查询词典 sinking

The sinking rate of the spherical heavy solid in static liquid is in accord with Stocks formula.The plutonic inclusions in igneous rocks which formed as a result of solidification of magma have the same relation as magma.

静态流体中的球形固体重物的沉降速度服从Stocks公式，岩浆岩是由岩浆上升冷凝而成，在形成时与其中的深源包体也是这种关系，只是包体没有沉下去，反而随岩浆上升，说明岩浆上升速度大于最重最大包体的下沉速度，据此可确定该岩浆岩形成时岩浆流体上升的最小速度并推导出计算公式。

This paper introduces the manufacture and sinking methods of caisson for water circulation pump house of Huaneng Haikou Power Plant.

介绍华能海口电厂循环水泵房沉井制作及下沉施工方法。

With the technics of purdah infusion to stem water , surface sinking of large area can be prevented.

采用帷幕注浆堵水工艺可防止大面积地表塌陷的发生。

Baby, I'm pouring quicksand And sinking is all I had planned

原来她是在说，【不要对我抱有希望了，离开我吧。。。

But there are a number of incremental steps Iran can take that would rattle those who depend on affordable energy without sinking its own economy.

但伊朗可以采取许多渐进的步骤，让那些依靠价格可承受能源的国家惶惶不安，而保持自己的经济不至直线下滑。

In this paper, the author sets up the dynamic model of the vibratory extracting-driving piling machine, and carries out the dynamic analysis, parameter calculation and Matlab's simulation for this model. Using the equation reciprocity law to carry out the calculation of soil parameter and simulation, and using the genetic algorithm to make optimization of the machine on the basis of the simulation, the author gets the optimum self-induced vibration frequencies of the machine changing with the depth of the pile and the optimization result of other parameters, thus reaching the conclusion that along with the increase of pile sinking depth, the optimum self-induced vibration frequency becomes bigger, and the vibration mass becomes smaller, hence deepening the knowledge of the dynamic performance of this system.

本文建立了振动沉拔桩机的动力学模型并对这一模型进行了动力学分析、参数计算和Matlab仿真，并利用方程对等法进行土壤参数的计算和仿真，又在仿真的基础上使用遗传算法对桩机进行了优化，从而得出了路基加固振动沉拔桩机随沉桩深度变化而改变的最佳激振频率以及其它参数的优化结果，并得出了随沉桩深度的增加，桩机的最佳激振频率由小变大，最佳参振质量由大变小的结论，深化了对该系统动力学性能规律的认识。

In this paper, the author sets up the dynamic model of the vibratory extracting-driving piling machine, and carries out the dynamic analysis, parameter calculation and Matlabs simulation for this model. Using the equation reciprocity law to carry out the calculation of soil parameter and simulation, and using the genetic algorithm to make optimization of the machine on the basis of the simulation, the author gets the optimum self-induced vibration frequencies of the machine changing with the depth of the pile and the optimization result of other parameters, thus reaching the conclusion that along with the increase of pile sinking depth, the optimum self-induced vibration frequency becomes bigger, and the vibration mass becomes smaller, hence deepening the knowledge of the dynamic performance of this system.

本文建立了振动沉拔桩机的动力学模型并对这一模型进行了动力学分析、参数计算和Matlab仿真，并利用方程对等法进行土壤参数的计算和仿真，又在仿真的基础上使用遗传算法对桩机进行了优化，从而得出了路基加固振动沉拔桩机随沉桩深度变化而改变的最佳激振频率以及其它参数的优化结果，并得出了随沉桩深度的增加，桩机的最佳激振频率由小变大，最佳参振质量由大变小的结论，深化了对该系统动力学性能规律的认识。

If they are sinking faster than usual, this could mean that the patient has an inflammatory condition such as rheumatic fever.

1的ESR测试，红血细胞，看看如何快速，他们下沉，如果他们是下沉的速度比以往一样，这可能意味着病人有一炎症的条件，如风湿热。

So as soon as you find your spirits sinking, make an appointment for a Swedish rubdown or schedule dinner with a great friend—even if you can't get out and do anything right now, the planning should help distract you from your misery.

所以，一旦你发现你的精神在下沉，马上约好一次瑞典式按摩，或者和一位好友共进晚餐--即便你无法出家门，立刻去做任何事情，这种计划应该能有助于你从悲哀中分出心来。

So asks Ruskin: Now, as he was sinking, had he the gold?

其中一件事，就是用这段经文改写的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。