查询词典 gravity flow

According to the heavy-liquid separation test, the embedded granularity survey of tungsten minerals and shaking-table test of ore sample grading, the -0.7 mm granularity is determined to be selected for the gravity concentration test. The ores will be smashed below -0.7 mm . The useful minerals should not be excessively smashed. The reasonable technology procedure of ore grinding can guarantee the indexes of gravity concentration in a long length.

依据重液分离试验结果、钨矿物嵌布粒度结果及矿样分级摇床试验结果，确定重选试验的入选粒度为-0.7mm ，欲将矿石碎至-0.7mm 以下，又使有用矿物尽可能减少过粉碎，选择合理的磨矿工艺流程是确保重选指标的关键。

Based on the efficient approach developed above, cases of foundationinhomogeneity with stiffness varying according to an exponential function along the radialdirection, and cases of foundation inhomogeneity with stiffness discontinuity and with weakinterlayer strata on the earthquake response of concrete arch dams as well as gravity damswere analyzed. It is found that taking into account the effect of foundation inhomegeneity forthe earthquake safety assessment of concrete arch and gravity dams has great significance.

在以上理论的基础上，本文充分利用比例边界有限元法能够模拟非均匀无限域的优点，合理地提出了重力坝、拱坝的非均匀无限地基模型，分别研究了地基材料弹性模量沿深度按指数变化的无限不均匀地基和地基中存在断层或软弱夹层时对重力坝和拱坝的地震响应影响。

In other words, all gravity is lost-both the gravity of our problem and of God's amazing grace.

换句话说，所有的向心力，不论是我们的问题或是神奇异的恩典，都丧失了。

The system to brake, hydraulic cylinders are not, because of his own gravity, the speed limit , you need to exercise educational institutions, the hydraulic cylinder is not the role of gravity.

使体制制动，液压缸不属于，因为他自己的重力，车速限制，则需要教育机构行使，液压缸是不是重力加速度的作用。

In this paper, some improvements have been made on the traditional gradient interpretation methods for the two-dimensional fault gravity anomalies:① The least squares fitting technique is adopted to figure out the dip angleαof the step;② The dip angle and the horizontal boundary of the step are directly used to calculate the burial depth of the step;③ the interpretation method for gravity two-dimensional gradient is extended to the interpretation of the complex fault model.

摘要对以往的二维断裂重力异常的梯度解释方法作了几点改进：①采用最小二乘拟合方法求取台阶倾角α；②直接利用台阶倾角与台阶的水平边界位置来计算台阶的埋深；③将重力二维梯度解释方法推广到复杂断裂模型的解释。

Therefore, Einstein's general theory of relativity there is no "gravity" theory of gravity.

所以，爱因斯坦的广义相对论是不存在&引力&的引力理论。

In accordance with the established design flow and design of lift in the type spectrum, the first ordinate in order to design the head to find out the requirements in line with the head, while the flow ranging from a few pumps, and then in the abscissa in order to design the flow to determine the selection of What kind of pump.

根据确定的设计流量和设计扬程，在型谱图上，首先在纵坐标上以设计扬程查找出符合扬程要求。而流量不等的几种水泵，然后再在横坐标上以设计流量来确定选用哪一种水泵。

, though particles are not in the flow passage of the outlet of the impeller, the absolute velocity of particles has a component velocity whose whirling direction is the same as that of the impeller under the influence of the revolving impeller, in addition, particles do not flow toward the outlet of the impeller, instead, they flow toward the inlet of impeller.

款 尽管粒子是不是在流道叶轮，绝对速度的粒子的一个组成部分，其速度旋转方向是相同的叶轮的影响下， 3777叶轮，此外，颗粒不流向叶轮，相反，它们流向导流叶轮。

The hot-wire anemometry was also used to characterize the air flow patterns that were generated by high and low swirl port in a cylinder of a steady-flow rig. Some important phenomena of air flow in the simulative cylinder were found.

借助于热线风速仪研究了两种不同的螺旋进气道在稳流气道试验台的模拟气缸中产生的流场结构，发现了一些重要的现象。

It is shown that laser anemometry, as a non-intrusive anemometer, is more suitable and convenient than traditional instruments in application to rotational flow fields, especially to the flow within centrifugal impellers which have only small width of flow passage.

研究表明，激光测速仪作为一种先进的非接触式测速仪器在旋转流场特别是流道高度很小的离心旋转流场的研究中较之传统仪器更合适、更方便。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。