查询词典 declination

The declination axis is set on the two ends of the inner frame in east-west direction.Using a hand-operated screw adjusting mechanism,the angle between the receive plane and the right ascension axis is controlled to be equivalent to the latitude every day.Tracking time is limited from 7 am to 5 pm,the concentrating area is 10 m~2,and the driver power is only 12 W.

自行设计了双轴调节太阳跟踪装置，其特征在于通过南北向布置的赤经轴按时钟角速度转动，同步带动一个挂在赤经轴两端的内框转动，在内框的东西框边的赤纬轴上安装有接收面支架，由手动螺旋调节机构调节接收面支架的平面与赤经转轴的夹角每天等于赤纬度。

Compass is accurate to two compass degrees with declination adjustment function to correct the difference between true north and magnetic north - uses global needle.

指南针指南针是精确到2度的偏角调整功能纠正与真北和磁北的差异-使用全球针。

Analyzing on the fault of local rubbing caused by compatible misalignment of rotors, a dynamic model for the rotor system with misalignment and rub-impact was established. Then the dynamic behaviors of this system, which varied with the values of parallel misalignment and declination, were investigated by using numerical integral method.

以水轮发电机组转子系统为研究对象，针对刚性联轴器综合不对中引起转子局部碰摩的问题，建立了机组转子不对中–碰摩耦合故障的动力学模型和微分方程，并利用数值积分方法研究该系统随不对中平行量和偏角参数变化的动力学行为。

By virtue of bifurcation diagrams, Poincaré maps, orbits, time histories and frequency spectrum diagrams, the nonlinear dynamic responses of the generator rotor and hydraulic turbine rotor with coupling faults were analyzed. The results confirmed rich nonlinear motions such as periodic motion and quasi-periods with different values of parallel misalignment and declination. Moreover, the process of rub-impact is so complex that many low frequencies with large amplitude are in the range of

通过分岔图、Poincaré截面图、轴心轨迹图、时域波形图和幅值谱图系统地分析了发电机转子与水轮机转子在耦合故障下非线性动力学响应，发现机组转子系统随不对中平行量和偏角变化存在周期运动和复杂的拟周期，其碰摩过程非常复杂，机组故障特征频率除主要在1倍频外，还在0.3~0.4倍频处存在幅值较大的谐波分量。

The results show that two earthquake epicenters are located in the vicinity of declination and inclination zero line.

结果表明：（1）两次震中均位于岩石圈磁场的磁偏角和磁倾角零值线附近；（2）震后震中百公里范围内岩石圈磁场分量均出现了不同程度的异常变化；（3）震中附近岩石圈磁场出现了明显的与地震相关的变化，该变化在两个震区表现出相近的规律性。

In Chinanearly 100 years,the strategies and techniques of the state governance has experienced different phases:the declination of the centralized feudalistic empire,the onset of the national revolution,the development of the national construction for the different gaols and strategies,the recover of the principle rule by law and the social transformation of the new times.

本文通过对&F高级法院&百年历程的展现，以及中国高级法院运行的制度化特征，讨论&在国家治理方略和技术转型过程中的司法运作&，以期有助于理解、把握和解决新时期司法建设中面临的诸多问题和困难。

With the declination of the traditional beliefs, Yuan melodists of lower society all showed negative attitudes to feudal politics.

随着传统信仰的失落，处于社会最底层的元曲家对封建政治的价值普遍采取了否定的态度。

Before their declination, they didn't imagine they would be satisfied with the simple life of living in small houses,eating tokes/dry bread and drinking plain boiled water.

家道中落之前，他们无法想象自己会对住小房子，吃干面包，喝白开水的简朴生活也很知足。

Of course, the ancient rishis were aware of the tropical, season-based cycles of northern and southern declination paths of the Sun and used them also when appropriate.

当然，古代的印度圣哲是知道热带的，在适当的时候也使用以季节为基础的太阳偏角南比变化周期。

From a certain angle, development always comes together with retrogression and declination in some parts. In one word, development is a "two-bladed sword".

我们应该知道，发展不仅仅是进步和增长，从某种角度讲，发展必然伴随着局部的倒退和衰落，发展是一把&双刃剑&。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。