查询词典 sum

Irchoff's Law tells us that at any point in a circuit the algebraic sum of the currents is zero.

CL 定律指出：流入电路中任一点的电流的代数和为零。

This algebraic fact follows because the sum of squared residuals never increase when additional regressor are added to the model.

这一数学事实成立，因为当模型加入更多回归元时，残差平方和决不会增加。

Net emissions is the amount of emissions resulting from the algebraic sum of anthropogenic greenhouse gas emissions by sources and removals by sinks and is expressed in carbon dioxide equivalent.

净排放量是以温室气体人为源排放量和汇清除量的代数和求得的排放量，以二氧化碳当量表示。

According to the helix theory , the algebraic sum value of all rotations of dihedral angle helix is equal to zero in the structure of 1,3-disubstituted cyclohexane derivatives.

按照螺旋理论，1，3-二取代环已烷衍生物的结构中存在的二面角螺旋旋光度代数和为零，不应具有旋光性，但是它们却是光学活性的。

Four models are used as examples including fuzzy gamma model,fuzzy algebraic product model,fuzzy algebraic sum model and fuzzy minimum model.

滑坡预测模型的预测率是，模型预测结果图的各个级别类型中，未用于建模的滑坡面积百分比的累积分布函数。

According to algebraic property that a direct sum of Galois fields is isomorphic to a finite ring,the linear block code for multiplexing systems is proposed.

依据有限域直和与有限环同构的代数性质，对多路复用系统构造线性分组码。

Kirchhoff's Second Law: the algebraic sum of the resistance drops equals that of electromotive forces.

I入=ΣI出ΣI in=ΣI out I1+I3+I4+I5=I2 （2）基尔霍夫第二定律：任一回路中，电阻压降的代数和等于电动势代数和。

It now subtracts where it should be from where it wasn't, or vice-versa, and by differentiating this from the algebraic sum of where it shouldn't be, and where it was, it is able to obtain the deviation and its variation, which is called error.

现在应该耗损而不是从那里，或反之亦然，并从这一区分代数总和不应那里，那里有人、它能够得到偏差及其变化，叫做误差。

The second key idea is that the incoming audio for each connection is copied into a seperate queue for each of the other connections in a conference as it arrives, and the outgoing audio for each connection is created from the algebraic sum of the the incoming queues for that connection.

第二个关键的想法就是，在一个会议中，一个连接上有语音输入时，都会拷贝一份到其他连接为其分别准备的队列中，而连接上的语音输出则是那个连接所有输入语音队列的代数和。

The fuzzy algebraic sum integrator and the fuzzy algebraic product integrator are considered, and the analytic expressions of the false alarm rate for them are derived.

研究了模糊代数积、模糊代数和两种积累准则，推导出这两种方法虚警概率的数学解析式。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐