查询词典 pumping-back method

As long as you do it everyday and get your heart pumping you will make yourself healthier every day.

只要你每天做，让你的心脏自由跳动，你会每一天变得更健康一点。

Continuous wave and quasi continuous wave Tm: Ho: GdVO4 solid laser at 2.049 μm using laser-diode double-end pumping is reported.

报道了激光二极管双端面抽运Tm： Ho： GdVO4固体激光器，在2.049 μm处获得连续和准连续激光输出。

The interactions among large air voids, the dynamic hydraulic pressure, the non-uniformly distributed load, the overload, the environment condition and the material lead to the deficiency of the adhesion between asphalt and aggregate. The immigration of the asphalt leads to the new bleeding and inside raveling. The pumping and settlement occurred once the water penetrates the whole asphalt layer.

大空隙率、动水压力、荷载的非均布、超载以及气候条件与路面材料的相互作用造成了沥青与集料粘附性的相对不足，面层内部沥青膜剥落后向上部迁移，这是新泛油、内部松散的产生机理；更为严重的情况下，外界水直接贯穿沥青面层对基层顶面的冲刷将诱发泛浆和沉陷。

Raw sewage is pumping on the beach in open drains, with children playing on the edge and families sitting nearby.

污水用明沟排放在海滩上，孩子们在明沟边玩耍，家人们就坐在附近。

The second is a cooled exhaust-gas recirculation system that reduces engine pumping losses, which also helps to improve economy.

第二个是冷却排气再循环系统，降低发动机泵气损失，这也有助于改善经济。

The cement packer technique discussed in this paper presents a process that can be used to perform a cement packer recompletion using only wireline and pumping services.

通过消除使用挠性管或液压修井机整体成本和项目的复杂性可以降低。

The paper has studied the follow questions: In the overall design on this control system, it raises data collecting and control system based on the single microcomputer, matched special use data redisplay card ad PC computer system. The single microcomputer system, special use data redisplay card and PC computer construct the data collecting and controlling system of beam pumping unit.

该论文主要从以下几个方面进行研究和设计：在控制系统总体设计方面，提出了以单片机为核心的数据采集和控制的单片机系统，配以专用数据回放卡和PC微机，三者有机结合构成整个抽油机数据采集、实时控制和数据处理系统。

Based on the multifunctional demand for the effective heat transfer performance ata specified pumping power and structural stiffness,the thermo-mechanical performance of Kagome cells was studied in comparison with the traditional regular triangle,square and hexagon cells with low relative density.

在此基础上，针对轻质蜂窝(相对密度小于0.3)，选取蜂窝面内等效剪切刚度表征夹层结构的承载能力，综合考虑散热能力和结构承载能力，比较了Kagome蜂窝与传统的正三角形、正方形和正六边形蜂窝的性能。

In this article the properties of resonance cavity, operating condition, and radiation output of optical pumping laser are discussed.

本文讨论了光量子放大器的谐振腔、振荡过程和输出辐射的性质。

When the piston in the cylinder-side movement from left to right, the left cylinder cavity as a result of increasing the volume of the left cavity space constant pressure to reduce, when the space left inside the pressure chamber below the pump pressure containers, according to the principle of balance of gas pressure and was pumping the gas container valve 5 after smoke was continuously pumped into the left cavity, at this time is in the process of breathing.

当活塞在气缸内从左端向右端运动时，由于气缸的左腔体积不断增大，左腔空间的压强不断的降低，当左腔空间内的压强低于被抽容器内的压强，根据气体压强平衡的原理，被抽容器内的气体经过吸气阀5不断地被抽进左腔，此时正处于吸气过程。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。