查询词典 level-wind

This article introduced the general situation of the domestic and international ice jam research and the necessity of the water level research firstly. In succession, discussed the formation condition and the formation process of the ice cover in detail, the ice jam formation mechanism and the general regulation of development in the space, the water level variety process that caused by ice jam, factors that influence the ice jam water level: the river power factor, the thermodynamic energy factor, the water current dynamical factor and artificial factor etc..

文章首先介绍了国内外冰情研究的概况以及进行冰塞水位研究的必要性，接着，详细论述了冰盖的形成条件及形成过程，冰塞的形成机理及冰塞在空间发展的一般规律，由冰塞所引起的水位变化过程，影响冰塞水位的河势因素、热力因素、水流动力因素及人为因素等。

It is easy to generate a blind area in supervistion without the transparency in administration. Such blind area will arouse: the higher level, incapably,the same level, reluctantly,the lower level,cowardly.

对官员的监督在行政权力运行透明度较低的条件下，容易形成"上级不好监督、同级不愿监督、下级不敢监督"的监督"死角"。

It was found that the addition of negative charge inducing agent increased the electrostatic level obviously, the addition of a small amount of positive charge inducing agent decreased visibly the electrostatic level, and the addition of inactive liquid charge inducing agent reduced the electrostatic level significantly in the fluidized bed.

实验结果显示负静电剂的加入，使得整床的静电水平显著升高；正静电引发剂的少量加入，流化床内的静电水平有明显降低；非活泼液体静电引发剂的注入，流化床内的静电水平显著下降。

54LS75 Pinout: Note that the level 7 interrupt is also level sensitive, and must be held until a level 7 IACK begins.

54LS75引脚说明：请注意，7级中断也是敏感程度，必须要等到一个7级亚克开始举行。

This paper introduces how to use PLC realize PID automation control system in constant liquid level system of waterworks though a instance project. It adjusts liquid level by control the valve though PID arithmetic and deals with outside program, makes the liquid level constant at the expectation value. The adjusting time is the same as manual control, but the water quality is better. Its advantages are reaction rapidness, auto-control disengage intervenor, quick protection of fault, more safety and stabili...

本文以一工程实例介绍了如何用PLC在水厂的滤池实现PID恒水位控制，它通过PID算法和外围的程序处理，通过控制阀门开度来调节水位，使水位基本恒定在期望值，并且阀门调节次数基本与手动调节一样，但水质却明显好很多，更重要的是对现场适应能力强，反应快，而且完全脱离人为干预进行全自动控制，对故障也有快速保护，更具安全稳定性。

This paper introduces how to use PLC realize PID automation control system in constant liquid level system of waterworks though a instance project. It adjusts liquid level by control the valve though PID arithmetic and deals with outside program, makes the liquid level constant at the expectation value. The adjusting time is the same as manual control, but the water quality is better. Its advantages are reaction rapidness, auto-control disengage intervenor, quick protection of fault, more safety and stabilization.

本文以一工程实例介绍了如何用PLC在水厂的滤池实现PID恒水位控制，它通过PID算法和外围的程序处理，通过控制阀门开度来调节水位，使水位基本恒定在期望值，并且阀门调节次数基本与手动调节一样，但水质却明显好很多，更重要的是对现场适应能力强，反应快，而且完全脱离人为干预进行全自动控制，对故障也有快速保护，更具安全稳定性。

A variety of strategies devised by these people to retain their dignity are articulated, involving social comparison and social memory at the intergroup level, intragroup comparison and personal memory at the intragroup level, as well as information control, distancing, accounts and occupational rhetorics at the interpersonal level.

在此基础上，文章从3个层面揭示了工人们为维护自尊所使用的各种策略，包括群际层面上的社会比较和社会记忆，群体内层面的群内比较和个体记忆，以及人际层面上的信息控制、疏离、述说和职业修辞。

Results The level of cortisol in group Ⅰ of each point were higher than the normal; The level of cortisol in group Ⅱ at the time of intubations were higher than the normal; The level of cortisol

结果 Ⅰ组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1日晨皮质醇恢复正常。

Results The level of cortisol lunwen114in group Ⅰ of each point were higher than the normal; The level of cortisol in group Ⅱ at the time of intubations were higher than the normal; The level of cortisol in group Ⅲ were in normal at each point.

结果 Ⅰ组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1日晨皮质醇恢复正常。

Results The level of cortisol in group Ⅰ of each point were higher than the normal; The level of cortisol in group Ⅱ at the time of intubations were higher than the normal; The level of cortisol in group Ⅲ were in normal at each point.

结果 Ⅰ组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1日晨皮质醇恢复正常。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失