with the increasing of pumping work and the extent of the drop will decrease when the pumping work reach some value . the maximal temperature difference between the heat - sink surface and the coolant will increase with the increasing of heat fluxes , as is same to the maximal temperature difference on the heat - sink surface
研究表明,在微射流热沉中,热沉总阻力主要是由局部阻力引起的,占到热沉总阻力的90 % ;微射流阵列冷却热沉热阻随泵功的增加而减小,但是当泵功增加到一定程度时,热阻变化趋于平缓;热沉散热片底面温度和温差随热流密度增加而升高,但是温差保持在一定范围之内。