查询词典 erratic current

Each time the current changes directions, a period of no current, known as slack water, intervenes.

每当潮流改变方向时，中间都有一段叫做平潮的无潮流阶段。

So, When the power system is in transient, the sliding mode control rule is chose directly to make transient component decrease quickly, and when the power system is in stability, the direct current control method based on voltage space vector method is imported to make the error current reduce to zero by inches and avoid surge.

为此，当系统处于暂态时，论文直接选择滑模控制率使暂态分量迅速减小，当系统处于稳态时，引入基于电压空间矢量的直接电流控制方法，使误差电流趋于0缓慢变化，在有效补偿系统无功的同时，提高了系统的动态特性，并大大降低了系统振荡的可能性。

The control structure selects the compound adjustment method which by the electric current, the rotational speed and the position three links is composed, electric current link uses the PID control algorithm, but the rotational speed and the snap ring use the fuzzy - PID intelligence control algorithm.

控制结构采用由电流、转速和位置三环组成的复合调节方式，其中电流环采用PID控制算法，而转速和位置环采用模糊-PID智能控制算法。

If we blindly believe in current science, and think the results of current science as the only truth. Sourly, the soul will be thought as nothing.

如果我们迷信目前的科学，将眼下科学的成果当作唯一真理，当然会认为没有灵魂。

Chapter 4: Analyze the influence of industry development to the current spatial structure, and point out that there are many problems in the current spatial structure which prohibit industry development.

第四章分析了产业发展对现状市域空间结构的影响，以及市域空间结构中存在的问题对产业发展的制约。

I see nothing in Gene Sperling's exposition of Hillary Clinton's position that would deal with the current problem (unless you believe that the current problem can be solved by handouts to borrowers and punishment to lenders) but it has plenty of criticism for the Bush Administration and the Federal Reserve (which I believe it has confused with the Treasury Department).

在吉恩·史珀灵对希拉里克林顿方案的阐述中，没有任何可以解决目前危机问题的措施（除非大家觉得通过对债务人施以援手，对债权人加以惩罚就可以解决问题）。

Based on the current continuity equation, using spherical harmonic function expansion, where lower boundary condition is the surface atmospheric electric potential, upper boundary condition is the electric potential of the bottom of the ionosphere, and non-homogeneous current source function of the vertical dipole assumptions is used for the charging of thunderstorms, the state analytical solution of global atmospheric electricity model in lower atmosphere is gotten.

本文从电流连续方程出发，采用球谐函数展开法，边界条件采用下边界为地表大气电势，上边界为电离层底部电势，非齐次电流源函数项采用垂直偶极子假设。

Protection The whole protection scheme for double-circuit lines on the same tower consists of split-phase current differential protection or split-phase composite distance carrier protection and zero-sequence directional comparison protection as main protection, and DPFC distance protection, step zones distance protection and zero-sequence directional over-current protection as backup protection.

2.2.1 。保护整个保护计划的双回线同杆包括分相电流差动保护或分相复合距离承运人的保护和零序方向比较保护为主要保护和DPFC距离保护，加强保护区的距离和零序方向过电流保护作为后备保护。

Although that node targets the topology of a standard voltage regulator, the op amp matches it to the much smaller current-sense voltage and the slightly different topology of a current regulator.

虽然节点都是以标准电压拓扑为目标，但是运放可以使其与微弱的电流敏感电压及有些许不同的电流拓扑结构相匹配。

It was got that parameters influencing on current and the relationship between current peak value and slope control time in starting process by slope voltage, and the definition of motor starting efficiency was proposed.

通过分析得到采用斜坡电压控制策略时影响起动电流的参数和电流峰值与斜坡控制时间的关系，同时提出了电动机的起动效率概念。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。