查询词典 instantaneous current

The several typical structures of HCB, the principle of naturally current commutating and constrainedly current commutating were presented.

阐述了自然换流和强制换流的原理及IGBT软关断技术。

An exceptional condition is a problem that divvents the continuation of the method or scope that you're in. It's important to distinguish an exceptional condition from a normal problem, in which you have enough information in the current context to somehow cope with the difficulty. With an exceptional condition, you cannot continue processing because you don't have the information necessary to deal with the problem in the current context .

异常条件是阻止你的方法正常运行的一个问题，在普通的问题当中分别出这些异常的条件是很重要的，对于普通的问题在当前的环境中你有足够的信息来应付这个难题，但是对于一个异常条件你则无法解决因为在当前的环境中你没有足够的信息来处理这个问题。

Electric current, Principle of current continuity, Energy dissipation

掌握电流，电流密度，电流连续性原理，了解能量损耗。

Socialism is current the objective foundation of existence Chen Yong army one, the understanding of the objective basis that convection of current meaning differentiate and analyse understands, the understanding that understands an implication with convection is contacted together.

社会主义流通存在的客观基础陈甬军一、流通的含义辨析对流通的客观基础的理解，是与对流通含义的理解联系在一起的。

In 2D eddy current field computation, for the first time, this dissertation proves that there is an analytical solution of infinite series convegence for the problems satisfying the MT expansion condition, derives the MT general solution formula and the using laws, proves or explains the using rules that are used in the GMT and but they can't be proven or explained by the GMT, and solves several real engineering examples of 2D eddy current field boundary-value problems by the MT.

本文从电磁理论和有关数学定理出发，通过引入内极、外极、内交角的概念，建立一种新的电磁场计算体系——电磁场分析中的多极理论；从理论上证明，在电磁场分析中存在一种无穷级数收敛，且有一定普遍性的解析解。

During the calculation you can monitor the convergence behavior of your goals, view the current results in the specified plane and displays the minimum and maximum parameter values at the current iteration (Min/Max table).

在计算期间你能监控你的目标的收敛性行为，在指定的平面中察看当前的结果并且显示当前的反复(Min/Max table)的最小和最大限度参数值。

Charger is the use of power electronic semiconductor devices, constant voltage and frequency of the alternating current to direct current conversion of a static inverter device.

充电器是采用电力电子半导体器件，将电压和频率固定不变的交流电变换为直流电的一种静止变流装置。

The concept of current regulation factor was defined and the analytic expression of the current regulation factor and the turning points' coordinate of the exterior characteristic curve by use of the mathematic model of magnetization curves were given.

利用电流调整率和拐点坐标分析了电机的恒压性能和带负载能力，得到了电机的恒压性能和带负载能力跟电机各结构参数和励磁电阻的关系。

According to the total strength of the external and internal environment, we create the coordinates of vector strategic plan, and find out that the current strength of the company is a strength one, andtake the differentiation strategy using external chance and the international strategy of national concentration optimized from the strategy set as the current strategy.

根据外部环境和内部环境总强度，构建了战略向量坐标图，确定公司战略为发展型，并从经营战略集中优选出公司当前经营战略为利用外部机会质量差异化战略和国家集中化国际战略。

Or more of current CEOs used to be company presidents; 20% or more of current COOs used to be vice-president of operations; and 20% or more of CFOs used to be financial controllers.

％或更多的CEO们目前使用的是公司总裁； 20 ％或更多的电流库斯曾是副总统的行动；和20 ％或更多的首席财务官必须使用财政控制器。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。